Is anyone else having an issue with the power and volume buttons not working ?
They worked fire for a couple of day's after the OTA update with the 38R and now , both the buttons doesnt work . I cant even reboot because there is no option to restart without the power button not working .
Any help is greatly appreciated
Use adb to reboot to recovery and wipe cache and dalvik. May even consider a full wipe and clean flash stock just to double check if its hardware or not.
If after a full wipe and restore they still don't work send it in for rma
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hi guys. I have a nexus s i9023, it was running well with 2.3.4 for three months. Got an OTA update for 2.3.6 two days ago, installed it.Im running stock, and the root is locked.
Everything seemed to be running fine when last night it just stopped responding and freezing. Taking battery out doesnt help, it again freezes at the colorful x logo or at the unlock screen.
I read on how to do a reset, but pressing volume down and power button gives me only a flash of blacklight (for a millisecond) and then nothing happens. tried it many times. What am I doing wrong? Pressing volume up and power button gives me a fastboot menu, and recovery mode only gives me an exclamation mark android, then I have to take battery out again.
Also, if I hand in my phone to the dealer for repair (its under warranty), are they locked out too or can they access my data when they repair it? Please help.
Volume down and power doesn't do anything. You have to use volume UP and power.
Also what do you mean"root is locked?"
Sent from my Nexus S using XDA App
apologies matt, it says the lock state = locked, when i press volume up and power button.
the options i get are reboot bootloader, reboot, recovery and power off.
please tell me how to go about formatting/wiping my nexus s? also, if i cant wipe it, is it a good idea to hand it over with my data in it to the dealer for warranty claim i.e. can they access my data?
ib.ch said:
apologies matt, it says the lock state = locked, when i press volume up and power button.
the options i get are reboot bootloader, reboot, recovery and power off.
please tell me how to go about formatting/wiping my nexus s? also, if i cant wipe it, is it a good idea to hand it over with my data in it to the dealer for warranty claim i.e. can they access my data?
Click to expand...
Click to collapse
You can wipe the phone from recovery. Go into recovery then when it loads press power + volume up.
ib.ch said:
apologies matt, it says the lock state = locked, when i press volume up and power button.
the options i get are reboot bootloader, reboot, recovery and power off.
please tell me how to go about formatting/wiping my nexus s? also, if i cant wipe it, is it a good idea to hand it over with my data in it to the dealer for warranty claim i.e. can they access my data?
Click to expand...
Click to collapse
What you need to do is go into recovery, the wipe data/factory reset, wipe cache, wipe davik and wipe battery stats.
Reboot and you should be stock
hi,
i've installed the new version and it worked great until i flashed the 3D LAUNCHER ADD-ON and drom then the phone won't launch..the green screen keeps showing and the phone won't start..anyone has an idea why could that be?
thanks!
snironi said:
hi,
i've installed the new version and it worked great until i flashed the 3D LAUNCHER ADD-ON and drom then the phone won't launch..the green screen keeps showing and the phone won't start..anyone has an idea why could that be?
thanks!
Click to expand...
Click to collapse
Can you get into the bootloader?
Method 1)
Power phone off
Then while holding volume DOwn button press power...
select RECOVERY
Method 2)
If not try adb reboot-bootloader or adb reboot recovery
then try to wipe the CACHE and DALVIK CACHE and attempt boot?
I had the same problem.
Only way I could get into recovery was to vol + and - and power button at the same time and then when the phone powered down but before it auto rebooted I pulled the battery. I know this is risky and can brick the phone but I read the warnings and advice and waited 30secs before inserting again etc.
I then restored a different rom, i didnt want to try wipe cache+dalvik then try again cos I didnt want to risk getting into the situation where I had no choice but to pull the battery again...
I flashed francor 58 through the franco updater on top of mahdi rom 6/70. When I got boot loops I reflashed r57 (had previously worked) and when it came up I no longer had working volume rocker and power buttons. If I hold down power the device DOES power off. I tried flashing other roms as well as stock and the problem persists.
I did an e2fsck on data and a factory reset with the google image and I still have the problem. The power button also fails to activate the screen in recovery. But it allows me to select and enter recovery from the bootloader.
Any help would be greatly appreciated.
zetorung said:
I flashed francor 58 through the franco updater on top of mahdi rom 6/70. When I got boot loops I reflashed r57 (had previously worked) and when it came up I no longer had working volume rocker and power buttons. If I hold down power the device DOES power off. I tried flashing other roms as well as stock and the problem persists.
I did an e2fsck on data and a factory reset with the google image and I still have the problem. The power button also fails to activate the screen in recovery. But it allows me to select and enter recovery from the bootloader.
Any help would be greatly appreciated.
Click to expand...
Click to collapse
Did you ever find what the problem was? I'm having the same issue.
Help, same here...
I flashed yesterday latest LaboDJ's Linaro (62v2) over an older version and this morning my power and volume buttons aren't responding at all.
I flashed back system.img and boot.img from latest ota.zip but the problem persists.
Buttons are working fine in bootloader...
Did you guys try other kernel? I never heard this problem before. Try to clean flash any rom and see if it solves.
No luck, even flashed the whole L factory image...
as soon as my screen goes off, my only solution to bring it back alive is to keep power pressed 15s and let it reboot. Proof that the button press is somewhat registered in hardware I guess
Mosquito2001 said:
No luck, even flashed the whole L factory image...
as soon as my screen goes off, my only solution to bring it back alive is to keep power pressed 15s and let it reboot. Proof that the button press is somewhat registered in hardware I guess
Click to expand...
