The software on my Nexus 7 went down ( didn't pass the X logo ) ... so I wanted to flash custom ROM with Nexus Root Toolkit ... The device was on the bootloader screen & I powered it off .... Then slept leaving my pc downloading the firmware from google site .. And in the morning the firmware is downloaded , but when I tried to power the nexus 7 to flash the ROM .. I got NO response , not even the charging indicator ...tried all buttons combinations and nothing works ... opened the back and the battery is well plugged ... tried to charge it with asus charger but won't charge ( even the charger is not warm !! ) .... Don't know what happened since the bootloader was working fine .... Is there any solutions ??
try to flash a rom called nexus7 restore in recovery mode (reboot to rec mode and double click Recovery_Nexus7.bat)
http://www.androidfilehost.com/?fid=23060877489996659
hwddj20 said:
try to flash a rom called nexus7 restore in recovery mode (reboot to rec mode and double click Recovery_Nexus7.bat)
Click to expand...
Click to collapse
I can't access recovery mode from nexus 7 ... no response on pressing any buttons .. like the device is dead
If you can at least get the LED to blink 5 times, then it is just because the battery is really drained.
I'd just leave it plugged in for a few hours and try turning it on again. Try pressing and holding the power button for 60seconds.
sfhub said:
If you can at least get the LED to blink 5 times, then it is just because the battery is really drained.
I'd just leave it plugged in for a few hours and try turning it on again. Try pressing and holding the power button for 60seconds.
Click to expand...
Click to collapse
Oh ... seems I posted in the wrong section ... actually I have the old nexus 7 ... I'm putting the post there but any help is appreciated
Plug it in a wall charger and hold the power button for 20secs. Worked for me. Sometimes just leave it alone for an hour, charging, and try again.
Sent from my SCH-I535 using Tapatalk 4
Related
well **** me....
I just wanted to reboot my DHD and now i have thi outcome
Vibrates 3 times flashes orange lede no reaction anyhow
when ich charg it the lede lights up normaly but in intervals its flashing green orange green orrange than permanently again
Was on Blackice rom lightly OC´ed to 1.3 ghz
Well how ****ed am ? there is waranty left but when it´s the platine can thay notice that it was rooted anyhow?
thnx mates
Darkmind
Have you tried to boot into recover by power + volume down?
U hv gone in a different mode i dnt remember whts it called but it happens whn u press volume up and power button. Try taking out the battery n c if it boots..
Sent from my Desire HD using xda premium
Muikkuman said:
Have you tried to boot into recover by power + volume down?
Click to expand...
Click to collapse
adilrenzu said:
U hv gone in a different mode i dnt remember whts it called but it happens whn u press volume up and power button. Try taking out the battery n c if it boots..
Sent from my Desire HD using xda premium
Click to expand...
Click to collapse
Xeleth said:
Pull out your battery for 2 minutes, put it back and try to boot. If that doesn't work then:
1) Power off your device (pulling out battery is the bulletproof way)
2) Press the volume-down button and hold it, then press the power button until you see a
white menu screen (bootloader)
3) Try to access recovery (navigate with volume-keys and powerbutton). If you cannot
access recovery then:
4) Download this file http://www.multiupload.com/BTJ8KY0KH9 and put it on your SD-card
root with an external memory card reader.
5) Boot to bootloader again and accept the installation
6) See if it works.
Click to expand...
Click to collapse
like to do all of this but it dont boot into bootloader doesnt mater if i push volume up or down and power on either way it vibrates 3 times than flashes led.
still... is HTC able to detect a rooted device even if it dont boot? and if so can they deny the waranty
This has happened to me 2-3 times. I definitely think it was because the battery didn't have enough charge. Try charging it for a little time. Have patience.
If its not getting charged I think there might be some problem with your charger, charging cable, charging port or battery.
if4ct0r said:
This has happened to me 2-3 times. I definitely think it was because the battery didn't have enough charge. Try charging it for a little time. Have patience.
If its not getting charged I think there might be some problem with your charger, charging cable, charging port or battery.
Click to expand...
