HELP, My phone refuses to boot up. - HD7 Q&A, Help & Troubleshooting

It started as soon as I received a phone call from my brother and we were in the middle of a conversation when the phone suddenly goes off. I tried to restart it, I even removed the battery and replaced it but when I press the power button I get the initial boot sequence showing the htc logo and then the phone would just go of. I thought that maybe the battery is low but when I plug it to a power outlet it keeps trying to boot but keeps switching off and it just does this over and over.
Please I don't know if anyone has encountered this problem before, I really don't know what to do.

scently said:
It started as soon as I received a phone call from my brother and we were in the middle of a conversation when the phone suddenly goes off. I tried to restart it, I even removed the battery and replaced it but when I press the power button I get the initial boot sequence showing the htc logo and then the phone would just go of. I thought that maybe the battery is low but when I plug it to a power outlet it keeps trying to boot but keeps switching off and it just does this over and over.
Please I don't know if anyone has encountered this problem before, I really don't know what to do.
Click to expand...
Click to collapse
Try a Hard Reset using the device buttons:
1. With the phone off. If it’s frozen or unresponsive, pull then replace the battery.
2. Press and hold the Volume Up and Volume Down buttons and power the phone back on.
3. Continue to hold Volume Up and Volume Down until a factory reset screen appears.
Hope this helps!

weepatc said:
Try a Hard Reset using the device buttons:
1. With the phone off. If it’s frozen or unresponsive, pull then replace the battery.
2. Press and hold the Volume Up and Volume Down buttons and power the phone back on.
3. Continue to hold Volume Up and Volume Down until a factory reset screen appears.
Hope this helps!
Click to expand...
Click to collapse
But this ill wipe out all my data and I don't know how to back up on windows phone.

scently said:
But this ill wipe out all my data and I don't know how to back up on windows phone.
Click to expand...
Click to collapse
At the moment you've lost all your data anyway!!!!

weepatc said:
At the moment you've lost all your data anyway!!!!
Click to expand...
Click to collapse
Well I just did that but the problem persist. I should note that occasionally it does complete its boot up and I can use the phone but it can go off at any time and once it does this, i cannot get it to completely boot up. Once it attempts a boot up and goes off I cannot even restart it by pressing the power button until I replace the battery or plug it into a power socket or the computer at which point it will just keep booting up and shutting down.

Something far wrong there. Get a replacement device.
Sent from my HTC HD7 using Board Express

weepatc said:
Something far wrong there. Get a replacement device.
Sent from my HTC HD7 using Board Express
Click to expand...
Click to collapse
I think I've fixed it, I flashed my phone and it seems to be working again. Thanks for your help though

Glad to hear you got a result ;-)
Sent from my HTC HD7 using Board Express

ya I had same issue... (random reboots and then changes not saved). Flashed the phone and all was good.

HD7 stuck in boot screen
scently said:
I think I've fixed it, I flashed my phone and it seems to be working again. Thanks for your help though
Click to expand...
Click to collapse
PaullikesWINMO said:
ya I had same issue... (random reboots and then changes not saved). Flashed the phone and all was good.
Click to expand...
Click to collapse
Hi, I have got the same problem on my HD7 and I am completely noob to many new words Goldcard, jailbroken, etc. Would you please advise me exactly what you did (i mean flahing procedure) and really appriciate any help.

Well if you have got an O2 HD7, then I would advise you to get one of the O2 ROMS from ansar, download it then press and hold the volume down button when booting up your device, connect the phone to your pc and start the app. More instructions in the HD7 development thread.

There's nothing wrong the phone. Don't hard reset or flash it. It happens from time to time, just give it some time and eventually you will see a battery icon appear. Then after awhile it will boot up.
Again, do not flash or hard reset just be patient. I believe it just needs to drain all the way down as it doesn't have enough power to fully boot.

Not booting up
Hi,
My T Mobile hd7 is been restarting after it shows the htc logo..It was all of a sudden after i connected to my pc this happened ...Tried to flash it with ansar tmobile update..problem persists...Dont knw how to use goldcard..please help me out..
Thank u and Best Regards

