S7 Edge isn't turning on - Samsung Galaxy S7 Edge Questions and Answers

Hello.
So, I recently updated my phone 2 days ago for the first time after 2017, and the battery ran out while it was updating, and then it was boot looping and kept getting stuck at 28%.
I decided to reinstall the os on it (I installed the official rom that the phone came with). At first, everything seemed normal until I plugged it and after a while, the led indicator was showing that it was still charging but after I unplugged it from the charger, the light was still on and the screen was completely black and unresponsive.
After a while, the light shut off and after that, it never came on. I tried everything to get it on again: tried hard rebooting, trying to get into recovery, charging with different types of cables and with wireless charging also, basically every combination that came to mind. When I used the wireless charger, it showed that it was charging, but no signs of life on the phone. Samsung support wasn't that much of a help either, they only asked if I used a cable that worked on it and if the phone was water damaged or had any cracks.
Any help will be appreciated!!!

bump

How did you reinstall the OS?

Knockout Newbie said:
How did you reinstall the OS?
Click to expand...
Click to collapse
by putting the phone into download mode

Connect usb (not charger) hold vol- + home + power, release power after 5 sec n continue holding vol- + home . If download mode appears flash phone with same csc firmware. If no downlooad mode probably battery or emmc fault.

engage4 said:
Connect usb (not charger) hold vol- + home + power, release power after 5 sec n continue holding vol- + home . If download mode appears flash phone with same csc firmware. If no downlooad mode probably battery or emmc fault.
Click to expand...
Click to collapse
Yeah nothing really appeared. So I'm guessing its emmc fault?

Or battery

engage4 said:
Or battery
Click to expand...
Click to collapse
i mean the battery was working normally when i used it last time

If its an emmc failed qualcomm cpu S7e , pc will detect as qualcomm 9008 port.

For battery you need to manually check battery voltage.

bump

engage4 said:
For battery you need to manually check battery voltage.
Click to expand...
Click to collapse
i don't have the voltage checker thing sadly

watomaigad said:
Hello.
So, I recently updated my phone 2 days ago for the first time after 2017, and the battery ran out while it was updating, and then it was boot looping and kept getting stuck at 28%.
I decided to reinstall the os on it (I installed the official rom that the phone came with). At first, everything seemed normal until I plugged it and after a while, the led indicator was showing that it was still charging but after I unplugged it from the charger, the light was still on and the screen was completely black and unresponsive.
After a while, the light shut off and after that, it never came on. I tried everything to get it on again: tried hard rebooting, trying to get into recovery, charging with different types of cables and with wireless charging also, basically every combination that came to mind. When I used the wireless charger, it showed that it was charging, but no signs of life on the phone. Samsung support wasn't that much of a help either, they only asked if I used a cable that worked on it and if the phone was water damaged or had any cracks.
Any help will be appreciated!!!
Click to expand...
Click to collapse
This same thing happened with my s7 edge 3-4 months ago.... i was installing some apps from play store... as usual the device was high at temperature..it turned off... for next a couple of days it was only rebooting when it was very pleasent at temperature... and sudden shutting down within minutes.. the last time it did not turn on but the blue light was on for 4-5 days until it decharged... when the battery fully drained it never accepted charging or turned on yet... i miss my s7 egde... i had many useful data saved in it.. i lost everything..
I know it was the cpu failure...

vikasonxda said:
This same thing happened with my s7 edge 3-4 months ago.... i was installing some apps from play store... as usual the device was high at temperature..it turned off... for next a couple of days it was only rebooting when it was very pleasent at temperature... and sudden shutting down within mimutes.. the last time it did not turn on but the blue light was on for 4 5 days until it decharged... when the battery fully drained it never accepted charging or turned on yet... i miss my s7 egde... i had many useful data saved in it.. i lost everything..
I know it was the cpu failure...
Click to expand...
Click to collapse
that sucks, i think mine also died because i was using the wireless charger and it might overheated or something? i'm not too sure but yeah

bump

watomaigad said:
that sucks, i think mine also died because i was using the wireless charger and it might overheated or something? i'm not too sure but yeah
Click to expand...
Click to collapse
Yes it is dead I guess.....

