[Q] HTC One Charges but Won't Turn On - One (M7) Q&A, Help & Troubleshooting

Hello guys,
A while ago, I was just doing stuff I normally do with my phone. I flashed a ROM and it rebooted normally. I then flashed a MOD using TWRP recovery. As usual, every MOD that uses Aroma Installer has a "Reboot device after install" option so I chose that and then **** happened.
Out of nowhere my One suddenly shuts off (The install was done so...)
I have tried the sensor under bright light trick and my phone does vibrate once but nothing actually happens. Just a black screen and stuff.
Sometimes it does go into this screen where it shows a battery icon with thunder bolt in the middle (Yes I know that is the charging screen. But, I also believe that it acts like a progress bar and it does not do THAT.)
Then again, it dies and it doesn't have the charging LED nor would it turn on.
Help is appreciated. I know basic and complicated android stuff but I can't do any of that if my phone is dead
Edit: When I press the power button for a few seconds, it vibrates but nothing happens. The screen is still off and the charging LED is not turning on as well.
Edit: Okay, when I do get it to charge, it shows that charging screen and when I unplug it, it freezes with the charge light on. The phone is also heating up so that does mean it's charging
Regards,
TAM

Sent from my HTC One using XDA Free mobile app

The Android Manual said:
Hello guys,
A while ago, I was just doing stuff I normally do with my phone. I flashed a ROM and it rebooted normally. I then flashed a MOD using TWRP recovery. As usual, every MOD that uses Aroma Installer has a "Reboot device after install" option so I chose that and then **** happened.
Out of nowhere my One suddenly shuts off (The install was done so...)
I have tried the sensor under bright light trick and my phone does vibrate once but nothing actually happens. Just a black screen and stuff.
Sometimes it does go into this screen where it shows a battery icon with thunder bolt in the middle (Yes I know that is the charging screen. But, I also believe that it acts like a progress bar and it does not do THAT.)
Then again, it dies and it doesn't have the charging LED nor would it turn on.
Help is appreciated. I know basic and complicated android stuff but I can't do any of that if my phone is dead [emoji14]
Edit: When I press the power button for a few seconds, it vibrates but nothing happens. The screen is still off and the charging LED is not turning on as well.
Edit: Okay, when I do get it to charge, it shows that charging screen and when I unplug it, it freezes with the charge light on. The phone is also heating up so that does mean it's charging
Regards,
TAM
Click to expand...
Click to collapse
Does it show up in Device Manger on your PC at all?

Danny201281 said:
Does it show up in Device Manger on your PC at all?
Click to expand...
Click to collapse
No. But I was able to drain the battery and once I plug it in using the original HTC wall charger (which is the one that I always use to charge it.) it charged but the charging LED is blinking (mut have drained it self good overnight) am I making progress or did I make it worse?

The Android Manual said:
No. But I was able to drain the battery and once I plug it in using the original HTC wall charger (which is the one that I always use to charge it.) it charged but the charging LED is blinking (mut have drained it self good overnight) am I making progress or did I make it worse?
Click to expand...
Click to collapse
It's difficult to say at this point, Personally I would just leave it charge over night. Then try and power it on with Volume Down+Power while still connected to the charger. And it definatly doesn't show up in device manager, not even as Unknown Device or QHUSB_DLOAD? I find that a little odd.
But there are signs of life so I think a good charge may do the trick.

Danny201281 said:
It's difficult to say at this point, Personally I would just leave it charge over night. Then try and power it on with Volume Down+Power while still connected to the charger. And it definatly doesn't show up in device manager, not even as Unknown Device or QHUSB_DLOAD? I find that a little odd.
But there are signs of life so I think a good charge may do the trick.
Click to expand...
Click to collapse
Yes. I did plug it into my laptop's usb ports last night when it still had charge (usb 3.0 if that helps) but it was neither recognized nor visible in the device manager. I hope! I am now charging my phone as we speak. I hope it's not dead too

Okay so...I installed HTC Sync and still nothing. It was not recognized and it's still not booting

Try Windows 7 USB 2.0
just htc Drivers
Try to go to Boot loader and flash firmware
if it show battery with charging sign it means Soft Brick or battery problem
if it showed nothing like no charging light or nothing on screen then its Hard Brick

yatindroid said:
Try Windows 7 USB 2.0
just htc Drivers
Try to go to Boot loader and flash firmware
if it show battery with charging sign it means Soft Brick or battery problem
if it showed nothing like no charging light or nothing on screen then its Hard Brick
Click to expand...
Click to collapse
Then it is probably a soft brick or a battery problem. Because when I got home I immidiately pluged it into the wall charger for it to charge and it charged showing the charging screen with a blinking LED. One more thing, if I press the power button for a few seconds it vibrates and then nothing happens. I am planning to leave it charging over night. Is that a good idea?