Related

[Q] I Actually Managed to Brick this Phone

Hey guys I think I actually did it. I was going to install the JPC Froyo Rom, and somehow booted into recovery in the ROM. Now whenever I turn the phone on it boots into recovery, and none of the button combinations work for putting it into Download mode so I can flash back to stock. On the i9000 thread it says that if you get into this situation you cannot flash back. Any of you guys run into this issue? If not then it looks like I'll be trying to convince an ATT rep to give me a new phone
Try powering off... Then hold vol up and down buttons then plug in usb.... That happened to me... Your not bricked
Sent from my SAMSUNG-SGH-I897 using XDA App
Connect to adb and run reboot command
Sent from my GT-I9000 using XDA App
Nope
Nope sorry guys I know all of what you just said. As for plugging in USB while holding volume buttons, it'll just go to that battery charging screen, and adb doesn't work because it doesn't boot past recovery. Sorry guys but yes it was bricked. It's okay though because I just went to ATT and since they can't identify the problem they just replaced the phone
Thought mine was bricked one night, too. Same scenario. Tried dropping the SIM and SD card out even though I didn't think it would make a difference, but it did. Got to download screen and reflashed with ODIN.
Good luck.
Sent from my SAMSUNG-SGH-I897 using XDA App
KCutrer1 said:
Nope sorry guys I know all of what you just said. As for plugging in USB while holding volume buttons, it'll just go to that battery charging screen, and adb doesn't work because it doesn't boot past recovery. Sorry guys but yes it was bricked. It's okay though because I just went to ATT and since they can't identify the problem they just replaced the phone
Click to expand...
Click to collapse
If you pull the battery, then put the battery in. hold both volume buttons buttons, and then plug the phone into the computer, it didn't boot to download?
Im curious if you even tried to use the Odin one click thread
There are 4 or 5 ways in that thread on how to get to download mode. And how exactly does this relate to development...just another curious thought. Well, you are getting a new phone, just hope that ATT or Samsung don't try to figure out the cause of your phone being "bricked".
AGAIN!
Okay after this I swear I won't be messing around with Froyo anymore. Here's the story: I got into download on the replacement captivate. Tried to install JPC froyo, but it never started flashing so I unplugged it from Odin and then tried to turn it back on. It goes to the normal "connect phone to computer" screen. However no attempts to get back into download mode have worked. Holding both volume buttons and power until second black screen doesn't work, booting while holding volume down doesn't work, holding both volume buttons and then inserting USB cable doesn't work. I think I'm stuck in this screen unless there's some incredible way I have yet to try. Anybody have any ideas? I would greatly appreciate feedback from the experienced users (Zilch25, designgears, kaik, reaver117), because I think I'd be pushing it trying to get it replaced a second time in such rapid succession
To flashman2002:
I put it in this section because it's in the development section that most flashing and such occurs so I thought there would be the greatest knowledge base. And yes I've pored over the one click thread and none of the methods mentioned there have any effect!
Jeez, I just scared the **** out of myself. I ran the remove lagfix script and it rebooted my phone but it was just a black screen. So I take the battery out. Bad Idea. It showed the ATT screen but just black after that. I could get it into recovery mode but not download. Then I messed some more and would only show a vague disconnected pic.
Finally I got it into download by doing this: (had odin open before hand)
1. took everything out including sim and usb cable.
2. quickly inserted battery and held volume buttons and very quickly inserted usb.
I'm pretty sure its the speed that matters because I tried about 4 times and only when I did it really fast did it work.
ThisWasATriumph said:
Jeez, I just scared the **** out of myself. I ran the remove lagfix script and it rebooted my phone but it was just a black screen. So I take the battery out. Bad Idea. It showed the ATT screen but just black after that. I could get it into recovery mode but not download. Then I messed some more and would only show a vague disconnected pic.
Finally I got it into download by doing this: (had odin open before hand)
1. took everything out including sim and usb cable.
2. quickly inserted battery and held volume buttons and very quickly inserted usb.
I'm pretty sure its the speed that matters because I tried about 4 times and only when I did it really fast did it work.
Click to expand...
Click to collapse
Nope. Unless you can do this with godly speed I dont think it'll work. I just got to the "Connect Phone to Computer" screen again.
You had the usb in before anything appeared on the screen right?
ThisWasATriumph said:
You had the usb in before anything appeared on the screen right?
Click to expand...
Click to collapse
Yeah originally. I can get to that screen now by just putting the battery in and holding power button. It seems to behave exactly like it normally would, just can't get out of it.
What screen? The screen you want has a big yellow triangle and says download.
ThisWasATriumph said:
What screen? The screen you want has a big yellow triangle and says download.
Click to expand...
Click to collapse
No it's on the phone...!...computer screen. That's what I'm saying, it's been stuck here for a while and none of the methods described on the one click thread work. I've been here before and just holding volume buttons and holding down power for it to boot twice and releasing would do it. Not so anymore. Can't get into download mode doing anything!
Well I read In the SRE thread I think that there are reports of newer phones not responding to any button combos. Bad batch they said not on purpose...
Also for the i9000 apparently you only have to hold the down volume key so since you flashed a i9000 rom try that if you haven't already.
You cant get into recovery right? Just holding volume and power then letting go of power after a bit?
Adb reboot download...
Sent from my SAMSUNG-SGH-I897 using XDA App
ThisWasATriumph said:
Well I read In the SRE thread I think that there are reports of newer phones not responding to any button combos. Bad batch they said not on purpose...
Also for the i9000 apparently you only have to hold the down volume key so since you flashed a i9000 rom try that if you haven't already.
You cant get into recovery right? Just holding volume and power then letting go of power after a bit?
Click to expand...
Click to collapse
Nope none of it works. I just got it replaced less then 3 hours ago and I already bricked it. I hope somebody finds out something that'll get this fixed. Maybe some way to force download mode through a computer application or something.
Well theres adb like mentioned above but im pretty sure that requires at least recovery mode working.
Like i said before i was stuck on the same screen so maybe theres still hope.
If all else fails someone will figure out how to JTAG these things eventually...
ThisWasATriumph said:
Jeez, I just scared the **** out of myself. I ran the remove lagfix script and it rebooted my phone but it was just a black screen. So I take the battery out. Bad Idea. It showed the ATT screen but just black after that. I could get it into recovery mode but not download. Then I messed some more and would only show a vague disconnected pic.
Finally I got it into download by doing this: (had odin open before hand)
1. took everything out including sim and usb cable.
2. quickly inserted battery and held volume buttons and very quickly inserted usb.
I'm pretty sure its the speed that matters because I tried about 4 times and only when I did it really fast did it work.
Click to expand...
Click to collapse
I know it doesn't help you out now, but when you remove the lag fix, just leave it set on the black screen. It's doing its thing. It will reboot when it's done. The home keys should still light up if you press them in this state...
Well thanks for your input anyway guys. Hopefully somebody figures something out. For now I guess I'll keep the SIM in my old iPhone 3G so I at least have a phone. Tomorrow I'll go to another ATT store in my area. Chances are the rep won't know what the hell that screen means and will replace the phone promptly.

Some serius help needed. Bootloop, stuck, bootloader not working etc..