vikasonxda said:
This same thing happened with my s7 edge 3-4 months ago.... i was installing some apps from play store... as usual the device was high at temperature..it turned off... for next a couple of days it was only rebooting when it was very pleasent at temperature... and sudden shutting down within minutes.. the last time it did not turn on but the blue light was on for 4-5 days until it decharged... when the battery fully drained it never accepted charging or turned on yet... i miss my s7 egde... i had many useful data saved in it.. i lost everything..
I know it was the cpu failure...
Click to expand...
Click to collapse
Looks like RAM failure. Heating phone's back side(after removing back panel with hair dryer for few seconds may help. Not a permanent solution, but for data backup.

engage4 said:
Looks like RAM failure. Heating phone's back side(after removing back panel with hair dryer for few seconds may help. Not a permanent solution, but for data backup.
Click to expand...
Click to collapse
Can this really work...then I should try out

engage4 said:
Looks like RAM failure. Heating phone's back side(after removing back panel with hair dryer for few seconds may help. Not a permanent solution, but for data backup.
Click to expand...
Click to collapse
Can this really work...then I should try out

vikasonxda said:
Can this really work...then I should try out
Click to expand...
Click to collapse
99.99% for any ram failed(restart on logo) phone.

Related

Dead nexus 4, is there anything I can do?