Click to collapse
wll the battery was charged 100% just before that happened - and i tried another battery after this happend - because i was about to install a new rom. so it checks aut that when i try to hboot that its vibrates 7 times than flashes green led (when vol down + power) when i start normaly or when i try to vol up + power its vibrates 3 times
and flashes a orange led ( normaly it would be red but i was on blackice mod)
i have varanty left on that thing and it was rooted s-off when i send it in are they able to see this?
and could they deny varannty?
it was only slightly oc´ed to 1.3 instead of 1 ghz thera was chainfire installed too
Windows 7 trys to recognice the device when i plug it in per usb but cant find the right driver.
thanks for the ideas
Darkmind82 said:
wll the battery was charged 100% just before that happened - and i tried another battery after this happend - because i was about to install a new rom. so it checks aut that when i try to hboot that its vibrates 7 times than flashes green led (when vol down + power) when i start normaly or when i try to vol up + power its vibrates 3 times
and flashes a orange led ( normaly it would be red but i was on blackice mod)
i have varanty left on that thing and it was rooted s-off when i send it in are they able to see this?
and could they deny varannty?
it was only slightly oc´ed to 1.3 instead of 1 ghz thera was chainfire installed too
Windows 7 trys to recognice the device when i plug it in per usb but cant find the right driver.
thanks for the ideas
Click to expand...
Click to collapse
That's strange. When that happened to me it was fine when I charged up the battery.
Unfortunately, considering the fact that you can't even get into bootloader and that windows cant recognize your device I'd say you are pretty much bricked.
Do you get the splashscreen atleast? the one with the white HTC logo?
Are your volume keys working fine? I mean were they working fine before this happened?
Well I'm pretty sure that if they can't get to the bootloader, they have no way of knowing it was S-OFF. So they can't deny warranty in that case.
On the other hand, if the issue that caused this problem was indeed an issue that could've come only after someone S-OFF's then they might just deny it.
But I'm pretty sure you can fool them by maintaining that you don't know anything about how it happened.
Xeleth said:
Then download Android-SDK, open cmd, plug in your phone and type in "adb reboot bootloader".
See if that works.
Click to expand...
Click to collapse
Nope. Wont work. The computer has to recognize it atleast. In anycase, adb works only after the mobile boots past the splashscreen. And I think he might have already be knowing about adb since he's flashing ROM's.
Xeleth said:
Then download Android-SDK, open cmd, plug in your phone and type in "adb reboot bootloader".
See if that works.
Click to expand...
Click to collapse
see below :laugh:
if4ct0r said:
Nope. Wont work. The computer has to recognize it atleast. In anycase, adb works only after the mobile boots past the splashscreen. And I think he might have already be knowing about adb since he's flashing ROM's.
Click to expand...
Click to collapse
thats the point ther is no splash screen at all. i think this is a great myth the comunity cant solve by now. i read this a bunch of times many post to the 3 vibrations on boot or 7 vibrations ther is suggested that the mainboard passed out but what coused this if so?
otherwise i saw post on peaople were able to fix this bug and therfore could be no mainboeard failure be possible right?
i still try to figure that out gonna make a pol thread in DHD general because i have some suspissions to this and i want to see if this checks out.
thanks anyway
Hi:
In the last day i was trying to flash the LEAK 4.1.2 build 6.2.B.0.203 , using DooMLork kernel , the problem was facing me is that my phone still do reboot after the first logo.
Then my phone turned off and i can't do any thing like flash mode or fastboot or charge of vibrate , even no led.
After like 4 hours of charging my phone show red led apear and disapear evry 20 second.
Today in the morning i can see a red led that still apear all the charging time and nothing happen.
From 2 minuits suddenly i saw that my phone turned on and show the first logo "Free Xperia" and after 5 second getted dead again and the same , only red led.
Any help to get into flashmood?
Again i had the boot logo , i tried to press VPL up + Power bottom and it do restart , tried to get 3 viberates and after i had it dead again.