Hi. To start with I bought a phone from a friend which I knew was faulty but decided to take my chances and try to fix it. He claims he did nothing to the phone but don't know for sure. Phone is in constant bootloop, Goes until splash screen and reboots. Worst yet to come - even bootloader menu restarts on constant basis when i try to get into it. Meaning it goes into bootloader but restarts in few seconds before i can get to factory reset. Computer is not picking up this device but i also don't have any drivers installed but don't even know how to install them with a phone in this state. Is there anything i can do about it? Been with Samsung for the past few years and here is everything completely different so don't know much about adb but am a quick learner and can follow any steps! I can provide picture of bootloader if it would be any helpful.
michal_alton said:
Hi. To start with I bought a phone from a friend which I knew was faulty but decided to take my chances and try to fix it. He claims he did nothing to the phone but don't know for sure. Phone is in constant bootloop, Goes until splash screen and reboots. Worst yet to come - even bootloader menu restarts on constant basis when i try to get into it. Meaning it goes into bootloader but restarts in few seconds before i can get to factory reset. Computer is not picking up this device but i also don't have any drivers installed but don't even know how to install them with a phone in this state. Is there anything i can do about it? Been with Samsung for the past few years and here is everything completely different so don't know much about adb but am a quick learner and can follow any steps! I can provide picture of bootloader if it would be any helpful.
Click to expand...
Click to collapse
Send a picture of the bootloader while I find the drivers you need
Seems like battery is completely dead as it only reboots when there is power supply connected, but then it won't turn off (any charging light don't come on, not sure if it should though). Just now i've seen a vodafone logo for a very short second when I connected to pc from charger. But phone rebooted again just after.
HTC_Phone said:
Send a picture of the bootloader while I find the drivers you need
Click to expand...
Click to collapse
edit. downloaded drivers (4.8) but that didn't change anything and windows still doesn't pick up device.
After connecting my one to computer for past 3 hours its started more frequently boot and showing Vodafone menu but still restarts shortly after. Vodafone logo shows on and lights on soft buttons starts flashing like 3 times and than it keeps rebooting. Does it mean anything?
michal_alton said:
Seems like battery is completely dead as it only reboots when there is power supply connected, but then it won't turn off (any charging light don't come on, not sure if it should though).
Click to expand...
Click to collapse
Have you checked this: http://forum.xda-developers.com/showthread.php?t=2481211
michal_alton said:
After connecting my one to computer for past 3 hours its started more frequently boot and showing Vodafone menu but still restarts shortly after. Vodafone logo shows on and lights on soft buttons starts flashing like 3 times and than it keeps rebooting. Does it mean anything?
Click to expand...
Click to collapse
That almost sounds like your POWER button is stuck!! Are you able to completely power off, and it stays off.
I think i know what it is. Power button stuck and keeps restarting device. Although i can feel pressing it, this is what it looks like.
nkk71 said:
Have you checked this: http://forum.xda-developers.com/showthread.php?t=2481211
That almost sounds like your POWER button is stuck!! Are you able to completely power off, and it stays off.
Click to expand...
Click to collapse
Didn't see your comment but this is exactly how it looks to me. I can't switch off phone and in bootloader it acts like i was pressing power button. Although it operates normally meaning that it can be pressed down. Arranged warranty repair with HTC and they are collecting phone tomorrow.
michal_alton said:
Didn't see your comment but this is exactly how it looks to me. I can't switch off phone and in bootloader it acts like i was pressing power button. Although it operates normally meaning that it can be pressed down. Arranged warranty repair with HTC and they are collecting phone tomorrow.
Click to expand...
Click to collapse
Good luck mate, but definitely sounds like the power button is stuck
It's been fixed under warranty by HTC. They replaced motherboard on mine HTC. So all good