Click to collapse
Holding down the power button for 10-15 seconds is hard-coded to be a battery pull emulation, not affected by ROM nor kernel.
Did you try running the flash-all.bat? (backup to a PC first)
Do sensors work well?
ok, I'm not 100% sure how but got my buttons back
What I last did before they start working again was to boot into bootloader then recovery which was still default (open Robot with red triangle).
I kept volume up while pressing power as I've read on some post (hard reset?) and the phone rebooted to android with both volume and control buttons working.
Did I reset something extra or is it pure coincidence? Guess time will tell
My nexus 5 after some random reboots on latest cataclysm rom started to have a problem that power and volume button were not working at all. I have done everything and even flashed it all back to stock with no luck. The power and volume buttons work perfectly in bootloader mode but dont work in recovery or in the rom. Please help.
Another problem I just found out is that it's not charging and sometimes does not connect with PC.
I solved the issue by first flashing 4.4.4 factory image. The problem was still there so I entered recovery mode and unlike in lollipop's stock recovery, in kitkat's stock recovery the power and volume buttons were working. I then wiped cache and the factory reset and now the power and volume buttons and working perfectly in the os.
Hey there,
I have a Lenovo A916 which was pretty reliable. However, it is currently stuck in a boot loop. It wasn't the average type of bricking where one was trying to flash a new rom or where one was trying to root the phone. It was one where a vital app was deleted (I believe the OS UI, I may be wrong) and thus it won't restart properly. I have searched several forums and researched several processes but I wanted more advice before I tried to unbrick the phone myself.
Unfortunately, the drawbacks are that there isn't much information out there about the particular type of phone, and it makes it hard to apply methods that are made for more popular models.
The phone is rooted but the boot loader is locked. Obviously I cannot go into USB debugging mode but the phone does have a memory card slot. I have both the original and a custom rom downloaded and the relevant drivers. I even have Lenovo's LeTools.
Any help would be very much appreciated.
Have you tried factory reset? I have the same phone.
Turn it off, then hold the middle of the volume rocker firmly and keep holding it while you turn on the phone - you will see a green tilted android.
Press on/off button 1 time
use the volume rocker to move down to wipe data/factory reset and press the in the middle of the volume rocker. Then on the next screen move down to Yes and press the middle of the volume rocker.
Your phone will now factory reset - wait until its done.
it will restart by itself - if not, then move to reboot now and press the middle of the volume rocker.
Hopefully this will fix your issue - though now your facing another one - there might be spyware on your phone and you have to re-root it and depending on the method install either superuser or supersu(best), then remove the spyware with malwarebytes, avast, 360 security. Make a list of those that can't be cleaned.
Then disable the offending apps.
BE CAREFUL! I'm not responsible for what you do!
If you by accident choose the wrong thing, then hold the power button for 30 seconds and your phone will restart. Turn if off and try again.
Be advised that you will loose all your apps and files, you should remove your MicroSD card first.
Good luck
Factory reset won't work.
You said you just flashed a new rom right?
If you done factory reset, it wouldn't reset your phone COMPLETELY. It will just reset the settings and the data.
What you need to do is you need to find the stock rom of your device. Then reflash it into your device.
Sent from my H30-U10 using Tapatalk
Matrix_ver_6.9 said:
Factory reset won't work.
You said you just flashed a new rom right?
If you done factory reset, it wouldn't reset your phone COMPLETELY. It will just reset the settings and the data.
What you need to do is you need to find the stock rom of your device. Then reflash it into your device.
Sent from my H30-U10 using Tapatalk
Click to expand...
Click to collapse
No, I didn't flash a new ROM. Actually, I was using the stock ROM when the UI got deleted. I do have the stock ROM however. What is the best way to flash the ROM to my device?
insomniacno1 said:
Have you tried factory reset? I have the same phone.
Turn it off, then hold the middle of the volume rocker firmly and keep holding it while you turn on the phone - you will see a green tilted android.
Press on/off button 1 time
use the volume rocker to move down to wipe data/factory reset and press the in the middle of the volume rocker. Then on the next screen move down to Yes and press the middle of the volume rocker.
Your phone will now factory reset - wait until its done.
it will restart by itself - if not, then move to reboot now and press the middle of the volume rocker.
Hopefully this will fix your issue - though now your facing another one - there might be spyware on your phone and you have to re-root it and depending on the method install either superuser or supersu(best), then remove the spyware with malwarebytes, avast, 360 security. Make a list of those that can't be cleaned.
Then disable the offending apps.
BE CAREFUL! I'm not responsible for what you do!
If you by accident choose the wrong thing, then hold the power button for 30 seconds and your phone will restart. Turn if off and try again.
Be advised that you will loose all your apps and files, you should remove your MicroSD card first.
Good luck
Click to expand...
Click to collapse
Thanks for the advice, but that was my first course of action and it was not successful.
I have flashed a custom ROM to the phone and it works well. Thanks for all the help and suggestions, much appreciated.
hi , i have Lenovo A916 and i have lost my phones original boot , i can't open my Flash Light and my Play Store and my Task Manager from the Home Button , how can i Fix IT ? Plz Help me
Thnx
Excelsien said:
I have flashed a custom ROM to the phone and it works well. Thanks for all the help and suggestions, much appreciated.
Click to expand...
Click to collapse
What custom ROM did you use? Can you provide link?
Regards
JBJ
Help I have a phone Lenovo A916 and it keeps on going on and off jst bought a new battery hope you can help
Much appreciate.
Thanks