So I woke up this morning and went to charge my nexus 4, which had around a week of life, only to be greeted with a flashing red light on its LED. It was working perfectly fine up until now, but now it doesn't turn on, it doesn't do anything if I try a hard reset (power + volume down) and charging it with via USB or AC only shows the red flashing LED, with no charging icon at all.
I have absolutely no idea why did it decide to spontaneously die, it didn't even leave the house yet because I was too paranoid I would drop it Is there anything I can do? Any ideas? It looks like getting a replacement is my only option but I wanted to ask you guys if by any chance there's anything else I could try.
have you rooted it or flash anything into it? Overclocking it or something? what have you done to it in the period of a "week"?
Nevermind, I managed to boot into recovery mode after pressing vol.down+power for about 40 secs while plugged to AC. It looks like the battery depleted completely and that was causing the red led — why did the battery go down to 0 while the phone was off is completely beyond me though. (FWIW I did not root the device, didn't flash anything, and didn't overclock it)
I had the same thing happen to be just now. Yesterday my battery died at 2% so I shut it off. I didn't charge it that night. Today I went to plug it in and I got a red flashing led. However after about 3-5 minutes of the charger the regular white charging battery symbol came up on the screen. I think the battery was just really dead.
i got my n4 today, had an gnex before
so i unlocked my phone, rooted and installed cwm
i flashed xylon rom and trinity kernel any 10, and everything was fine, like it was on my gnexus
after a couple of hours i pressed the power button to unlock the screen but nothing happend.
phone seems to be dead, pressing power button for 10 seconds do nothing
when i plug it into charger, the led is blinking red all the time, but phone wont turn on
do you think the device is broken?
i am really ****ed up, now wtf is the quality of that?
used it for 3 hours and its broken?
any idea is welcome..(
Nexus 4 DEAD... possibly not charging.
I have this exact same issue... but trying the volume down+power key or trying the power key by itself does not do a thing. The phone will only turn on for a couple of seconds and then die. I have been trying to charge it for a couple of days now with no luch.
I am overseas and just got my phone, which was thoroughly tested by my brother in the US, but it has been off the charger for a couple of weeks until it got to my hands... Is there any reset button or anything else that I can do if I open it???
Please, sending it back will be a major hassle, thank you.
As long as you are properly charging from a source that can provide at least 1.2A, you should be able to charge the phone back up.
Make sure you're not using an Apple charger, charging from a computer, or charging with a wall adapter that is rated below 1.2A.
pa.pn2 said:
i got my n4 today, had an gnex before
so i unlocked my phone, rooted and installed cwm
i flashed xylon rom and trinity kernel any 10, and everything was fine, like it was on my gnexus
after a couple of hours i pressed the power button to unlock the screen but nothing happend.
phone seems to be dead, pressing power button for 10 seconds do nothing
when i plug it into charger, the led is blinking red all the time, but phone wont turn on
do you think the device is broken?
i am really ****ed up, now wtf is the quality of that?
used it for 3 hours and its broken?
any idea is welcome..(
Click to expand...
Click to collapse
Perhaps a kernel related problem? Phone is still very new, devs might have to sort out some shady stuff going on. There will and can always be a certain danger when flashing custom kernels, especially with a device that new.
This just happened to me right when I was demo'ing the 8GB to a buyer since I'm selling it back as I was able to order a 16GB on the last re-offering from Google, (so I don't need two Nexus phones). Hands were sweating when it wouldn't power on, so I grabbed my charger, plugged it in, and then it started flashing a red light. Eventually it turned on after about 5 mins, finally. Battery graph showed 90% charge before it turned off, then 0%, then started back now at 10% charge. This was after powering it off and leaving it in the box since only Tuesday.
Really strange issue... I actually remember something similar happening to my Mom's HP Touchpad a few months back as well. Had to plug it in for about 40 mins after she apparently turned it off and let it sit for a couple weeks during which time it discharged completely. Guess this is the bad part about non-removable batteries lol. Though my iPod touch 2G does sit here with next to no charge and it always powers on without fail.
Happened to me just a few minutes ago, luckily got it turning on again. Weird.
Im using franco kernel and now im scared thanks to this thread...
Which version you have? 8Gb or 16Gb? 14 nov or 14 dec?
Overdose1986 said:
Im using franco kernel and now im scared thanks to this thread...
Which version you have? 8Gb or 16Gb? 14 nov or 14 dec?
Click to expand...
Click to collapse
16GB, Nov 14.
I have the same problem i call the Google support and i became a brand new device.
It's okay but the Christmas holidays are the big problem dammit i must wait
Somewhat a similar situation..and its 2 days ... Phone not turning on ((
XX-RAZOR-XX said:
Somewhat a similar situation..and its 2 days ... Phone not turning on ((
Click to expand...
Click to collapse
call google for an rma
i did it on monday, new device arrived friday evening. really nice support from google...
pa.pn2 said:
call google for an rma
i did it on monday, new device arrived friday evening. really nice support from google...
Click to expand...
Click to collapse
Rma not possible.... .... Purchased this from google USA to india..and it already passed 15 day grace.....
lewis_saint said:
I have a Blue Angel device.
Thanks for your reply,
Lewis
Click to expand...
Click to collapse
That sucks... Several people have reported that their phones started to work again just by doing nothing. I hope you somehow manage to bring it to life.
Sent from my Nexus 4 using Tapatalk 2
Same issue here.
I didn't fina a solution. I've kept the phone connected to the charger for a wole night but it's not booting anymore. I'b only able to enter in fastboot mode pressing vol down + power and connecting it to PC.
L.
This happened to me about 3 days ago while running Antutu with franco kernel r19
My phone completely depleted its battery all the way from 98%. I was able to recover it by connecting my charger for 3 mins and powering on the device with the charger connected. I let it charge for about 10 mins(It refused to charge above 3%).
So i disconnected the charger and restarted the phone. Lo and behold, my battery was back to 98%..
I have been reading lots of threads and i don't seem to be the only one that experienced this issue while running Antutu. Although i have run Antutu multiple times after restart and the problem has not replicated itself..
At first i thought Franco kernel was the culprit but this also happened to people who were completely stock..Leads me to believe that this could be a hardware issue...Lg and Google better figure out what is going on because this could lead to bad publicity and furthermore push people who are currently on the fence regarding a purchase of this device further away.
I have the same issue since this Monday. I still cannot power it on or access fastboot mode.
It happened after I updated to Franco R20 from R19. I still run stock and never OC'ed.
How can I unroot and lock the phone without being able to access fastboot or bootloader?
darll said:
This happened to me about 3 days ago while running Antutu with franco kernel r19
My phone completely depleted its battery all the way from 98%. I was able to recover it by connecting my charger for 3 mins and powering on the device with the charger connected. I let it charge for about 10 mins(It refused to charge above 3%).
So i disconnected the charger and restarted the phone. Lo and behold, my battery was back to 98%..
I have been reading lots of threads and i don't seem to be the only one that experienced this issue while running Antutu. Although i have run Antutu multiple times after restart and the problem has not replicated itself..
At first i thought Franco kernel was the culprit but this also happened to people who were completely stock..Leads me to believe that this could be a hardware issue...Lg and Google better figure out what is going on because this could lead to bad publicity and furthermore push people who are currently on the fence regarding a purchase of this device further away.
Click to expand...
Click to collapse

