[Q] G1 weirdly semi bricked - G1 Q&A, Help & Troubleshooting

I don't use my G1 anymore, but I'd like to get some ics on it for ****s and giggles. Unfortunately the phone seems to have forgotten how to work.
I was happily running CM 5.0.7 or somesuch a while ago, when it decided to just power off and not turn back on. After pressing the power button many times it magically came on again... for 15 minutes. This went on for a while before it flat out wouldn't turn on at all. I thought it was the battery, so I got a new battery. This didn't help.
So I put the phone on a shelf, got a new phone and forgot about it for a long time. Then one day I got curious. I plugged it in and sure enough the orange light turned on. After it fully charged, I booted it up and put whatever the news CM version was.. 6 maybe? Anyway all was good, for about an evening. I pulled the battery and put it back on the shelf. Now that ICS is out for it, I'd like for this phone to work again. I just plugged it in and let it sit. The LED never came on. I hit the power button and nothing happened. Then I unplugged it and then all the backlights on the buttons came on. If I press the power button all the backlights turn off as long as I am pressing. The second I take my finger off all the backlights come back on. The screen and LED haven't even come close to coming on.
Does anyone have any idea what's up?
PS. I just want to clarify, I never bricked it in a conventional sense. The ROM worked fine as long as it was powered up. I could reboot it and everything.

thats happening to my old g1 too...still dont know how to fix it or whats wrong with it =[

Probably a loose or broken cable
My old G1 also got messed up because of a broken screen cable.
This sounds like the cable connecting the smaller board with the buttons and usb to the motherboard

i guess i'll open it up and see if anythings wrong =p

Related

[Q] Power button broken, battery trick is not working.

sorry if there is an answer somewhere, couldn't find it.
my power button on the N1 broke and yestarday I had to turn it off. the battery trick (plug in the phone, take out and re-insert the battery a couple off times) worked once before but now the phone simply stays off.
warrenty is not an option anymore for me.
Is there any another way to turn the phone on without using the power button?
thanks in advance
Edit: just in case, my N1 is an SLCD model and its running 2.3.4.
Wow, I'm having the same problem and was about to make a thread like this.
Running CM7, the phone crashed on me last night and I had to turn it off. I tried the battery trick, but it's never worked for me. The few times I've had to turn the phone off, I was lucky and the power button worked after mashing it for a couple of minutes, but now it's completely dead.
I'm under warranty, but right now I'm without a phone and and need it back up ASAP..
(Mine is also the SLCD model, if it makes a difference.)
Edit: Managed to mash the button to life once again; My phone is back. I think I need to give HTC a call.
Try pulling the SIM and SD, as well as the battery, and re-inserting them all...
The other option - I read a post by a guy whose power button was stuck in the closed position, and he had to open the phone and separate the contacts to get the phone to start...
Also if you are anything into some DIY repair work, there is always a spare part for this http://shop.ebay.com/i.html?_kw=nexus one power flex
With the right tools, it shouldn't be to much of a problem replacing this part.