The Android Manual said:
Then it is probably a soft brick or a battery problem. Because when I got home I immidiately pluged it into the wall charger for it to charge and it charged showing the charging screen with a blinking LED. One more thing, if I press the power button for a few seconds it vibrates and then nothing happens. I am planning to leave it charging over night. Is that a good idea?
Click to expand...
Click to collapse
can I ask what your flashed before it did this ?
also crazy question, but have you tried holding down the power button till the lights on the bottom flash approx. 12-15 times ? this resets the device, Ive had to do this after many flashes of various things.

Seanie280672 said:
can I ask what your flashed before it did this ?
also crazy question, but have you tried holding down the power button till the lights on the bottom flash approx. 12-15 times ? this resets the device, Ive had to do this after many flashes of various things.
Click to expand...
Click to collapse
I was flashing a MOD then after the installation finished, it asked if I wanted to "reboot now" so I tapped yes then the phone died and it won't start anymore. Yeah but how long should I hold the button? Just to clarify, my phone only vibrates if I hold the power button for a long time. It just keeps vibrating and vibrating

The Android Manual said:
I was flashing a MOD then after the installation finished, it asked if I wanted to "reboot now" so I tapped yes then the phone died and it won't start anymore. Yeah but how long should I hold the button?
Click to expand...
Click to collapse
until the lights stop flashing, usually about 12 or 15 times cant quite remember exactly how many times they flash but its quite a few.
I know you said you tried the bright light trick, but you should also try this trick whilst holding down the power button.

Seanie280672 said:
until the lights stop flashing, usually about 12 or 15 times cant quite remember exactly how many times they flash but its quite a few.
I know you said you tried the bright light trick, but you should also try this trick whilst holding down the power button.
Click to expand...
Click to collapse
Umm...but the buttons don't light up when I press the power button for a long time.

It does this but when I unplug it, it freezes like that with the LED on.

Edit: When I plug it in the computer it doesn't show up (I think that's good because it's a sign telling me that maybe the phone just needs a long ass charge). Now I will be leaving my phone to charge over night and hope that it will boot up in the morning. The phone becomes hot too while it's charging.
Note: I also do not have access to RECOVERY, BOOTLOADER and FASTBOOT.

The Android Manual said:
Edit: When I plug it in the computer it doesn't show up (I think that's good because it's a sign telling me that maybe the phone just needs a long ass charge). Now I will be leaving my phone to charge over night and hope that it will boot up in the morning. The phone becomes hot too while it's charging.
Note: I also do not have access to RECOVERY, BOOTLOADER and FASTBOOT.
Click to expand...
Click to collapse
if your phone is in warranty you should go to service centre
This situation is quite confusing
as not accessing bootloader is not good sign

yatindroid said:
if your phone is in warranty you should go to service centre
This situation is quite confusing
as not accessing bootloader is not good sign
Click to expand...
Click to collapse
Oh no...well I will try to search for my old laptop that has USB 2.0 ports and see of that recognizes my phone. I also do not have warranty anymore though so that is not going to help me

yatindroid said:
if your phone is in warranty you should go to service centre
This situation is quite confusing
as not accessing bootloader is not good sign
Click to expand...
Click to collapse
Okay so I plugged my phone into a laptop with USB 2.0 ports and it showed up in device manager as an "Unknown device". Not sure if it was caused by the phone showing the battery charging screen but anyway that happened. Is that a sign of life? What should I do about it?

The Android Manual said:
Okay so I plugged my phone into a laptop with USB 2.0 ports and it showed up in device manager as an "Unknown device". Not sure if it was caused by the phone showing the battery charging screen but anyway that happened. Is that a sign of life? What should I do about it?
Click to expand...
Click to collapse
Well as you have tried everything else, and now seeing some signs of life, you could give this a try, no harm in trying, it will either work or it wont.
sorry wrong link, this: http://forum.xda-developers.com/showthread.php?t=2770684

Seanie280672 said:
Well as you have tried everything else, and now seeing some signs of life, you could give this a try, no harm in trying, it will either work or it wont.
sorry wrong link, this: http://forum.xda-developers.com/showthread.php?t=2770684
Click to expand...
Click to collapse
What version of ubuntu do you recommend I use? I will be installing it on my flash drive so...