Hi folks, i bricked my phone too. i was on leaked JB too and its worked like a charm. i founded an article about Chainfire so i tried but the phone went bootloop and then i red how to uninstall it. need adb mode on recovery. but the leaked twrp kernel cannot be on adb mode so i decided i flash a regular ics cwm kernel. so i flashed than tap tap tap on sony logo but nothing happened but bootloop. tried a lot times but same. so i decided i flash back the leaked twrp and flash the rom again so pressed the power and vol up until 3 vibrations it powered off and thats all. doesnt respond. cant power off cant flash mode cannot fasboot mode. now is on wall charger but nothing happen. what should i do for now? please help i love my ion especially with JB. :crying::crying::crying::crying:
edit: and its full charged because it was on wall charger while i slept :/
edit: SOLVED
i couldnt wait so i disassembled and unplugged the battery cable than plug and its working!
goodnightPal said:
Hi folks, i bricked my phone too. i was on leaked JB too and its worked like a charm. i founded an article about Chainfire so i tried but the phone went bootloop and then i red how to uninstall it. need adb mode on recovery. but the leaked twrp kernel cannot be on adb mode so i decided i flash a regular ics cwm kernel. so i flashed than tap tap tap on sony logo but nothing happened but bootloop. tried a lot times but same. so i decided i flash back the leaked twrp and flash the rom again so pressed the power and vol up until 3 vibrations it powered off and thats all. doesnt respond. cant power off cant flash mode cannot fasboot mode. now is on wall charger but nothing happen. what should i do for now? please help i love my ion especially with JB. :crying::crying::crying::crying:
edit: and its full charged because it was on wall charger while i slept :/
edit: SOLVED
i couldnt wait so i disassembled and unplugged the battery cable than plug and its working!
Click to expand...
Click to collapse
Lol i am not going to disassemble my phone. From some minuits i had my phone on and it showed Free Xperia logo but after 3 viberates i died.
I am waiting it to come on again and then i will try to flash the software without turn it off.
The $niper said:
Lol i am not going to disassemble my phone. From some minuits i had my phone on and it showed Free Xperia logo but after 3 viberates i died.
I am waiting it to come on again and then i will try to flash the software without turn it off.
Click to expand...
Click to collapse
phone is for you not you are for your phone... have a tutorial on youtube, and its safe if you are do it smartly. i was impatient.. its your choice, your phone.
goodnightPal said:
phone is for you not you are for your phone... have a tutorial on youtube, and its safe if you are do it smartly. i was impatient.. its your choice, your phone.
Click to expand...
Click to collapse
The reason why i don't want to do it because if i did it my phone will be cheaper because it will called "Fixed Phone".
Now i got the first logo again while it's connected to the PC , i tried to press VOL- but flashtool didn't detect it and came dead again.
Maybe the next time i can get into recovery , but what can i do?
The $niper said:
The reason why i don't want to do it because if i did it my phone will be cheaper because it will called "Fixed Phone".
Now i got the first logo again while it's connected to the PC , i tried to press VOL- but flashtool didn't detect it and came dead again.
Maybe the next time i can get into recovery , but what can i do?
Click to expand...
Click to collapse
if its not working now is cheaper. but you have to tell nobody that you disassembled it to fix ur phone.
but if you have time try this one:
http://forum.xda-developers.com/showpost.php?p=31618617&postcount=32
Thats what i am trying to do.
Now i get my phone on again , and i got into recovery and reboot it to fastboot , flashed stock kernel.sin.
Then i turned it on and it show sony logo then i did 3 vibrates to get it off to flash a stock rom but dead again.
Now i am thinking how to get to flashmode?
The $niper said:
Thats what i am trying to do.
Now i get my phone on again , and i got into recovery and reboot it to fastboot , flashed stock kernel.sin.
Then i turned it on and it show sony logo then i did 3 vibrates to get it off to flash a stock rom but dead again.
Now i am thinking how to get to flashmode?
Click to expand...
Click to collapse
that what i tried me too, flashed stock with cwm tap tap tap but nothing happened.. once is working once not... try flash stock with twrp it is working.
Last updates:
All what i can get ofter connecting to PC for a long time is the device start up and show Sony logo then the logo disapear and reboot then do it again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again then stop booting and got dead.
Edit 1: When it show Sony logo i tried to press VOL+ and connect the usb but no fastboot , the same with flash mode.
Edit 2: When it start rebooting wave again i tried to press VOL+ and - then it got stuck with black screen , Flashtool can detect it in USB debigging off mode and it can't be turned off with the 3 vibrates trick.
Edit 3: By removing the sim card the phone turned off. Now back to the first stage with only red led and after long time connecting to PC it show Sony logo then reboot.
The $niper said:
Last updates:
All what i can get ofter connecting to PC for a long time is the device start up and show Sony logo then the logo disapear and reboot then do it again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again and again then stop booting and got dead.