[Solved] Hardware issue with power button

Build date 1007 - in service August 2010.
I've been running Pinnacle 1.2 (been on it since v1.0).
Just moments ago I've found the power button to be unresponsive. This happened after I rebooted into recovery, sticking me there for a while.
I was stuck in a recovery loop- pull batt, reinstall batt, automatic boot back into recovery.
Somewhere in the process of trying different combinations of battery pulls with cable installs and volume up/down holds (trying for download mode) I ended up finally launching the ROM, but w/o a power button all I can do is pull the battery, and the moment I do, the phone automatically wakes w/o even touching the power button (which is totally new to me).
Any input would certainly be appreciated.
My first order of business is to flash to stock (JF6, bootloaders and all if all else failed) but being that it automatically boots when the battery is installed I don't think even a jig would help...or is the beer steering me wrong?
I am confused. You can go back to stock or no?
I cannot get into download mode. The only way to power the phone off is via battery pull.
I cant flash anything from recovery because it says the power button is disabled (it is).
As I put the battery back in the phone boots immediately...I mean the at&t screen lights up my palm before I put the cover on or even flip the phone over.
Use an app from market to enter download mode? system toolbox free is one
Used Odin to go back to stock KF1 and still no power button. Now System Toolbox won't work w/o root/busybox. lol
Once my phone falls asleep I can't wake it back up.
It may seem obvious that the power button is physically broken but I don't know why the phone boots up as soon as the battery is installed...that was never the case before this issue came up.
watsa? Anyone?
Can anyone else shed some light on what would make the phone boot when the battery is inserted (happened at the same time the power button became unresponsive), essentially denying me the opportunity to get to download mode.
beyond this point I am consfused myself. I initially blamed Pinnacle and thought going back to stock might fix it which obviosly didn't happen.. It seems like your power button is always "pushed" so as soon as you pop your battery in phone reboots..
watsa said:
beyond this point I am consfused myself. I initially blamed Pinnacle and thought going back to stock might fix it which obviosly didn't happen.. It seems like your power button is always "pushed" so as soon as you pop your battery in phone reboots..
Click to expand...
Click to collapse
On a second thought if it was the case then power button should have messed up functioning of your phone even after powering on. So I am consfused more. Need a hardware expert here
I'm preparing myself to deal with my beloved phone finally letting me down after all the success we've had...it's just really bad timing as I'm currently unemployed, broke and only 13ish months into a 48 month contract.
Ok, so after a physical tear down it seems to be in the external plastic of the button itself?
After removing the outer case and reinserting the battery I noticed it did not automatically boot up. I pressed the actual power switch/button that is connected to the board and the phone then powered up. I let it finish booting and held the power button down and the power options menu popped up. I clicked Power Off and it shut down fine.
This means it certainly isn't Pinnacle ROM (never thought it was, personally), or software related at all. Now to figure out what is going on between the plastic external power button and the power switch on the board.
Edit: Nothing was there? I blew out the dust reassembled the phone and now it works fine. Weird.

[Q] G1 won't boot into

So I used to have a G1 until last year, then I gave it to my friend. My friend returned it in broken. Seems like she dropped it a lot. [typical drunk college freshman ]
Anyways, I had an engineering SPL, recovery flashed, and biffmod or superd [wow brings back memories] on the phone.
The phone won't even boot. I press the power button, no LED backlight. I plug it in, no charging LED. I changed batteries, nothing. Can't get into bootloader/fastboot/adb/recovery.
Is this a brick that can be repaired or am I SOL?
Does it even come on?
It does not come on.
So you are saying camera+power, home+power, etc... will not take you anywhere?
What come up when you press those ket sequence?
Like I said, I am unable to boot into fastboot/recovery/normal boot. I don't even see the G1 logo. The LED back light doesn't even turn on.
I thought with a brick you're still able to see the G1 splash screen, so I don't know what to call this.
Looks like you have a black screen. Since you said that your friend drop it constantly it must have broken a wire or something that cause the screen to go black.
Bleh. So much for practicing cooking ROMs with that phone :[ thanks for your help!
Doesn't seem like a JTAG or whatever can fix this issue.
does the light go on when you charge it? or plug in a usb?
could be a dead battery..
From the first post
"The phone won't even boot. I press the power button, no LED backlight. I plug it in, no charging LED. I changed batteries, nothing. Can't get into bootloader/fastboot/adb/recovery."
any other suggestions?
well what im saying is maybe the battery is completely dead... did you try booting while plugged into a charger? lol stupid question mayb but im jus trying to cover all fields before we assume you have a brick
Lol. Like I said, I changed batteries. As in I replaced it with another one.
And yes, I did try booting with it charging, which is why I noticed there's no charging USB
Sent from my HTC Glacier using Tapatalk
ooo ok... dam that sucks, im not sure what else it could be. unless you dropped the phone a lot lol
Am I able to fix it with a JTAG? or is this kind of brick unfixable?