Related

Dropped my One from a very small height - died completely

Hello,
I dropped my HTC One to a hard floor today, from height of less than 50cm (20").
The screen was on before the fall, battery was >90%, everything was working. After the fall, the screen was off, led off, nothing happening from any buttons.
I have tried long-pressing powerbutton, powerbutton+volume, no effect.
I have tried charging, no effect. Even the charging led doesnt work.
I also tried powering it on under bright light (?), no effect.
I had my bootloader unlocked, CWM recovery and Android Revolution HD rom installed (http://forum.xda-developers.com/showthread.php?t=2183023)
The phone had Nillkin protective case (http://mobilemate.yetaa.com/htcdopod/nillkin-htc-one-m7-hard-protective-case.html). I can see no physical damage on the phone, not even a smallest scratch..
Any ideas, what can I try to get it working, before sending it for repair? (Let's hope it goes for warranty. I really don't think it should die for such a small impact..) All ideas welcome!
*EDIT* My phone was working for a second, but broke again. In repair now.
If you connect this to pc, and you press Power, pc can recognize it?
Guich said:
If you connect this to pc, and you press Power, pc can recognize it?
Click to expand...
Click to collapse
Thanks for your answer.
I can see no devices on my device manager, adb doesn't recognize any device, fastboot doesn't recognize any device. So nope..
tumik said:
Thanks for your answer.
I can see no devices on my device manager, adb doesn't recognize any device, fastboot doesn't recognize any device. So nope..
Click to expand...
Click to collapse
Did you longpress power when it was connected?
Because some people resolved this problem...
Why do i think that the battery moved inside so it turned of
Sent from my soon to be HTC One using xda premium
Guich said:
Did you longpress power when it was connected?
Because some people resolved this problem...
Click to expand...
Click to collapse
Yes, tried now pressing it for a minute, still no effect. Thanks for your answer.
mhoss48 said:
Why do i think that the battery moved inside so it turned of
Click to expand...
Click to collapse
Thanks for your answer. Might be, that's also the thing that first came to my mind.. Too bad I don't think there is a way to check for that.
Bad luck bro myne fropped from four feet touch wood no problem
Sent from my HTC One using xda app-developers app
Hey! I just put it in a charger again, and after a minute I suddenly noticed that the charging led light up! I tried pressing the power button, and it booted to bootloader!
I then went to fastboot -> Reboot, to get it to boot normally..
There was a sudden flash of the HTC logo (boot logo). Lasted less than half a second, then it died again.
Now it seems completely dead again..
Low battery
Guich said:
Low battery
Click to expand...
Click to collapse
Shouldn't be. I had it >90% when It first went dead..
Now it's on charger and doesn't show the charging light.
It also was on the charger the whole time, when I last got it to bootloader and when it died again.
tumik said:
Shouldn't be. I had it >90% when It first went dead..
Now it's on charger and doesn't show the charging light.
It also was on the charger the whole time, when I last got it to bootloader and when it died again.
Click to expand...
Click to collapse
Try to charge the phone for 1 hours...
Guich said:
Try to charge the phone for 1 hours...
Click to expand...
Click to collapse
Now charged for 1 hour without touching it.
Still nothing.. Even the charging led didn't light up at all.
tumik said:
Now charged for 1 hour without touching it.
Still nothing.. Even the charging led didn't light up at all.
Click to expand...
Click to collapse
HI
greetings
just my 2cents here
connect the phone to pc to usb 3 port (even usb 2 might do )
and try to boot into bootloader
and tell weather the phone boots, does the led flash or just vibrates or worst nothing happens
shrex said:
connect the phone to pc to usb 3 port (even usb 2 might do )
and try to boot into bootloader
and tell weather the phone boots, does the led flash or just vibrates or worst nothing happens
Click to expand...
Click to collapse
Hi, and thanks for your answer.
Tried both USB3 and USB2 ports. Can't get the phone to boot to bootloader. Nothing happens - no led, no vibration, nothing on the screen.
same situation
tumik said:
Hi, and thanks for your answer.
Tried both USB3 and USB2 ports. Can't get the phone to boot to bootloader. Nothing happens - no led, no vibration, nothing on the screen.
Click to expand...
Click to collapse
I'm having exact same problems except I did not even drop my phone, the screen and phone went dead as I was using it. I've been charging it for hours, no response from any lights or anything. I have tried pushing the buttons to force a reset to no avail. When I plug it into my computer it does not recognize it or even acknowledge that it's there.
Hey, my phone works again!
For the millionth time, I tried to start up my phone. No reaction.
Then I connected it to the charger, and the charging light came up.
I then pressed the power button... And it started! Now it works 100% normally, I have shut it down and rebooted and shaked and tilted and knocked it and removed charger and everything, it just keeps working 100% normally! And the battery was at 99% when I got it started.
I don't think the initial cause could be something (battery?) connected loosely, as it just started working all of sudden, and I cannot easily reproduce the error!?
Well, I'm glad it works now. And I'm glad I chose HTC One over GS4.. Self-repairing cellphones in 2013... What next?
Good, i'm happy that your one works fine!!
Enjoy with this!!
Sent from One with Tapa4 Beta
tumik said:
Hey, my phone works again!
For the millionth time, I tried to start up my phone. No reaction.
Then I connected it to the charger, and the charging light came up.
I then pressed the power button... And it started! Now it works 100% normally, I have shut it down and rebooted and shaked and tilted and knocked it and removed charger and everything, it just keeps working 100% normally! And the battery was at 99% when I got it started.
I don't think the initial cause could be something (battery?) connected loosely, as it just started working all of sudden, and I cannot easily reproduce the error!?
Well, I'm glad it works now. And I'm glad I chose HTC One over GS4.. Self-repairing cellphones in 2013... What next?
Click to expand...
Click to collapse
Any advice? Mine still having same problem
tugesius said:
Any advice? Mine still having same problem
Click to expand...
Click to collapse
Plug it into a pc hold down power button until phone boots..also try to hold power
Until it boots ...it will work just be persistent ...don't plug phone and turn it on after full charge...this is the cause
Sent from my HTC One using xda app-developers app
gemini002 said:
Plug it into a pc hold down power button until phone boots..also try to hold power
Until it boots ...it will work just be persistent ...don't plug phone and turn it on after full charge...this is the cause
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
Tried both several times. My computer doesn't even recognize that I've plugged a device in...what would that indicate. Can't get adb to see device either

Phone suddenly died/ hard bricked.