Edit 1: When it show Sony logo i tried to press VOL+ and connect the usb but no fastboot , the same with flash mode.
Edit 2: When it start rebooting wave again i tried to press VOL+ and - then it got stuck with black screen , Flashtool can detect it in USB debigging off mode and it can't be turned off with the 3 vibrates trick.
Edit 3: By removing the sim card the phone turned off. Now back to the first stage with only red led and after long time connecting to PC it show Sony logo then reboot.
Click to expand...
Click to collapse
I think: you should turn off but when it trying turning off it goes brick, get stuck... i dont know you have to turn off manual ( with disassemble) and connenct usb and vol up because now it cannot be in fastboot or flash mode. or you should leave it to full discharge than it will turn off but it may take several weeks.
goodnightPal said:
I think: you should turn off but when it trying turning off it goes brick, get stuck... i dont know you have to turn off manual ( with disassemble) and connenct usb and vol up because now it cannot be in fastboot or flash mode. or you should leave it to full discharge than it will turn off but it may take several weeks.
Click to expand...
Click to collapse
Now it's not stuck , it's off and connecting to the charger with red led.
Than i don't know what should you do srry
Sent from my LT28h using xda app-developers app
goodnightPal said:
Than i don't know what should you do srry
Sent from my LT28h using xda app-developers app
Click to expand...
Click to collapse
No problem , thank you for trying help.
Charging for 10 hours , only red led.
while on a loop, press the volume down button and connect it to the PC. If it doesn't work, press power+vol up till it vibrates once keeping the vol down button pressed as well. if it goes into flashmode, forget everything and flash stock ftf.
on a red led situation, hold the vol down and connect it to PC. It will show no led but keep holding it for long, it will go into flashmode
Posted by Sony Xperia™ Ion via xda-premium
ARNOB said:
while on a loop, press the volume down button and connect it to the PC. If it doesn't work, press power+vol up till it vibrates once keeping the vol down button pressed as well. if it goes into flashmode, forget everything and flash stock ftf.
on a red led situation, hold the vol down and connect it to PC. It will show no led but keep holding it for long, it will go into flashmode
Posted by Sony Xperia™ Ion via xda-premium
Click to expand...
Click to collapse
I tried that to make it restart with one vibrate but no flashmode , i will try it again with holding the VOL- before i do the vibrate.
For the led when i connect it to the PC holding VOL- the red led apear , why?
**** **** **** **** **** **** me , whn it start the rebooting i pressed the VOL+ and = and the power bottom and it start to connect and dis connect again on MTP debugging off mode and after a while i got the green led and flash mode but the ftf waz compressed and while it's extracting the green led gone....
Fixed!!!!
This is small guide what to do:
1- Charge your phone with PC or wall charger until you get a stable red led (Stable led not flashing led) maybe that will take hours.
2- Now connect your phone to the PC , you will find the red led back again.
3- The idea now is that your phone will auto start after some time , you need to be holding the VOL- bottom before it start up that you can get a green led and you can flash the rom with flashtool.
Some times it got start up after like 4 minuits after you connect it to PC , and other times maybe it will take like 20 minuits to start. So you have to hold the VOL- bottom almost the time and there is no problem if you let the bottom for some seconds , but be carefull that it will suddenly boot up so you have to be holding the bottom.
If you success with rom flashing , connect your phone to the charger and wait until it will start first time and get dead , then start again normaly
Charge ur phone with wall charger (its faster than pc) until u get green led. After that, hold Vol - and connect the phone to pc.
Hello.
few days ago i have benn installed Rom (2,7) on my Xperia S. I noticed the first reboot after installation dont always works, i mean phone will shutt down but dont turn on. my phone stopped turning on during SONY logo or when on display was triangle with tools. everyime my phone won't turn on i did a flash stock rom and everything was okay. yesterday i installen the same rom but v2,9 and after discharging my battery phone won't turn on. no response for flash mode or fastboot mode. sometimes when i start charging my phone is displaying SONY logo and shut down or sometimes triangle with tools. what can i do?
i'm sorry for my mistakes. i'm not perfect polyglot.