Bricked HTC One

So I've posted this problem here before:
http://forum.xda-developers.com/htc-one/help/please-confirm-totally-bricked-t2831685
Just wondering if any of you would know how to fix it.
Probably no one will want to read that much, so here's the short version:
-Can't enter bootloader
-Can't enter recovery
-ABD doesn't work
-Fastboot doesn't work
Reasons why I think it still can get fixed:
-It stills turns on.
-Battery has ran out a couple of times, so it still charges.
-Windows 8 makes a pulg-in sound when I connect the phone to the laptop.
The phone also keeps rebooting each 6 to 10 seconds, so it is actually a plug-in, and plug-out, and a plug-in, and so on...
It doesn't list anything inside Device Manager.
Some people have tried Dexter's fix for bricked devices, but I think it only works for devices listed at least as QHSUSB_DLOAD.
Mine is not recognized that way... or at all.
That plug-in sound though.
HTC Drivers Installed:
setup_3.1.24.5_htc.exe
HTC_BMP_USB_Driver_x64_1.0.5375.msi
HTC Driver 4.10.0.001.exe
HTC Sync Manager
KomuroXV said:
So I've posted this problem here before:
http://forum.xda-developers.com/htc-one/help/please-confirm-totally-bricked-t2831685
Just wondering if any of you would know how to fix it.
Probably no one will want to read that much, so here's the short version:
-Can't enter bootloader
-Can't enter recovery
-ABD doesn't work
-Fastboot doesn't work
Reasons why I think it still can get fixed:
-It stills turns on.
-Battery has ran out a couple of times, so it still charges.
-Windows 8 makes a pulg-in sound when I connect the phone to the laptop.
The phone also keeps rebooting each 6 to 10 seconds, so it is actually a plug-in, and plug-out, and a plug-in, and so on...
It doesn't list anything inside Device Manager.
Some people have tried Dexter's fix for bricked devices, but I think it only works for devices listed at least as QHSUSB_DLOAD.
Mine is not recognized that way... or at all.
That plug-in sound though.
HTC Drivers Installed:
setup_3.1.24.5_htc.exe
HTC_BMP_USB_Driver_x64_1.0.5375.msi
HTC Driver 4.10.0.001.exe
HTC Sync Manager
Click to expand...
Click to collapse
So wait. Why can't you enter? Because it reboots too fast? Can you shut off your phone? If yes do it so and then try to reboot to bootloader. And if it reboots there too every 5 to 6 seconds, you're gonna have a big problem. Within 5-6 seconds you can't hide the rooted state of your device and this also means that you can't return it.
But if you can get to your bootloader and if you can fastboot connect it, I'd recommend using a RUU if you are S-OFF. Otherwise I'd try to reinstall another recovery and from the recovery I'd reinstall a new OS.
Anyways, just try to get to the bootloader and do what I told you to. If my instructions were too unaccurate, just mention or quote me, I'll get back to you.
LibertyMarine said:
So wait. Why can't you enter? Because it reboots too fast? Can you shut off your phone? If yes do it so and then try to reboot to bootloader. And if it reboots there too every 5 to 6 seconds, you're gonna have a big problem. Within 5-6 seconds you can't hide the rooted state of your device and this also means that you can't return it.
But if you can get to your bootloader and if you can fastboot connect it, I'd recommend using a RUU if you are S-OFF. Otherwise I'd try to reinstall another recovery and from the recovery I'd reinstall a new OS.
Anyways, just try to get to the bootloader and do what I told you to. If my instructions were too unaccurate, just mention or quote me, I'll get back to you.
Click to expand...
Click to collapse
First of all, thank you for replying.
On topic.
Phone is actually turned off right now.
Battery died again.
Only way to turn it back on is connecting it to the wall charger and sometimes to the laptop.
But as soon as I do...
1. Phone turns on.
2. Shows the white screen with only the green HTC logo.
3. If it's plugged to the laptop then I hear that "plug in" sound Windows does.
4. After a few seconds phone reboots... and reboots... and reboots... doing the same I just stated.
I also get to hear the Windows "plug-out" sound everytime it turns off to reboot.
Not sure of why I can't enter the boot loader.
This problem started after I decided to turn off my phone while it was installing a custom recovery (Process was being slow and I am OCD like that)
My paranoic guesses are that I screwed it so bad I wiped the bootloader also, but is that even possible?
KomuroXV said:
First of all, thank you for replying.
On topic.
Phone is actually turned off right now.
Battery died again.
Only way to turn it back on is connecting it to the wall charger and sometimes to the laptop.
But as soon as I do...
1. Phone turns on.
2. Shows the white screen with only the green HTC logo.
3. If it's plugged to the laptop then I hear that "plug in" sound Windows does.
4. After a few seconds phone reboots... and reboots... and reboots... doing the same I just stated.
I also get to hear the Windows "plug-out" sound everytime it turns off to reboot.
Not sure of why I can't enter the boot loader.
This problem started after I decided to turn off my phone while it was installing a custom recovery (Process was being slow and I am OCD like that)
My paranoic guesses are that I screwed it so bad I wiped the bootloader also, but is that even possible?
Click to expand...
Click to collapse
I wonder if this is a damaged partition - and it's tricky to solve
@nkk71 what do you think?
stovie_steve said:
I wonder if this is a damaged partition - and it's tricky to solve
@nkk71 what do you think?
Click to expand...
Click to collapse
I made a video, hope it helps.
https://www.youtube.com/watch?v=GMuo-kvIGIc
Suggestions: Mute it :silly:
KomuroXV said:
I made a video, hope it helps.
https://www.youtube.com/watch?v=GMuo-kvIGIc
Suggestions: Mute it :silly:
Click to expand...
Click to collapse
only thing i noticed in the video is your holding volume up not volume down. Volume up plus power will not load the bootloader
clsA said:
only thing i noticed in the video is your holding volume up not volume down. Volume up plus power will not load the bootloader
Click to expand...
Click to collapse
I've tried both.
Here's another one anyways.
https://www.youtube.com/watch?v=1zyA6XGFEpo&list=UUzlEfhRw_dyaJ7aAFpWC7-A
KomuroXV said:
First of all, thank you for replying.
On topic.
Phone is actually turned off right now.
Battery died again.
Only way to turn it back on is connecting it to the wall charger and sometimes to the laptop.
But as soon as I do...
1. Phone turns on.
2. Shows the white screen with only the green HTC logo.
3. If it's plugged to the laptop then I hear that "plug in" sound Windows does.
4. After a few seconds phone reboots... and reboots... and reboots... doing the same I just stated.
I also get to hear the Windows "plug-out" sound everytime it turns off to reboot.
Not sure of why I can't enter the boot loader.
This problem started after I decided to turn off my phone while it was installing a custom recovery (Process was being slow and I am OCD like that)
My paranoic guesses are that I screwed it so bad I wiped the bootloader also, but is that even possible?
Click to expand...
Click to collapse
Hmmm, as the others said this might be really hard to solve.
Most likely this here won't solve your problem but it's better to try it than to just let it be:
Hold your HTC One below a bright lights source and hold the power button for about 15 seconds or even longer. The charging light will light up. Then hold down the volume down button and try different key combinations!
I heard about that this here could get some devices to fully boot after they had been in such a strange loop as your phone is:
A: Hold volume down and volume up button and the power button for about 90 seconds. If this doesn't work, try holding your phone below bright light again
I couldn't watch the second video (it's private) where you pressed the volume down button. But I believe you're right.
@stovie_steve what is the indication for this damaged partition? I can't imagine which partition would lead into a such behaviour.
Anyways.. @KomuroXV just try what I've writtten if it doesn't work, just mention or quote again, I'll try to look up what it could be.
Good luck!
LibertyMarine said:
Hmmm, as the others said this might be really hard to solve.
Most likely this here won't solve your problem but it's better to try it than to just let it be:
Hold your HTC One below a bright lights source and hold the power button for about 15 seconds or even longer. The charging light will light up. Then hold down the volume down button and try different key combinations!
I heard about that this here could get some devices to fully boot after they had been in such a strange loop as your phone is:
A: Hold volume down and volume up button and the power button for about 90 seconds. If this doesn't work, try holding your phone below bright light again
I couldn't watch the second video (it's private) where you pressed the volume down button. But I believe you're right.
@stovie_steve what is the indication for this damaged partition? I can't imagine which partition would lead into a such behaviour.
Anyways.. @KomuroXV just try what I've writtten if it doesn't work, just mention or quote again, I'll try to look up what it could be.
Good luck!
Click to expand...
Click to collapse
Oh... I fixed the private video thing, sorry about that.
I've tried the bright light + power + volume down button combination before but it never managed to make the phone to boot properly.
It did have some little behaviour changes though...
Like... it was more responsive for the button combination making it turn off kind of faster, just to reboot again some seconds after anyway.
Tried it again just now, but still nothing different. :/
Same stuff as before.
I could make another video if you guys wanted to make sure, but it'd be me just pressing the volume down + power under the bright light for nothing but the loop, besides the responsiveness I've told you it seems to get to pressing the buttons.
Anyway, just tell me if making another video would help.
By the way.
Some months ago (Yeah, I have a lot of time dealing with this) I was able to turn it on with or without the charger, now it seems like it's only possible when it's "charging" or connected to the laptop, regardless of bright light or not.
Guess that was because it had charge before, now it doesn't and it's unable to actually charge the battery.
Which would explain why the orange little charging light is off now.
I'm open to any new ideas. :/
Thank you guys for all your support.
KomuroXV said:
Oh... I fixed the private video thing, sorry about that.
I've tried the bright light + power + volume down button combination before but it never managed to make the phone to boot properly.
It did have some little behaviour changes though...
Like... it was more responsive for the button combination making it turn off kind of faster, just to reboot again some seconds after anyway.
Tried it again just now, but still nothing different. :/
Same stuff as before.
I could make another video if you guys wanted to make sure, but it'd be me just pressing the volume down + power under the bright light for nothing but the loop, besides the responsiveness I've told you it seems to get to pressing the buttons.
Anyway, just tell me if making another video would help.
By the way.
Some months ago (Yeah, I have a lot of time dealing with this) I was able to turn it on with or without the charger, now it seems like it's only possible when it's "charging" or connected to the laptop, regardless of bright light or not.
Guess that was because it had charge before, now it doesn't and it's unable to actually charge the battery.
Which would explain why the orange little charging light is off now.
I'm open to any new ideas. :/
Thank you guys for all your support.
Click to expand...
Click to collapse
hey guys, sorry been/am a bit busy lately, so don't get to respond/contribute much
OP, looks like your power button is messed up? (ie it's continually "pressed") you can try to nudge a little, to see if it gets unpressed
after "nudging" a little, don't even bother pressing it, when the phone reboots, just hold voldown to get to bootloader
EDIT: be gentle :silly: :laugh:
nkk71 said:
hey guys, sorry been/am a bit busy lately, so don't get to respond/contribute much
OP, looks like your power button is messed up? (ie it's continually "pressed") you can try to nudge a little, to see if it gets unpressed
after "nudging" a little, don't even bother pressing it, when the phone reboots, just hold voldown to get to bootloader
EDIT: be gentle :silly: :laugh:
Click to expand...
Click to collapse
hey @nkk71, but in what way does that explain the fact that it only boots when the phone is connected to a power source? And he also holds down the powerbutton the first time. I can't find an explanation for this.
@KomuroXV but what nkk suggested is a good idea, but just be very very gentle. I f#cked up my powerbutton pressing it too much. Luckily HTC believed my (altered) story and I got a replacement.
What you can try is to just go with a paper edge between the power button and the Magnesium surrounding then try to much it upwards and downwards, this may help "unstucking" your powerbutton if that's even the case.
I'm gonna test the with my phone how long it takes to reboot if I hold down the power button (will post again in a few min). If it's about the same as shown in your vid, it might really be a stuck power button.
LibertyMarine said:
hey @nkk71, but in what way does that explain the fact that it only boots when the phone is connected to a power source? And he also holds down the powerbutton the first time. I can't find an explanation for this.
Click to expand...
Click to collapse
1) battery drains, he plugs it in -> boom, it turns on
2) it reboots no matter what button combo he tries
3) it's not even staying on the bootsplash long enough (from the video) to consider it a bootloop
it's just a thought, but that's what it looks like to me
(if it were even going slightly further than the bootsplash, or even bootlooping back to bootloader, then it could be something else, it just looks to me as if the power button is constantly pressed)
nkk71 said:
1) battery drains, he plugs it in -> boom, it turns on
2) it reboots no matter what button combo he tries
3) it's not even staying on the bootsplash long enough (from the video) to consider it a bootloop
it's just a thought, but that's what it looks like to me
(if it were even going slightly further than the bootsplash, or even bootlooping back to bootloader, then it could be something else, it just looks to me as if the power button is constantly pressed)