Note 3 died while charging

Hi all, my note 3 just died in a strange way.
2 hours ago i it was working in the train. When i got home it was about 10%. Took it out once while smoking and put it back charging again. Half an hour ago i turned on the screen to see if i got any messages. Turned of the screen again. Half an hour later i wanted to check again, but the phone was off.
It wont turn on anymore. Tried my second battery, not working. Checked my usb cable, it was charging my external battery.
After this i plugged the phone in to charge again to see what would happen. I dont see any battery icon in the screen, the led is also not working. The battery feels cold. But the area around the camera is pretty hot. Still won't do nothing.
Has anyone any idea what this unexpected dead is about? Not rooted, not wet, not dropped, like i said, i was checking my messages half an hour ago while it was charging.
xdAinu said:
Hi all, my note 3 just died in a strange way.
2 hours ago i it was working in the train. When i got home it was about 10%. Took it out once while smoking and put it back charging again. Half an hour ago i turned on the screen to see if i got any messages. Turned of the screen again. Half an hour later i wanted to check again, but the phone was off.
It wont turn on anymore. Tried my second battery, not working. Checked my usb cable, it was charging my external battery.
After this i plugged the phone in to charge again to see what would happen. The battery feels cold. But the area around the camera is pretty hot. Still won't do nothing.
Has anyone any idea what this unexpected dead is about? Not rooted, not wet, not dropped, like i said, i was checking my messages half an hour ago while it was charging.
Click to expand...
Click to collapse
have you tried taking your phone into recovery mode (volume up+home+power)?
rusty-ragster said:
have you tried taking your phone into recovery mode (volume up+home+power)?
Click to expand...
Click to collapse
Yes, it is not reacting to anything. I thought maybe the power button is bricked, but that would not explain why it is not showing the battery logo and led light while charging.
xdAinu said:
Yes, it is not reacting to anything. I thought maybe the power button is bricked, but that would not explain why it is not showing the battery logo and led light while charging.
Click to expand...
Click to collapse
you might consider claiming your warranty
I will, just checking if this situation is familiar to anyone.
keep battery out while plug into pc and try going into recovery at same time or try pressing power on while battery out while stilled plugged into pc then if u see a screen plug battery back should charge leave 10 min then plug in wall
Press thanx if this helped
mygadgetgeek.com said:
keep battery out while plug into pc and try going into recovery at same time or try pressing power on while battery out while stilled plugged into pc then if u see a screen plug battery back should charge leave 10 min then plug in wall
Press thanx if this helped
Click to expand...
Click to collapse
Plugged usb cable into my laptop, took out battery, connected phone to cable, tried recovery and power, both not working. The upper area of the phone gets hot though. So the laptop is giving power to it i guess.
Think warranty mate sorry shouldn't be get hot
Sent from my SM-N9005 using XDA Premium HD app
mygadgetgeek.com said:
Think warranty mate sorry shouldn't be get hot
Sent from my SM-N9005 using XDA Premium HD app
Click to expand...
Click to collapse
Ok thanks, what a shame.
Any technical people who might have know what caused it? Could it be a power shortcut or some kind of malware in the background? It's a really stupid death.
Mine did this
Was only 2 weeks old.
Took it back to the shop, and got it replaced.
It wouldnt charge even with the phone off
Common fault with them
similar thing happened to my wifes s2 turned out to be the motherboard
I have visited a support center. They told me the battery was giving 4.2 Volt to the phone instead of 3.8 Volt. So the phone and the battery are both broke. He told me this doesn't happen often.