BaltazarIX said:
Hello.
few days ago i have benn installed Rom (2,7) on my Xperia S. I noticed the first reboot after installation dont always works, i mean phone will shutt down but dont turn on. my phone stopped turning on during SONY logo or when on display was triangle with tools. everyime my phone won't turn on i did a flash stock rom and everything was okay. yesterday i installen the same rom but v2,9 and after discharging my battery phone won't turn on. no response for flash mode or fastboot mode. sometimes when i start charging my phone is displaying SONY logo and shut down or sometimes triangle with tools. what can i do?
i'm sorry for my mistakes. i'm not perfect polyglot.
Click to expand...
Click to collapse
Ok, first let the phone plugged into the wall outlet, not through usb. Let it charge at least 48 hours. After that, flash again the ROM. You should have enough battery for the flashing to go through without any problems.
P.S. While the phone is charging do not press any buttons. Do not try to power it on, just let it be.
skywalkerdroid said:
Ok, first let the phone plugged into the wall outlet, not through usb. Let it charge at least 48 hours. After that, flash again the ROM. You should have enough battery for the flashing to go through without any problems.
P.S. While the phone is charging do not press any buttons. Do not try to power it on, just let it be.
Click to expand...
Click to collapse
ok, i will try it. my phone was charging 24 hours and still no response but during charging i was pressing buttons etc.
Try to hold power button + vol up, then wait for 3 vibration or you can check here :
http://forum.xda-developers.com/showthread.php?p=38567003
Sent from my LT26i using xda premium
try this topic, it works for me
http://forum.xda-developers.com/showthread.php?t=1849170
Mr. Khan said:
Try to hold power button + vol up, then wait for 3 vibration or you can check here :
http://forum.xda-developers.com/showthread.php?p=38567003
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
hernanrod said:
try this topic, it works for me
http://forum.xda-developers.com/showthread.php?t=1849170
Click to expand...
Click to collapse
very helpful links. thank you!
I was able to flash my device. Flashing finished succeed but phone still won't to turn on :/
edit:
device had too low energy to turn on. now everything is ok. this is quote which helped me:
~ If you get bootloops, try to flash between loops. As soon as you notice loop, hold volume down and plug the phone into PC with FlashTool ready. Once the loop starts you have very little time to flash, before the loops drain the battery. If you can not flash, the battery will have to die and phone reset. Then start over with red led.
Click to expand...
Click to collapse
hi, today running antutu benchmack after a cpu and gpu overclock using epsilon project with viper kernel the phone suddenly turned off and now don't turn on. If i connect it to pc the screen turn on and appear the battery animation. After this the screen shutdown and the red led stuck flashing. the phone also enter in download mode, but i can't flash the firmware with kdz.
If i connect the phone to the wall charger the red led start flashing.
Have i burned something? The phone is dead or is there any solution?
thanks in advance.
ermoto said:
hi, today running antutu benchmack after a cpu and gpu overclock using epsilon project with viper kernel the phone suddenly turned off and now don't turn on. If i connect it to pc the screen turn on and appear the battery animation. After this the screen shutdown and the red led stuck flashing. the phone also enter in download mode, but i can't flash the firmware with kdz.
If i connect the phone to the wall charger the red led start flashing.
Have i burned something? The phone is dead or is there any solution?
thanks in advance.
Click to expand...
Click to collapse
keep pressing power for extended time so it will shutdown proper, leave it as it for 10 mins or so.
plug in wall charger and if you get battery animation let it charge to 100
after that try kdz, if it still gives you error and you are sure you dont have drivers issue, than yes somethings wrong.
atifsh said:
keep pressing power for extended time so it will shutdown proper, leave it as it for 10 mins or so.
plug in wall charger and if you get battery animation let it charge to 100
after that try kdz, if it still gives you error and you are sure you dont have drivers issue, than yes somethings wrong.
Click to expand...
Click to collapse
i have succeeded in flashing the rom, but after this the phone enter in bootloop. The bootloop stops when I disconnect the cable from the pc, but the phone stay off whatever key I press. It only enter in download mode. If I connect the phone to the pc appear the lg logo and restart bootloop.
I think that the phone is definitely dead.:crying::crying::crying:
ermoto said:
i have succeeded in flashing the rom, but after this the phone enter in bootloop. The bootloop stops when I disconnect the cable from the pc, but the phone stay off whatever key I press. It only enter in download mode. If I connect the phone to the pc appear the lg logo and restart bootloop.