Click to expand...
Click to collapse
@KomuroXV and @nkk71 I mistreated my phone and yeah, seems to have about the same time to reboot.
And yeah, I now saw in the first video he didn't first hold down the power button. So your thesis is very probable.
So yeah only way is to try and get the button unstuck and if this doesn't work I'd return it to the manufacturer. Shouldn't be something you have to pay for. Only bad thing is that if they notice the altered motherboard...
LibertyMarine said:
@KomuroXV and @nkk71 I mistreated my phone and yeah, seems to have about the same time to reboot.
And yeah, I now saw in the first video he didn't first hold down the power button. So your thesis is very probable.
So yeah only way is to try and get the button unstuck and if this doesn't work I'd return it to the manufacturer. Shouldn't be something you have to pay for. Only bad thing is that if they notice the altered motherboard...
Click to expand...
Click to collapse
For a second there I thought it could be this, but it looks like it's not.
I nudged it.
Carefully cleaned with the edge of a paper too.
God, I basically gave a blowjob to that power button just in case there was any dust inside of it.
But it looks like there's not anything.
It was a good theory though.
But still it wouldn't explain, why did it happen just after I interrupted the custom recovery flashing?
Let explain again in case I didn't do it clearly last time.
I flashed a Custom Recovery through fastboot.
I was Unlocked, S-Off, Rooted, everything good.
All went smoothly at CMD screen.
But the process in the phone was being slow and it looked like if it was stuck to me.
Which it wasn't I guess... but I panicked and turned off the phone like at 40% of the install.
Then all this happened.
That broken power button thing would be way too much coincidence.
My theory is that since I was flashing Custom Recovery through fastboot (bootloader) and I interrupted it.
Now, every time it turns on, it tries to log into fastboot and continue the process I stopped.
Just that now.... it doesn't has the files needed to complete it, or maybe just got corrupted.
Since it can't finish that ghost recovery flashing process, it gives error and reboots.... and reboots... and reboots...
Doesn't really look like a hardware problem.
Seriously, it's the most well taken care phone I've ever had.
I bought it a tempered glass screen protector, an UAG case which for me made the phone indestructible.
Still, guess it wasn't silly-owner-proof.
*facepalms*
:silly:
KomuroXV said:
For a second there I thought it could be this, but it looks like it's not.
I nudged it.
Carefully cleaned with the edge of a paper too.
God, I basically gave a blowjob to that power button just in case there was any dust inside of it.
But it looks like there's not anything.
It was a good theory though.
But still it wouldn't explain, why did it happen just after I interrupted the custom recovery flashing?
Let explain again in case I didn't do it clearly last time.
I flashed a Custom Recovery through fastboot.
I was Unlocked, S-Off, Rooted, everything good.
All went smoothly at CMD screen.
But the process in the phone was being slow and it looked like if it was stuck to me.
Which it wasn't I guess... but I panicked and turned off the phone like at 40% of the install.
Then all this happened.
That broken power button thing would be way too much coincidence.
My theory is that since I was flashing Custom Recovery through fastboot (bootloader) and I interrupted it.
Now, every time it turns on, it tries to log into fastboot and continue the process I stopped.
Just that now.... it doesn't has the files needed to complete it, or maybe just got corrupted.
Since it can't finish that ghost recovery flashing process, it gives error and reboots.... and reboots... and reboots...
Doesn't really look like a hardware problem.
Seriously, it's the most well taken care phone I've ever had.
I bought it a tempered glass screen protector, an UAG case which for me made the phone indestructible.
Still, guess it wasn't silly-owner-proof.
*facepalms*
:silly:
Click to expand...
Click to collapse
I'm gonna sleep now, will answer tomorrow evening. I have an important meeting tomorrow.
KomuroXV said:
I flashed a Custom Recovery through fastboot.
I was Unlocked, S-Off, Rooted, everything good.
All went smoothly at CMD screen.
But the process in the phone was being slow and it looked like if it was stuck to me.
Which it wasn't I guess... but I panicked and turned off the phone like at 40% of the install.
Then all this happened.
That broken power button thing would be way too much coincidence.
Click to expand...
Click to collapse
i dont see how flashing / interrupting flashing a recovery could cause that, the recovery is in a different partition than bootloader, so even if you were unable to enter recovery (due to bad flash), you should be able to get to bootloader
but when you say it got stock at 40%, i'm seriously surprised, as flashing a recovery literally takes 2 seconds:
Code:
C:\ADB3>fastboot flash recovery openrecovery-twrp-2.6.3.3-m7.img
target reported max download size of 1514139648 bytes
sending 'recovery' (9184 KB)...
OKAY [ 1.209s]
writing 'recovery'...
OKAY [ 1.144s]
finished. total time: 2.354s
maybe try covering the light sensors completely, and hold voldown, when it reboots again.... maybe (though i doubt it), it will forego the simulated battery pull
KomuroXV said:
[...]
I flashed a Custom Recovery through fastboot.
I was Unlocked, S-Off, Rooted, everything good.
All went smoothly at CMD screen.
But the process in the phone was being slow and it looked like if it was stuck to me.
Which it wasn't I guess... but I panicked and turned off the phone like at 40% of the install.
Then all this happened.
That broken power button thing would be way too much coincidence.
My theory is that since I was flashing Custom Recovery through fastboot (bootloader) and I interrupted it.
Now, every time it turns on, it tries to log into fastboot and continue the process I stopped.
Just that now.... it doesn't has the files needed to complete it, or maybe just got corrupted.
Since it can't finish that ghost recovery flashing process, it gives error and reboots.... and reboots... and reboots...
[...]
Click to expand...
Click to collapse
How did you turn it off? Did you press the power button very hard/strong?
Did you flash the recovery with fastboot
or did you flash your recovery within rebootRUU and with an firmware.zip ?
Because the method via fastboot (fastboot flash recovery recovery.img) doesn't indicate a percentage. And btw. I had issues with this method too and interrupted the installation several times, didn't cause any problems. To the theory that your phone wants to continue flashing recovery is not true. This isn't possible since your phone should boot correctly and if it wanted to boot into recovery you could prevent that with pressing the vol. down button. That didn't work in your case so I think that this theory doesn't work out.
If you flashed it with a firmware zip, was there another hboot.img that you installed too without knowing/wanting? Because interrupting a hboot flash will brick your device. but if that happend you wouldn't be able to boot your phone. So I think this isn't true either.
i have exactly the same problem, is very strange beacause i was updating my ROM