Is my phone a bricked lost cause?

I was running a standard OS, no root/custom/anything (mostly because I couldn't find a compatible hack). Anyway, I had my phone running happily for ~2+ years, no trouble at all, but few days ago I left it charging for 2-3 days (it powered down due to lower power before that). I've done it before several times, but when I tried turning it on, it was stuck on Samsung logo (white on black). I restarted, it was stuck a bit further on the colored startup animation. Third time, stuck on the logo again. I turned it off, but it was a bit warm after 10 or so minutes. I tried charging it - it showed the usual green battery charging from 80% or so. I took the battery out, pressed the power button for a minute for some hard reset, but the battery back in, and from that point on it seems I have a brick. No reaction to power button, no reaction to charging. Power+Home+VolUp produce no reaction, either.
Is there anything I can try, or should I just give up?
Factory reset ??
Flash stock rom via Odin ??
Sent from my SM-N930F using XDA-Developers Legacy app
piokon said:
I was running a standard OS, no root/custom/anything (mostly because I couldn't find a compatible hack). Anyway, I had my phone running happily for ~2+ years, no trouble at all, but few days ago I left it charging for 2-3 days (it powered down due to lower power before that). I've done it before several times, but when I tried turning it on, it was stuck on Samsung logo (white on black). I restarted, it was stuck a bit further on the colored startup animation. Third time, stuck on the logo again. I turned it off, but it was a bit warm after 10 or so minutes. I tried charging it - it showed the usual green battery charging from 80% or so. I took the battery out, pressed the power button for a minute for some hard reset, but the battery back in, and from that point on it seems I have a brick. No reaction to power button, no reaction to charging. Power+Home+VolUp produce no reaction, either.
Is there anything I can try, or should I just give up?
Click to expand...
Click to collapse
The only answer I can think of is that your battery is dead. I would try to use another battery before getting to the conclusion that your phone is completely bricked. Or just let the battery out of your phone for a couple of days and try again later.
JJEgan said:
Factory reset ??
Flash stock rom via Odin ??
Sent from my SM-N930F using XDA-Developers Legacy app
Click to expand...
Click to collapse
Can't do either since the phone is not turning on.
ShaDisNX255 said:
The only answer I can think of is that your battery is dead. I would try to use another battery before getting to the conclusion that your phone is completely bricked. Or just let the battery out of your phone for a couple of days and try again later.
Click to expand...
Click to collapse
Tried a new battery, the phone still won't turn on. No lights, no charging screen, no activity.
piokon said:
Tried a new battery, the phone still won't turn on. No lights, no charging screen, no activity.
Click to expand...
Click to collapse
Must have fried something. The only thing I would check now is to connect it to a PC with a USB cable and see if the PC detects something, ANYTHING. If it makes sounds that something has been connected to it. I remember when I hard bricked my phone, it did not turn on at all but my PC still sort of detected it. I guess that is the only thing left to try to give you a definite answer