The phone (C5303 - Stock ROM - Locked BL - No Root) was working normally. The last time I checked, it had 60% battery.
The phone suddenly stopped working.
I tried to turn on the phone. Nothing Happened.
I tried to hard reset. Nothing Happened.
I even tried to charge the phone... Even the red illumination light was not working!! Hence, nothing happened at all.
I couldn't find a solution to this...Please help!! :crying: :crying:
karan11000 said:
The phone (C5303 - Stock ROM - Locked BL - No Root) was working normally. The last time I checked, it had 60% battery.
The phone suddenly stopped working.
I tried to turn on the phone. Nothing Happened.
I tried to hard reset. Nothing Happened.
I even tried to charge the phone... Even the red illumination light was not working!! Hence, nothing happened at all.
I couldn't find a solution to this...Please help!! :crying: :crying:
Click to expand...
Click to collapse
I would suggest for you to first, hold the off button under the battery cover for about 20 seconds. This might stimulate "battery removal" on the SP. Afterwards, try plugging in the wall charger and see if the device react.
TechnoSparks said:
I would suggest for you to first, hold the off button under the battery cover for about 20 seconds. This might stimulate "battery removal" on the SP. Afterwards, try plugging in the wall charger and see if the device react.
Click to expand...
Click to collapse
I tried doing that.
Still nothing happened!!
:crying:
Let it charge using a wall socket for atleast 12 hours!
Gamm86 said:
Let it charge using a wall socket for atleast 12 hours!
Click to expand...
Click to collapse
Did that. Still no change.
No red LED light, no vibration, even the screen is not on.
If pressing the yellow button on the back for 10 seconds doesn't work after charging it for 12 hours, you either have a faulty charger or a dead phone. (hardware failure)
Last chance would be to use a different charger. If that doesn't work, you will have to return your phone and file a warranty claim if you have NOT unlocked your bootloader nor rooted it.
Should you have rooted or unlocked your phone then I can only suggest visiting this link: http://tinyurl.com/n35lsjn
Gamm86 said:
If pressing the yellow button on the back for 10 seconds doesn't work after charging it for 12 hours, you either have a faulty charger or a dead phone. (hardware failure)
Last chance would be to use a different charger. If that doesn't work, you will have to return your phone and file a warranty claim if you have NOT unlocked your bootloader nor rooted it.
Should you have rooted or unlocked your phone then I can only suggest visiting this link: http://tinyurl.com/n35lsjn
Click to expand...
Click to collapse
Well, it's definitely not rooted or unlocked. And it's warranty has been expired (more than 1 year old).
I guess I'll go the Sony service center or else, the championship!!
Thanks for the support anyways!! :good:
Hi,
Couple of days ago same happened to me.
I just took phone to hand and realized that its completely dead. Just like this, without a reason. No vibrations, led blinks, no reaction for any button combinations, plug-in charger and so on.
After a long time of fighting, reading forums, youtube clips etc. something started to change and prevented me to buy another phone.
First symptom was that in time where power button is pressed the red light had blinked two times shortly and then again and again. When button had been released again nothing.
Then I've been trying to connect phone to PC in flashmode. It has failed but I've observed that right after usb connector is plugged, windows knows that something has been connected ( "USB device connected" sound) but 2 -3 seconds later
disconnected ("USB device disconnected sound"). In this moment PC companion even was able to complete step "connect the device" but right after that it returned error (disconnect device, connect again and try again).
Then I connected phone to wall charger again. Now, when I do this, in first moment i see short blink of red light and immediately after this it starts to shine constantly for a couple of minutes. After that red light goes out for another couple of minutes and whole sequence repeats again and again in loop (short red light -> long red light-> no light).
I've red somewhere that constant red light means that phone battery has not enough power even to run charging mode via kernel (not enough power to run kernel). The suggestion is to be patient and charge the phone via wall charger for 15 or 20 hours, what currently happens. I'm still waiting for miracle. I could buy new battery but I wouldn't like to do this for nothing.
If you have any suggestions or advices/confirmation what the red light sequence means please feel free to comment @karan please share with us the result of service intervention and root cause of issue if possible. Thx in advance.
ps. additionally I've discovered that usb cable which I used is broken. different phone connected via this cable to pc is not recognized (nothing happens) but under another cable it does normally. It might be the reason of problems but I have no Idea if it could result the battery dead.
Hi,
Anyone knows if phone should work without battery? I've seen such information on polish android forum however when I unplugged the battery and plugged charger nothing happened. Only one short red blink and then nothing. If phone should work in such state it means that my problem is not related to battery.

My Nexus 6 won't turn on anymore, help please!

