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[Q] Nexus 4 bricked? Tried everything.

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fash_ahmed
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Quote:
Originally Posted by Darkis View Post
I know there is a lot of threads about bricked N4's, and i can assure you that I have viewed each and every one of them, but i still can't resolve my broblem.
This whole brick situation happened after trying to update to Android 4.3 OTA update, the phone didn't complete the process and turned off, where red light of death happened.
So the scenario goes like this:
  1. If i hold POWER button for ~30s when phone is off charger i only get a Google logo for 2 sec, and phone instantly restarts
  2. Holding PWR+VOL-DOWN buttons when phone is off charger doesn't do anything
  3. Plugging phone to charge (socket or PC) results in solid red light
  4. Holding PWR+VOL-DOWN or PWR+VOL-DOWN+VOL-UP for ~15s makes the red light blink at a steady rate
  5. While continuing to hold the respective buttons and pluging the charger off, and on again gets me to bootloader or download mode (depending on button combo) for ~2s and phone restarts.
  6. I tried removing and inserting the battery 3 times. One time i got blinking red light when plugged the charger in. Second time i got solid red light and third time got solid red light again
  7. I tried charging the battery directly for 15 minutes with old Nokia charger, and it resulted in something different(when i assembled the phone and tried to turn it on with PWR+VOL-DOWN buttons when charger was plugged off, i got to bootloader for 2seconds before phone restarted, i tried to boot second time and the same thing happened, but when i tried it third time i got nothing, just like before) so this was the first time i got into bootloader while not charging a phone.
*My PC seems to pick up the phone for a brief moment when it is in bootloader and starts installing the drivers. Drivers gets installed when i'm in download mode for that brief moment too.
**Phone doesn't get to the white or red battery icon while plugged to charge.
***Solid red light dissapears after charging for ~10mins, but phone won't do anything.
****When measured with a multimeter battery shows 3.7V

I hope someone will be able to help me with this, as it is frustrating as f*ck. I don't have a working warranty, so fixing the N4 isn't an option, and where i live phone repair prices are over the roof (ex. motherboard change for N4 costs ~270$ ).
I had the same problem. Kept it on the charger for a whole day and still only the Red Light.
Took it to a local shop and they said there is a short circuit in the antenna
Took it to the LG Service center and they said my motherboard is gone.

Both were costing a bomb to repair and still there was no guarantee.
IMHO, get a new phone.

Sorry
 
bigbadroy
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Have you tried charging it with a wireless charging pad? I got mine to boot after I did that. Your battery is drained and it doesn't have enough juice to charge itself.
 
Darkis
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Quote:
Originally Posted by bigbadroy View Post
Have you tried charging it with a wireless charging pad? I got mine to boot after I did that. Your battery is drained and it doesn't have enough juice to charge itself.
No, i don't have a wireless charger. I think i'm gonna get it to repair shop and see what they have to say. I actually suspect it's a battery failure, as trying to read battery-voltage in fastboot doesn't give any response, or maybe aswell a charging port/charging chipset failure. I'll update when i know for sure. Still hoping for the best...
 
Mashed_Potatoes
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Don't fall for the motherboard dead trick. Just a way to steal your money.... change the battery and never let it go to 1%
Phone: [White] LG Nexus 4 16GB
 
Darkis
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Bad news. Got a call from a service center and they said my motherboard has to be replaced. But the guy who called me couldnt give any more detail about what the problem was, when i asked him what in particular caused a failure he responded with " I can't tell you what is the actual problem, but you will have to replace your motherboard, which will cost 400LTL (~$200) ", and when i asked him if they checked the battery he said "I can't tell, but the problem is your motherboard". So the lack of details, and going back to motherboard failure seems fishy to me, but oh well... I would try to replace the battery, but in my country it is not that cheap (~$50), so the only option for me is to try and sell it, for whatever price i get
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