My One keep restarting and stuck at HTC screen

Hey guys,
So I have had my One more than a year, never root, never install any mod in it, just simple, daily use. It worked well till last night when some weird thing happened:
- At first, the Back, Home and HTC buttons keep flashing along with the screen. When I unlock my screen pass lock and go to the home screen, it showed a notification like "To restart the phone, keep pushing the power button for (x) second" with x is the count down number. After that, the phone is automatically rebooting, then the problem happen again.
- After a few times, I manage to shut it down properly then turn the phone up. As I notice, as long as I doing something with the phone such as calling somebody or checking facebook or simply sliding the home screen, thing is normal. But as I stopped using it, that weird notification pop up again
- The phone keep restarting after that, again and again. Sometime it boot successful, but when Im go to the home screen, the notification shows up and my phone restarts again. As I couldnt turn off my phone, it is drained and out of battery.
- This morning, I put the cable in and try to charge it, and My One now stuck at the first HTC logo screen then restarting and then stuck again. That looping process is drive me crazy. As I try to pull out the cable, the phone is not working (Obviously) since it is out of battery.
- As I hold down Power and Volume down, I can enter bootloader screen. I saw a "locked" banner and cannot navigate through the menu and can not press Fastboot or anything. After 2-3 seconds, the phone is shut down and keep looping.
Long story shot, can anybody tell me how to fix this. As I have a lot of pictures that havent been backed up, I really appreciate if I can keep everything without doing a factory reset. Oddly enough, I cant even do a factory reset since the bootloader is not working.
Please help.
Have you tried a factory reset?
On boot, bottom down n power will take u to fastboot.
You can do a factory reset from there.
HTC sync can save your stuff.
Sent from my HTC One_M8
mashk said:
Have you tried a factory reset?
On boot, bottom down n power will take u to fastboot.
You can do a factory reset from there.
HTC sync can save your stuff.
Sent from my HTC One_M8
Click to expand...
Click to collapse
As I mentioned above, I can hardly do anything from that fastboot screen. Up, down and power button is not working as I cannot navigate to recovery or factory reset. Even pushing power button wont do.
When I connect the phone to PC, nothing happen. It is because the phone is out of battery i suppose?
The problem is when I start to charge the phone, it will keep looping. But if I dont, the phone is death and I cant do anything.
I honestly dont know. I suspect you have
Fast boot selected under Settings>power.
You've got to try till you can get into fastboot otherwise send it for repairs.
Sent from my HTC One_M8
evelucife said:
Hey guys,
So I have had my One more than a year, never root, never install any mod in it, just simple, daily use. It worked well till last night when some weird thing happened:
- At first, the Back, Home and HTC buttons keep flashing along with the screen. When I unlock my screen pass lock and go to the home screen, it showed a notification like "To restart the phone, keep pushing the power button for (x) second" with x is the count down number. After that, the phone is automatically rebooting, then the problem happen again.
- After a few times, I manage to shut it down properly then turn the phone up. As I notice, as long as I doing something with the phone such as calling somebody or checking facebook or simply sliding the home screen, thing is normal. But as I stopped using it, that weird notification pop up again
- The phone keep restarting after that, again and again. Sometime it boot successful, but when Im go to the home screen, the notification shows up and my phone restarts again. As I couldnt turn off my phone, it is drained and out of battery.
- This morning, I put the cable in and try to charge it, and My One now stuck at the first HTC logo screen then restarting and then stuck again. That looping process is drive me crazy. As I try to pull out the cable, the phone is not working (Obviously) since it is out of battery.
- As I hold down Power and Volume down, I can enter bootloader screen. I saw a "locked" banner and cannot navigate through the menu and can not press Fastboot or anything. After 2-3 seconds, the phone is shut down and keep looping.
Long story shot, can anybody tell me how to fix this. As I have a lot of pictures that havent been backed up, I really appreciate if I can keep everything without doing a factory reset. Oddly enough, I cant even do a factory reset since the bootloader is not working.
Please help.
Click to expand...
Click to collapse
looks like an hardware defect, maybe your power button is stuck?
alray said:
looks like an hardware defect, maybe your power button is stuck?
Click to expand...
Click to collapse
I dont think so man. It seems working normal for me. But thanks anyway
evelucife said:
I dont think so man. It seems working normal for me. But thanks anyway
Click to expand...
Click to collapse
"To restart the phone, keep pushing the power button for (x) second" with x is the count down number.
Click to expand...
Click to collapse
Because this is exactly the message we usually get when holding the power button for more then 5 sec...
and that would explain the reboot issue
looks like the "power" key is always active
definitively sounds like an hardware issue imo
and your issue is even present in bootloader what confirm that this is an hardware defect.
alray said:
Because this is exactly the message we usually get when holding the power button for more then 5 sec...
and that would explain the reboot issue
looks like the "power" key is always active
definitively sounds like an hardware issue imo
and your issue is even present in bootloader what confirm that this is an hardware defect.
Click to expand...
Click to collapse
Yeah u has a point. Any idea how to fix that? Or I have to bring it to someone else to fix it.
evelucife said:
Yeah u has a point. Any idea how to fix that? Or I have to bring it to someone else to fix it.
Click to expand...
Click to collapse
You'll probably have to send it for repair. Better to contact HTC and see how much it will cost...
alray said:
You'll probably have to send it for repair. Better to contact HTC and see how much it will cost...
Click to expand...
Click to collapse
Thanks man. I will see if i can do.