Hard Brick - Phone Not Turning On

Hye,
I was just updating the ROM which is Nitrogen OS. And then i'm flashing the Flash kernel but it stuck for a quite long time. So im pressing Power button + Volume down to reboot into recovery.
And then the phone is not turning on again.
I'd tried to charge the phone using OEM / after market charger / pc and no LED turning on. On the pc , there is no device detected on the Device Manager.
Is there any possible way to reboot into recovery ?
Thanks for helping.
have you tried adb commands?
Shod20 said:
have you tried adb commands?
Click to expand...
Click to collapse
How to use adb command if my phone not detected on pc ?
Literally on Nexus Root Toolkit didn't found my device
keep pressing the power button for more than 60 seconds
csjneek said:
keep pressing the power button for more than 60 seconds
Click to expand...
Click to collapse
Nah , didn't work for me. Pressing like 10 minutes already.
masbz said:
Nah , didn't work for me. Pressing like 10 minutes already.
Click to expand...
Click to collapse
Leave it on the original USB-C charger overnight or several hours until the front led light comes on. Then do the 2 minute power only button. If it doesn't power on within 2 minutes, it's not going to. The bad part really is that even if you put a new battery in it, it may not fix it. How was the phone behaving before? Any of these.... getting hot, bad SOT, turning off below a certain battery %, not charging fully to 100%? If your battery was acting up recently you could try a battery. If the battery was strong and it just happened out of the blue, likely the phone (MB) is toast. Is there a Huawei service center in KL? Semoga berjaya.
v12xke said:
Leave it on the original USB-C charger overnight or several hours until the front led light comes on. Then do the 2 minute power only button. If it doesn't power on within 2 minutes, it's not going to. The bad part really is that even if you put a new battery in it, it may not fix it. How was the phone behaving before? Any of these.... getting hot, bad SOT, turning off below a certain battery %, not charging fully to 100%? If your battery was acting up recently you could try a battery. If the battery was strong and it just happened out of the blue, likely the phone (MB) is toast. Is there a Huawei service center in KL? Semoga berjaya.
Click to expand...
Click to collapse
I recently flash the new Nitrogen ROM and after successful flashing , went back to recovery to unroot with SuperSU. During flashing, it was stuck and had to hard reset it and this was happen.
Nothing unexpected behavior at all, the battery kinda mess up since i'm a heavy user. SoT for 2-4 hours. I'm contacting the sc but right now we have Chinese New Year eve. Therefore , they'll closed it till Monday.
And for the bad luck, my warranty was expired on 27/1/2017. Kinda sad for me. Hopefully , they'll make an exception for this situation.
Btw thanks for that good luck. Appreciate that.