Hi guys,
Here's my (huge problem): my Nexus 6 won't turn on anymore. I was at a friend's last night, it was on and functional. Then I pick it up and it's off. Odd I think, I try to turn it on, nothing. I try to turn it on while holding the power button for a while, still nothing. I try powering it on to access the bootloader (power + vol down), still nothing. All I could see was a faint red light right next to the top speaker (on the left, weird but it seems to be the proximity sensor) that turns on for like a second when I hold the power button for a while.
If I connect it to my PC, I get a Windows notification saying the driver for this device cannot be installed (so it's detecting it somehow). I let it charge overnight but I don't know if it did (although I waited for a bit and it did get warm while connected to the Moto turbo charger). The Nexus toolkit doesn't see it if I try an "adb devices" command.
I've tried all the steps on Google's help page and also from this thread but it still won't power on. I don't know what to do anymore at this point. It was fully functional, no hard/soft brick of any kind.
Fyi, it is rooted, the bootloader is unlocked and I was running Chroma with ElementalX kernel. Please helps guys! :crying::crying:
Have you tried plugging it in to your computer and looking in devices? tried another charger?
@XDAcube, yes I did: I tried my friend's charger last night and my PC as well. Like I said, when I connect it to my PC, I get a Windows notification saying the driver for this device cannot be installed and that's it.
Ghisy said:
@XDAcube, yes I did: I tried my friend's charger last night and my PC as well. Like I said, when I connect it to my PC, I get a Windows notification saying the driver for this device cannot be installed and that's it.
Click to expand...
Click to collapse
Ok try this: http://forum.xda-developers.com/nexus-6/general/fix-fix-qhusbbulk-cm12-t3059518 for your phone.
@XDAcube, will this wipe my data (apps and SDCard)??
Ghisy said:
@XDAcube, will this wipe my data (apps and SDCard)??
Click to expand...
Click to collapse
No i dont think. Do you have hangouts? Then we could chat faster and live?
@XDAcube, I do on Google+. What's your G+?
Ghisy said:
@XDAcube, I do on Google+. What's your G+?
Click to expand...
Click to collapse
Yes add me on hangouts and i will try helping you out
Usually the red LED means your battery is dead. Charge it for an hour or two then try again.
@Face_Plant, I charged it overnight. It seemed to have worked because it was getting warm on the back (as usual) but I can't tell for sure since it doesn't turn on at all.
Ghisy said:
Hi guys,
Here's my (huge problem): my Nexus 6 won't turn on anymore. I was at a friend's last night, it was on and functional. Then I pick it up and it's off. Odd I think, I try to turn it on, nothing. I try to turn it on while holding the power button for a while, still nothing. I try powering it on to access the bootloader (power + vol down), still nothing. All I could see was a faint red light right next to the top speaker (on the left, weird but it seems to be the proximity sensor) that turns on for like a second when I hold the power button for a while.
If I connect it to my PC, I get a Windows notification saying the driver for this device cannot be installed (so it's detecting it somehow). I let it charge overnight but I don't know if it did (although I waited for a bit and it did get warm while connected to the Moto turbo charger). The Nexus toolkit doesn't see it if I try an "adb devices" command.
I've tried all the steps on Google's help page and also from this thread but it still won't power on. I don't know what to do anymore at this point. It was fully functional, no hard/soft brick of any kind.
Fyi, it is rooted, the bootloader is unlocked and I was running Chroma with ElementalX kernel. Please helps guys! :crying::crying:
Click to expand...
Click to collapse
Were you able to fix it? I'm having the same issue.
KingZae said:
Were you able to fix it? I'm having the same issue.
Click to expand...
Click to collapse
Well, I ended up sending it back for repair (it's still under warranty). They replaced the motherboard, battery and back cover, for free of course!
I did lose all my recent data but it couldn't be helped in that case. You might need to RMA yours as well...
when i first received my Nexus6 out of box, it was dead didnt turn on etc. i was freakin out that it might be a total defect device.
but it came with 0% charged i guess? and only after pluggin it into the chargin cable i managed to power it on,
did everyone else's nexus 6 came with 0% charged? or was it only me
leondestiny said:
did everyone else's nexus 6 came with 0% charged? or was it only me
Click to expand...
Click to collapse
Both of mine came about 45% charged.
Face_Plant said:
Both of mine came about 45% charged.
Click to expand...
Click to collapse
werid.. maybe thats why mine is a defect screen..
it was basically dead out of box, unopened box eveyrhitng in place and sealed and the phone itself had the pre intsalled screen film on, i had to plug it to the wall until after 2minutes then i could turn the thing on :/
I would try to charge the phone using the wireless charger to see what will happen.
Wow! A zombie post ☺
"Good judgment comes from experience, and a lot of that comes from bad judgment." - Will Rogers