[Q] Broken Power Switch

Greetings.
Today the power switch from my Note stopped working.
I found a website that will replace it for an original Samsung one, but I would like to ask if anyone has a better alternative here on the US.
This is the one I got:
http://mobiletechvideos.mybigcommerce.com/samsung-galaxy-note-power-button-repair/
Also, it is weird that now that the power button doesn't work at all, I have to take out the battery to "turn off" the phone. But when I put the battery back on, the phone turns itself on. Is that normal behavior?
Thank you in advance.
if the phone is working as usual, then instead of removing the battery to switch the phone off, use any widget from the playstore to power off the phone. this way it will power off fine. may be its because the power button is messed up.
After 14 days of having the power switch in a nonworking state, today I woke up, and lo and behold, the damn switch started the work again.
Now I can turn off the phone normally, everything is normal now.
I didn't do anything special, nothing at all.
Before, I couldn't turn off the phone even with apps like QuickOff, thats allows the phone to reboot, turn off and etc, so I had to take the battery out every time.
I have no explanation.
You got lucky there :thumbup:
Sent from my GT-N7000 using Tapatalk 2
So, I think it is just because the power button gets sticky. I was having a similar problem, except that it was working intermittently; sometimes it would turn the phone off, sometimes it would bring up the shutdown screen; and sometimes it would work like it was supposed to. Probably yours started working when whatever was making it stick got dislodged. What I did was just press the button REAALLLY hard for a while while the battery was out. It's been about 24 hours and I haven't had any problems yet, fingers crossed. Another guy in a different thread just wiggled it around. Probably if you take the whole board off you could remove the power button and reinstall it or something, though it seems no one has had to go that far yet. Anyway, if anyone else runs into this problem, just mess around with the button until it starts working again. Though, as always, if you break it, its not my fault.

NOTE 5 SM-N920V (Verizon) Dead Phone (Hard Bricked)

Hey Everyone, so i got a note 5 from someone to fix or to trash so i decided to try and fix it.
The person i got it from stated she was charging the phone one night (blue charging light on) and took it off the charger but the screen would not turn on.
She hard reset the phone by pressing the power button and tried to turn it back on, after that no screen but only a blue light at the top of the phone stayed on.
She again turned it off and took it in for repairs. They could not find out what was wrong with the phone, didnt seem dead, battery was fine no damage at all to this device (zero not even a scratch on the screen)
So now, i got the device and when plugged into the computer, i dont get any sort of lights on the phone, nothing on the screen, the phone will briefly show in the device manager then it will be gone, i can hold down the power button and it shows Exynos7420 in the device manager, i let go of the power and it goes away.
Phone is 100% dead.
IS the device hard bricked?
Hard ware issue?
Just looking for ideas to bring a basically perfect condition phone back to life for some use.
Thanks guys
hard bricked note 5
kalodis said:
Hey Everyone, so i got a note 5 from someone to fix or to trash so i decided to try and fix it.
The person i got it from stated she was charging the phone one night (blue charging light on) and took it off the charger but the screen would not turn on.
She hard reset the phone by pressing the power button and tried to turn it back on, after that no screen but only a blue light at the top of the phone stayed on.
She again turned it off and took it in for repairs. They could not find out what was wrong with the phone, didnt seem dead, battery was fine no damage at all to this device (zero not even a scratch on the screen)
So now, i got the device and when plugged into the computer, i dont get any sort of lights on the phone, nothing on the screen, the phone will briefly show in the device manager then it will be gone, i can hold down the power button and it shows Exynos7420 in the device manager, i let go of the power and it goes away.
Phone is 100% dead.
IS the device hard bricked?
Hard ware issue?
Just looking for ideas to bring a basically perfect condition phone back to life for some use.
Thanks guys
Click to expand...
Click to collapse
hey man did u ever find out what was going on with the note 5 ,mine pretty much happened same way except I was on a custom rom was in the middle of texting somebody and it just died blue lite still flashes it just want cut on

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