I think that the phone is definitely dead.:crying::crying::crying:
Click to expand...
Click to collapse
did you wiped after flashing kdz?
is your phone actually charged enough to boot?
atifsh said:
did you wiped after flashing kdz?
is your phone actually charged enough to boot?
Click to expand...
Click to collapse
No I didn't wipe. Can you explain me how can i do to wipe from download mode?
I don't know if the phone is charge, i've leave it allnight under charge.
Thanks for the reply
Inviato dal mio Desire HD utilizzando Tapatalk
power off phone. pres vol down+power...a menu to reset will appear. pres power and that's it. a hard reset will be made. you will lose all files.
kimitza said:
power off phone. pres vol down+power...a menu to reset will appear. pres power and that's it. a hard reset will be made. you will lose all files.
Click to expand...
Click to collapse
i can't do anything. I'm only able to enter in download mode. :crying:
Is there some method to recover data from internal memory in download mode? adb devices command don't see any devices connected
http://www.chip.de/downloads/Universal-ADB-Treiber_61437026.html
install adb driver!
The phone is resurrected. I just disconnected and reconnected the battery.
Thanks to all
Inviato dal mio LG-E975 utilizzando Tapatalk
I have faced a weird problem with antutu. During the test, my phone reboots, then got stuck in bootanimation. After turning it off, then restarting it, it is fine. So it is antutu problem.
Hey guys,
about 8 or 9 hours ago I updated to 20140209 Nightly via CM Updater.
Everything went fine, phone booted as usual. But then after some minutes of using the phone started lagging got warm around the camera and the screen froze.
After that I pressed and held the power button until the phone rebooted.
Then things went weird. The phone seemed to crash while booting about 3-4 times.
Some times while the CM Boot logo was there, sometimes when the HTC logo what there.
And then the screen went black, Battery LED went off and the phone seems dead.
I cant get it back on. ADB doesn't work. Holding Power Button doesn't work.
And every other button combination (like Power+Vol. Down for 2min) doesn't work.
The phone was plugged into the wall charger for about 7 hours now and still not a single reaction.
Not even the PC gets any connection so its not APX I think.
Is there any way to fix this ?
.K' said:
Hey guys,
about 8 or 9 hours ago I updated to 20140209 Nightly via CM Updater.
Everything went fine, phone booted as usual. But then after some minutes of using the phone started lagging got warm around the camera and the screen froze.
After that I pressed and held the power button until the phone rebooted.
Then things went weird. The phone seemed to crash while booting about 3-4 times.
Some times while the CM Boot logo was there, sometimes when the HTC logo what there.
And then the screen went black, Battery LED went off and the phone seems dead.
I cant get it back on. ADB doesn't work. Holding Power Button doesn't work.
And every other button combination (like Power+Vol. Down for 2min) doesn't work.
The phone was plugged into the wall charger for about 7 hours now and still not a single reaction.
Not even the PC gets any connection so its not APX I think.
Is there any way to fix this ?
Click to expand...
Click to collapse
Are you flash the boot.img from build 20140209 I thing there have kernel changes
Update compat-wireless from R5.SP6.01 to R5.SP7.01 this is kernel changes
Sounds more of a motherboard failure to me..
SlashSpeed said:
Sounds more of a motherboard failure to me..
Click to expand...
Click to collapse
Not even close to me..As Thant say's did you flash boot.img? And try another ROM..
.K' said:
Hey guys,
Is there any way to fix this ?
Click to expand...
Click to collapse
Connect the phone in charger and start in bootloader and try to go in recovery and charge the phone. After this flash the boot.img
Thant said:
Connect the phone in charger and start in bootloader and try to go in recovery and charge the phone. After this flash the boot.img
Click to expand...
Click to collapse
Seems like the phone is completely dead.
I don't think it's software related.
I cant even boot into bootloader or recovery.
The phone simply doesn't do anything. :/
.K' said:
Seems like the phone is completely dead.
I don't think it's software related.
I cant even boot into bootloader or recovery.
The phone simply doesn't do anything. :/
Click to expand...
Click to collapse
Try change the battery or try to find battery extendet pack to charge it from the back pin maybe the battery die just I think it is not the mainboard