[HELP]Phone Dead

Last night I left my phone charging overnight.Today morning when I woke up phone was working.I opened snapchat and phone got stuck.I gave it some time but the screen turned off after a while and now the phone is dead.No charging animations,no recovery mode,no flashing LEDs,NOTHING !! I have bought phone from 3rd party seller(Flipkart - Google's official sales partner here) coz Google rarely had the phone in stock. Also my 1 year warranty is also over.
akshaysalunke13 said:
Last night I left my phone charging overnight.Today morning when I woke up phone was working.I opened snapchat and phone got stuck.I gave it some time but the screen turned off after a while and now the phone is dead.No charging animations,no recovery mode,no flashing LEDs,NOTHING !! I have bought phone from 3rd party seller(Flipkart - Google's official sales partner here) coz Google rarely had the phone in stock. Also my 1 year warranty is also over.
Click to expand...
Click to collapse
Do you mean it won't power on at all? If so, hold the power button only down for 2-3 minutes or until it boots, or not.
If you meant it starts but gets stuck at the Google (no startup animation) and you cannot access recovery mode, that is totally different.
Connect it to a PC and see how it is detected in Device Manager.
v12xke said:
Do you mean it won't power on at all? If so, hold the power button only down for 2-3 minutes or until it boots, or not.
If you meant it starts but gets stuck at the Google (no startup animation) and you cannot access recovery mode, that is totally different.
Connect it to a PC and see how it is detected in Device Manager.
Click to expand...
Click to collapse
I tried holding power button for several minutes. Nothing .
It does not show any signs of life, and its definitely not stuck in a bootloop.
Also got nothing in device manager too , not even EDL 9008 Mode.
akshaysalunke13 said:
I tried holding power button for several minutes. Nothing .
It does not show any signs of life, and its definitely not stuck in a bootloop.
Also got nothing in device manager too , not even EDL 9008 Mode.
Click to expand...
Click to collapse
Seems like after charging all night, the battery would be full. Never heard of a 6P dying on the spot with a full battery. Were you using a stock charger or aftermarket? Wall charger or something else? I'd put it on a *different* wall charger overnight and try the long power button press again. At least 2 minutes.
v12xke said:
Do you mean it won't power on at all? If so, hold the power button only down for 2-3 minutes or until it boots, or not.
If you meant it starts but gets stuck at the Google (no startup animation) and you cannot access recovery mode, that is totally different.
Connect it to a PC and see how it is detected in Device Manager.
Click to expand...
Click to collapse
v12xke said:
Seems like after charging all night, the battery would be full. Never heard of a 6P dying on the spot with a full battery. Were you using a stock charger or aftermarket? Wall charger or something else? I'd put it on a *different* wall charger overnight and try the long power button press again. At least 2 minutes.
Click to expand...
Click to collapse
Stock charger. The charger works fine as i have checked it with other phones.
Either your charging port is bad in the phone has no juice and died. Or the battery is bad and come morning it died because of the charging all night. Or possibly the power button connection is bad internally maybe broken and can't turn on. I had a bad power button
dontbeweakvato said:
Either your charging port is bad in the phone has no juice and died. Or the battery is bad and come morning it died because of the charging all night. Or possibly the power button connection is bad internally maybe broken and can't turn on. I had a bad power button
Click to expand...
Click to collapse
How did you know it was a bad power button?
I have a similar problem as the OP. If I shut my phone off I can't usually get it started for about a day or 2. I'm starting to think I may have a bad power button as well.
*Edit*
It can't be a bad power button on my unit cause it works flawlessly with the phone on. I'm stumped.
akshaysalunke13 said:
Last night I left my phone charging overnight.Today morning when I woke up phone was working.I opened snapchat and phone got stuck.I gave it some time but the screen turned off after a while and now the phone is dead.No charging animations,no recovery mode,no flashing LEDs,NOTHING !! I have bought phone from 3rd party seller(Flipkart - Google's official sales partner here) coz Google rarely had the phone in stock. Also my 1 year warranty is also over.
Click to expand...
Click to collapse
I guess the battery has been dead coz I have faced similar situation with my HTC ONE X+ using it for just a year and the battery got swollen and it's completely dead. I went out to a repair shop nearby and after opening the mobile, the battery was completely swollen and the technician just replaced a new battery and it did boot up and worked fine. So from my experience I guess it's the battery that got damaged completely (dead) and you need to replace the battery. Hope this information is helpful
jassun16 said:
I guess the battery has been dead coz I have faced similar situation with my HTC ONE X+ using it for just a year and the battery got swollen and it's completely dead. I went out to a repair shop nearby and after opening the mobile, the battery was completely swollen and the technician just replaced a new battery and it did boot up and worked fine. So from my experience I guess it's the battery that got damaged completely (dead) and you need to replace the battery. Hope this information is helpful
Click to expand...
Click to collapse
You couldn't tell the battery was swollen before the phone was opened up? I wasn't aware until recently that this was a potential problem with the 6P but since other people have reported the same I guess it can be added to the list.
Chewmasey said:
How did you know it was a bad power button?
I have a similar problem as the OP. If I shut my phone off I can't usually get it started for about a day or 2. I'm starting to think I may have a bad power button as well.
*Edit*
It can't be a bad power button on my unit cause it works flawlessly with the phone on. I'm stumped.
Click to expand...
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My job involves troubleshooting electronics with circuit boards all the way up to 3 phase hv. It's probably likely a power issue which is either the battery, screen, board, switch, or connection. But the most likely are the forementioned.
I got it diagnosed from Huawei Service Centre at nominal charges.They say motherboard is fried.
akshaysalunke13 said:
I got it diagnosed from Huawei Service Centre at nominal charges.They say motherboard is fried.
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Hello sir im having the same condition as of you ,how much did the motherboard replacement cost you ??
Now my nexus 6P also having same problem
yep. happened just now. stock unrooted rom and all. 8.1 beta working flawlessly, and suddenly phone dies.
i get the same one.....phone was working fine while using whats app....and then suddenly off then never on again.
no charging
no recovery or bootloader
i tried all the way like holding power(force reboot) but nothing helps...
now its showing (QDLOADER 9008) in device manager
any chance to fix it back????
Thanks v12xke! Holding the power button worked like a charm! I still don't know why it blacked out on me but it is working now.

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