Seriously need help with P8 Lite

I suppose my phone is soft bricked. It doesn't get past the Huawei boot screen. I am still sort of able to enter bootloader and recovery, but I have a problem charging the phone also (which happened after I left in in fastboot mode connected to my PC for a little too long), which means no power to keep it on long for enough to flash rom via fastboot, and trying to do it via 3 key combo with UPDATE.APP on the memory card just says the image is incompatible. The thing with the battery is, when I plug it in it shows that red circle with lightning bolt in the middle like when it's charging, but it immediately changed to green (as if it's fully charged I assume) and the red led flickers. As I understand it, the red light flicking means a battery fault. I know when the red light stays on continuously it means the phone is charging, but that doesn't happen. It just blinks. I can disconnect the battery and retry and it always just keeps blinking, and turning it on means it'll die within 30 seconds. So I can't unbrick my phone if the battery won't charge and furthermore Best of ll is this is I installed a new battery 2 weeks ago and had no problem new battery. I even replaces it AGAIN when I thought the battery was faulty. So perhaps you guys know of some software, hardware, or unconventional trick to get it to charge. I'm very desperate for help! Thanks all for reading!
Just keep it plugged in overnight.
Ugliest Moa said:
I suppose my phone is soft bricked. It doesn't get past the Huawei boot screen. I am still sort of able to enter bootloader and recovery, but I have a problem charging the phone also (which happened after I left in in fastboot mode connected to my PC for a little too long), which means no power to keep it on long for enough to flash rom via fastboot, and trying to do it via 3 key combo with UPDATE.APP on the memory card just says the image is incompatible. The thing with the battery is, when I plug it in it shows that red circle with lightning bolt in the middle like when it's charging, but it immediately changed to green (as if it's fully charged I assume) and the red led flickers. As I understand it, the red light flicking means a battery fault. I know when the red light stays on continuously it means the phone is charging, but that doesn't happen. It just blinks. I can disconnect the battery and retry and it always just keeps blinking, and turning it on means it'll die within 30 seconds. So I can't unbrick my phone if the battery won't charge and furthermore Best of ll is this is I installed a new battery 2 weeks ago and had no problem new battery. I even replaces it AGAIN when I thought the battery was faulty. So perhaps you guys know of some software, hardware, or unconventional trick to get it to charge. I'm very desperate for help! Thanks all for reading!
Click to expand...
Click to collapse
Your battery is drained.. That's the thing.. Charge it, the LED will blink red few times amd as you mentioned, red circle will turn green.. it doesn't mean that the battery is full charged, but instead, it means that the battery is charging... Let the battery charge for few minutes (possibly an hour or so). Do note whether the phone reboots or not.. if not.. its ok..
After charging your device, switch it off (if your device is turned on). Connect it to your PC and just press & hold the vol- key... It should go into fastboot mode... If it goes, then just flash the boot image of your current build..
I too faced similar problem few days back amd resolved it by doing this.. (I was on b596 when I faced this problem, I flashed b596 boot.img)
Ugliest Moa said:
I suppose my phone is soft bricked. It doesn't get past the Huawei boot screen. I am still sort of able to enter bootloader and recovery, but I have a problem charging the phone also (which happened after I left in in fastboot mode connected to my PC for a little too long), which means no power to keep it on long for enough to flash rom via fastboot, and trying to do it via 3 key combo with UPDATE.APP on the memory card just says the image is incompatible. The thing with the battery is, when I plug it in it shows that red circle with lightning bolt in the middle like when it's charging, but it immediately changed to green (as if it's fully charged I assume) and the red led flickers. As I understand it, the red light flicking means a battery fault. I know when the red light stays on continuously it means the phone is charging, but that doesn't happen. It just blinks. I can disconnect the battery and retry and it always just keeps blinking, and turning it on means it'll die within 30 seconds. So I can't unbrick my phone if the battery won't charge and furthermore Best of ll is this is I installed a new battery 2 weeks ago and had no problem new battery. I even replaces it AGAIN when I thought the battery was faulty. So perhaps you guys know of some software, hardware, or unconventional trick to get it to charge. I'm very desperate for help! Thanks all for reading!
Click to expand...
Click to collapse
Did you recently flash anything to the phone
amageek said:
Your battery is drained.. That's the thing.. Charge it, the LED will blink red few times amd as you mentioned, red circle will turn green.. it doesn't mean that the battery is full charged, but instead, it means that the battery is charging... Let the battery charge for few minutes (possibly an hour or so). Do note whether the phone reboots or not.. if not.. its ok..
After charging your device, switch it off (if your device is turned on). Connect it to your PC and just press & hold the vol- key... It should go into fastboot mode... If it goes, then just flash the boot image of your current build..
I too faced similar problem few days back amd resolved it by doing this.. (I was on b596 when I faced this problem, I flashed b596 boot.img)
Click to expand...
Click to collapse
I thought the green circle and red flashing led meant doomsday for my device. I left it overnight at some point and it even got really hot. Strangest thing is, the screen doesn't turn off when it shows the red circle and blinking red led. And having left it overnight like that connected to the charger made the phone very hot and it didn't charge at all.
Roya1jr said:
Did you recently flash anything to the phone
Click to expand...
Click to collapse
I did in fact flash some things, but even after that charging worked just fine! (that was before this charging problem) Just now it doesn't boot. (but I was certain flashboot would rescue me. I know I flashed something I shouldn't have, which is why I'm eager to get back into fastboot, but can't without any power and the PC USB to phone connection doesn't provide enough power for it to stay on.
This oddness started randomly while my phone was connected to my PC in fastboot mode (thankfully before trying to flash anything or running any commands)
I very sincerely hope someone has answers for me. I'm desperate as this was a gift and I just had to tinker. to try a better rom :crying:
But luckily I know this forum has the best experts around!
Is the problem the same as the people in this thread
Open the cell phone and disconnect the battery and reconnect it.
I had the same problem and solved it this way.
Roya1jr said:
Is the problem the same as the people in this thread
Click to expand...
Click to collapse
Yes, I guess it's most likely this way..