my sony xperia z1 is not turning on..red led blinks

My sony xperia z1 is not turning on...it's power button was broken last month so i used fastboot to boot into system.. but suddenly it powered itself off and now i can't power it on using fastboot mode..my pc plays the sound when i connect the phone but sony flashtool doesn't recognize it..when i connect the phone to the pc red led lights up..sometimes while z1 is connected to a charger it turns it self on but after turning on it suddenly dies..please help me to fix this...sorry for bad english
Try pressing vol up +power button if it vibrates thats good means you might be in a soft brick and also if your not rooted or bl is unlockd go to sony xperia support
Sent from my C6902 using XDA Free mobile app
Konan- said:
Try pressing vol up +power button if it vibrates thats good means you might be in a soft brick and also if your not rooted or bl is unlockd go to sony xperia support
Sent from my C6902 using XDA Free mobile app
Click to expand...
Click to collapse
As i said before my power button does not work...but when i charge the phone pushing the red button near the sim card makes the phone vibrate..i cant afford to get sony support ...but i'm rooted and have locked bootloader(yep,, not so sure about the TA backup).so is there anything i can do???? thanks for trying to help btw..
ZEUZ THE ATOM said:
As i said before my power button does not work...but when i charge the phone pushing the red button near the sim card makes the phone vibrate..i cant afford to get sony support ...but i'm rooted and have locked bootloader(yep,, not so sure about the TA backup).so is there anything i can do???? thanks for trying to help btw..
Click to expand...
Click to collapse
Red LED = dead battery. If you can't get it to charge in fastboot mode (just leave it plugged in for a day or two), then you'll need to disassemble the phone to either replace the battery or force it to charge - the latter of which is only if you know what you're doing (Li-ons like to catch fire and explode). You should obviously fix the power button while you're in there.
There is nothing else to be said about it.
Thanx xasbo...i already figured that out my self and opened up my phone and disconnected the battery from the motherboard and kept it away for sometime and went on for the power button...i tried everything but power button seems okay..it's not a hardware issue...so i reconnected the battery and left it charge for the whole evening and voila it turned itself on with56% of battery... ..anyway thank you all for supporting me... you guys are awesome..:thumbup:
ZEUZ THE ATOM said:
Thanx xasbo...i already figured that out my self and opened up my phone and disconnected the battery from the motherboard and kept it away for sometime and went on for the power button...i tried everything but power button seems okay..it's not a hardware issue...so i reconnected the battery and left it charge for the whole evening and voila it turned itself on with56% of battery... ..anyway thank you all for supporting me... you guys are awesome..:thumbup:
Click to expand...
Click to collapse
:good: good deal.
iirc, the power button is run through one of the flex cables, they can tear very easily and sometimes it is difficult to see. the replacement flex is cheap, just a few bucks, might be worth trying.
Okay...i'll try replacing the ribbon...thanx bro...:thumbup::thumbup::thumbup:u are awesome...
@xasbo
Dude plz help me my z1 turns off when it finishes the boot animation..already flashed ftfs..at kitkat the phone keeps restarting..on jellybean still the same..it only finishes the boot animation only in 5.0.2...any advice????
ZEUZ THE ATOM said:
@xasbo
Dude plz help me my z1 turns off when it finishes the boot animation..already flashed ftfs..at kitkat the phone keeps restarting..on jellybean still the same..it only finishes the boot animation only in 5.0.2...any advice????
Click to expand...
Click to collapse
Sounds like a pretty normal bootloop. Make sure you're flashing the right FTF for your specific C690x device. Start with a completely stock FTF and work up from there.
xasbo said:
Sounds like a pretty normal bootloop. Make sure you're flashing the right FTF for your specific C690x device. Start with a completely stock FTF and work up from there.
Click to expand...
Click to collapse
Already tried like 20 times but same result...i'm soo fed up with this phone..is there anyway i could bring it back like the old times???
ZEUZ THE ATOM said:
Already tried like 20 times but same result...i'm soo fed up with this stupid phone..is there anyway i could bring it back like the old times???
Click to expand...
Click to collapse
Are you trying to flash from recovery or fastboot? If the former, try the latter.
Or you can just send it into Sony for repair.
Don't blame the phone, though - you're the one that broke it. :good:
Red LED doesn't automatically mean dead battery. Reading the whole thread, You said (before opening the phone) that it would turn on own it's own, and turn back off. Your phone is soft bricked. It kept trying to boot up but since it's on a boot loop it would power on, get stuck, power off, then powers on again - hence called a boot loop. Boot loops can drain the battery which is why pressing the PWR+VOL UP was advised so you can power off the phone completely. By powering it off, you can then charge the phone up to 100% so you can work out the boot loop that you are on. I have no knowledge about actual hardware stuff like that of opening the phone, so I cannot comment on the power button that is broke. But one thing I can say is, it's easy to revive a soft bricked phone that doesn't have a broken power button. So this comment is basically me threading all the symptoms you have mentioned and explain it in the best manner I can. I have experienced lots of boot loops myself and have managed to revive my nasty Z1 which is why I am a little familiar with it's symptoms. I do hope you get the power button fixed so reviving your phone would be easy.
Deathschythe33 said:
Red LED doesn't automatically mean dead battery. Reading the whole thread, You said (before opening the phone) that it would turn on own it's own, and turn back off. Your phone is soft bricked. It kept trying to boot up but since it's on a boot loop it would power on, get stuck, power off, then powers on again - hence called a boot loop. Boot loops can drain the battery which is why pressing the PWR+VOL UP was advised so you can power off the phone completely. By powering it off, you can then charge the phone up to 100% so you can work out the boot loop that you are on. I have no knowledge about actual hardware stuff like that of opening the phone, so I cannot comment on the power button that is broke. But one thing I can say is, it's easy to revive a soft bricked phone that doesn't have a broken power button. So this comment is basically me threading all the symptoms you have mentioned and explain it in the best manner I can. I have experienced lots of boot loops myself and have managed to revive my nasty Z1 which is why I am a little familiar with it's symptoms. I do hope you get the power button fixed so reviving your phone would be easy.
Click to expand...
Click to collapse
Thanx dude....best reply ever!!!!!!!
Deathschythe33 said:
Red LED doesn't automatically mean dead battery. Reading the whole thread, You said (before opening the phone) that it would turn on own it's own, and turn back off. Your phone is soft bricked. It kept trying to boot up but since it's on a boot loop it would power on, get stuck, power off, then powers on again - hence called a boot loop. Boot loops can drain the battery which is why pressing the PWR+VOL UP was advised so you can power off the phone completely. By powering it off, you can then charge the phone up to 100% so you can work out the boot loop that you are on. I have no knowledge about actual hardware stuff like that of opening the phone, so I cannot comment on the power button that is broke. But one thing I can say is, it's easy to revive a soft bricked phone that doesn't have a broken power button. So this comment is basically me threading all the symptoms you have mentioned and explain it in the best manner I can. I have experienced lots of boot loops myself and have managed to revive my nasty Z1 which is why I am a little familiar with it's symptoms. I do hope you get the power button fixed so reviving your phone would be easy.
Click to expand...
Click to collapse
How ever i have managed to turn my z1 on but after the purple boot animation thing white box popup saying "finishing boot" but after few seconds device turn off...even with 100% battery..no matter how much i flash ftfs every time this happens..any advice???
ZEUZ THE ATOM said:
How ever i have managed to turn my z1 on but after the purple boot animation thing white box popup saying "finishing boot" but after few seconds device turn off...even with 100% battery..no matter how much i flash ftfs every time this happens..any advice???
Click to expand...
Click to collapse
The device turns off - like turns off completely or it still reboots as if you are still stuck in a boot loop?

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