---------- Post added at 02:33 AM ---------- Previous post was at 02:30 AM ----------
Ugliest Moa said:
I thought the green circle and red flashing led meant doomsday for my device. I left it overnight at some point and it even got really hot. Strangest thing is, the screen doesn't turn off when it shows the red circle and blinking red led. And having left it overnight like that connected to the charger made the phone very hot and it didn't charge at all.
I did in fact flash some things, but even after that charging worked just fine! (that was before this charging problem) Just now it doesn't boot. (but I was certain flashboot would rescue me. I know I flashed something I shouldn't have, which is why I'm eager to get back into fastboot, but can't without any power and the PC USB to phone connection doesn't provide enough power for it to stay on.
This oddness started randomly while my phone was connected to my PC in fastboot mode (thankfully before trying to flash anything or running any commands)
I very sincerely hope someone has answers for me. I'm desperate as this was a gift and I just had to tinker. to try a better rom :crying:
But luckily I know this forum has the best experts around!
Click to expand...
Click to collapse
Either you open your back case and remove your battery..
Or connect your device to the PC but just by holding your vol- key, that will boot you in fastboot mode.. no matter how little charge you have, it should work
amageek said:
Yes, I guess it's most likely this way..
---------- Post added at 02:33 AM ---------- Previous post was at 02:30 AM ----------
Either you open your back case and remove your battery..
Or connect your device to the PC but just by holding your vol- key, that will boot you in fastboot mode.. no matter how little charge you have, it should work
Click to expand...
Click to collapse
Hey there, thanks for your reply. I have in fact disconnected and reconnected the battery countless times without any effect. I also connected it to PC, disconnected battery, reconnected battery while holding VOL- and it didn't boot into fastboot, just the green circle. Just switching it off with the power button makes it switch on again immediately and holding VOL-still doesn't boot into fastboot mode. I actually once got it to boot into fastboot mode, I can't remember how, but it lasted about a minute then it died from low power even while connected to a US 3.0 port with extra power. y the way, one oddity is that when holding VOL+ is actually goes into recovery mode, but I reflashed stock recovery to try and to flash the UPDATE.APP automatic upgrade, but it didn't work and so it's pretty useless.
Thanks for all the suggestions, you guys are awesome! Really hoping you guys can help me out in the end though!
Ugliest Moa said:
Hey there, thanks for your reply. I have in fact disconnected and reconnected the battery countless times without any effect. I also connected it to PC, disconnected battery, reconnected battery while holding VOL- and it didn't boot into fastboot, just the green circle. Just switching it off with the power button makes it switch on again immediately and holding VOL-still doesn't boot into fastboot mode. I actually once got it to boot into fastboot mode, I can't remember how, but it lasted about a minute then it died from low power even while connected to a US 3.0 port with extra power. y the way, one oddity is that when holding VOL+ is actually goes into recovery mode, but I reflashed stock recovery to try and to flash the UPDATE.APP automatic upgrade, but it didn't work and so it's pretty useless.
Thanks for all the suggestions, you guys are awesome! Really hoping you guys can help me out in the end though!
Click to expand...
Click to collapse
Has it charged since then? When you plug in your cable, does it charge, or does it turn on?
I tried charging with powerbank (at that time, I was out on a bus), it got superhot (the only hot thing I got in my life) and it was turning on automatically... I let it charge for 30 minutes, and then I hold the Power button to shut it down (but it didn't work, I guess).. then I connected it to my laptop just holding the volume- button, it did boot to fastboot..
I am out of suggestions, will post you again if anything else comes to my mind...
Hang in there buddy..
amageek said:
Has it charged since then? When you plug in your cable, does it charge, or does it turn on?
I tried charging with powerbank (at that time, I was out on a bus), it got superhot (the only hot thing I got in my life) and it was turning on automatically... I let it charge for 30 minutes, and then I hold the Power button to shut it down (but it didn't work, I guess).. then I connected it to my laptop just holding the volume- button, it did boot to fastboot..
I am out of suggestions, will post you again if anything else comes to my mind...
Hang in there buddy..
Click to expand...
Click to collapse
Nope, it's not charging. I've used multiple chargers and even different PC's USB connections, but all that comes up onscreen is the round green logo with the battery, and sometimes a red one instead of green.
And of course the constant blinking led, it never goes away. and also the screen doesn't go off like it does when it's charging. I swear the moment it turns solid red, if that ever happens, I shall rejoice.
Nevertheless, I have utmost respect for this site and faith in its member! :good::laugh: I just KNOW someone will help me resolve this. I can enter recovery (stock) but it doesn't charge there not does the silly stock recovery have a option to turn off. And even sometimes when it seems completely drained, it seems like it starts charging after about 2 minutes after I plugged it but it turns on the screen, shows the green circle, and red blinking led. I'm at my wit's end. :crying: It was a gift and I messed it up.
I didn't read everything in this thread, sorry, but just asking, did you try to charge it overnight? My brother had an old, really small Vodafone Huawei Phone and sometimes it just turned off and needed at least 12 hours charging time to turn on again. Maybe just try to let it plugged in for a day. It may help.
Vinnipinni said:
I didn't read everything in this thread, sorry, but just asking, did you try to charge it overnight? My brother had an old, really small Vodafone Huawei Phone and sometimes it just turned off and needed at least 12 hours charging time to turn on again. Maybe just try to let it plugged in for a day. It may help.
Click to expand...
Click to collapse
Yep, I did. Annoying thing is the screen stays on when it's plugged in, unlike charging. I kept it plugged in to a wall charger overnight, and the next morning the phone was hot (supposedly because the screen stayed on) and the led was blinking still. When I unplugged it it lost power. This is so strange because just a week ago there was nothing wrong with the battery even.
Had the same problem couple of times
Try this...
1. unplug battery
2. plug-in charger (without battery!)
3. when charger is plugged to the phone then plug battery connector
Enjoy
groobybca said:
Had the same problem couple of times
Try this...
1. unplug battery
2. plug-in charger (without battery!)
3. when charger is plugged to the phone then plug battery connector
Enjoy
Click to expand...
Click to collapse
I've tried that, multiple times. I don't know what to do anymore, I'm desperate.

[Q] Totally DEAD Mi Mix

Oddest thing. I was in my car using my Mi Mix for GPS and had it charging while in use. I came to a point where it was fully charged and didn't need to use the navigation anymore so I long pressed power (Epic ROM) and then chose the SHUTDOWN option. Little while later I get home and go to power on my phone and nothing. Nothing at all. Tried long pressing power for over 20 seconds nothing. Tried with VOL UP. Nothing. Tried with VOL DOWN nothing. Tried using a wall charger to see if anything would light up. Nothing. Tried connecting to a computer nothing.
The phone has ZERO damage. Mint condition. For the life of me I have no idea WTF happened to this phone!
Was it hot?, I had this incident happening to mi today, I took a little trip around town and when I got home the phone was off for some reason, I did try to turn it on by pressing the power button a few times and nothing but then it turn on. That was weird, first and I hope the last time.
On my PC I ran the MiFlash tool. The phone does show up on the list when I hit REFRESH but when I try to flash the stock Chinese firmware it fails. It says something to the effect that it can't connect. I get a red error message after a few seconds
SantinoInc said:
On my PC I ran the MiFlash tool. The phone does show up on the list when I hit REFRESH but when I try to flash the stock Chinese firmware it fails. It says something to the effect that it can't connect. I get a red error message after a few seconds
Click to expand...
Click to collapse
Wonder if it has triggered some safety feature because of heat, put it somewhere really cool for a while and try again.
jazz452 said:
Wonder if it has triggered some safety feature because of heat, put it somewhere really cool for a while and try again.
Click to expand...
Click to collapse
You mentioned in the other thread about disconnecting the power supply. I haven't been able to find any tutorial on how to do that. Have you come across something like that?
SantinoInc said:
You mentioned in the other thread about disconnecting the power supply. I haven't been able to find any tutorial on how to do that. Have you come across something like that?
Click to expand...
Click to collapse
Looking really easy
jazz452 said:
Looking really easy
Click to expand...
Click to collapse
I now notice that when I plug the charger in I'm getting a red flashing led light (right above the charging port) Does anyone know what that means?
SantinoInc said:
I now notice that when I plug the charger in I'm getting a red flashing led light (right above the charging port) Does anyone know what that means?
Click to expand...
Click to collapse
So you unplugged the connector? Might need a "deep flash cable" might be another way try plugging in pc without battery connected. Then see if miflash recognise it
SantinoInc said:
I now notice that when I plug the charger in I'm getting a red flashing led light (right above the charging port) Does anyone know what that means?
Click to expand...
Click to collapse
Led it's red flashing in power-off mode when battery it's too discharged.
I've had a similar problem.
I've completely discharged the smartphone to test its capacity.
In power-off mode, I've tried to charge the battery with a non original battery charger; result: red flashing for, about, 10-15 minutes.
After this period, I could turn on the smartphone.
With stock Xiaomi battery charger, this problem doesn't appear, because of Qualcomm Quick Charge 3.0, that can charge rapidly the Mi Mix's big battery.
Are you sure your battery is fully charged? And your battery charger works well?
SantinoInc said:
I now notice that when I plug the charger in I'm getting a red flashing led light (right above the charging port) Does anyone know what that means?
Click to expand...
Click to collapse
It means it's flat or faulty battery, tried a different cable and charger, left it over night, battery can die without good reason.

Categories

Resources