Hi,After I upgrade my phone to 4.4.2 power and volume up buttons not working when I press volume up it's not working and also I can unlock my phone by power button but I can't lock phone with it.
also in bootloader both power and volume up buttons not working to unlock the bootloader.
things I did but not solve the problem:
1-factory reset
2-Reinstall 4.4.2 rom with it's RUU file
what should I do?
sry for my bad english
Related
HI. I apologize for my english.
I'am searching from 2 days a method to return to a stock rom. Now the OS doesn't work and my phone boot directly to bootloader. I bought the phone that was used and inside it was the nextgen rom(this phone is bought from amazon but i don't know if it's branded). now i don't know what i did but i'm blocked to bootloader. I have fear to brick my phone.
PD67100 SS-BC(4K)
SPL-1.30.2250.1(117833)
MicroP(LED) 0x07
Touch C1(v69)
Can you help me?? i'm going crazy!!!
hi,
just checking- did you try taking the battery out, waiting 10 seconds, putting battery in and starting the phone?
you can also try hard reset-
1. Press Volume up button and hold then press Volume Down button and hold and then press the power button (briefly) to switch the phone on.
2. Keep holding the volume up and volume down buttons until you see a reset screen option.
3. Now follow the instructions that will show up on your mobile screen to factory reset your phone.
if it works dont forget to hit the thanks button!
Hi,
I want to change my custom rom, but for whatever reason I can't get into bootloader...
I can get into usb mode with ease... But not into bootloader.
pressing the + volume and - volume at the same time and pressing/holding the power button just makes my Titan go into a loop...
If I keep hold of both the powerbuttons but only press the powerbutton once, then the Titan just starts up.
What am I doing wrong here?
Come on guys, help me out here.
What you have to do is hold + and - volume button and shortly press power button. Do not keep pushing power button because that is what causes the continuous loop. Keep pressing the volume buttons until the bootloader screen appears and then connect you usb-cable.
malvo26 said:
What you have to do is hold + and - volume button and shortly press power button. Do not keep pushing power button because that is what causes the continuous loop. Keep pressing the volume buttons until the bootloader screen appears and then connect you usb-cable.
Click to expand...
Click to collapse
Thanks, but I doesn't work for me...
If I press the power shortly, it will just start up...
It's like the volume up doesn't respond, although it does when the phone is on...
I say that because pressing the camera button and volume down does work, and gets me into USB Mode
gremsems said:
Thanks, but I doesn't work for me...
If I press the power shortly, it will just start up...
It's like the volume up doesn't respond, although it does when the phone is on...
I say that because pressing the camera button and volume down does work, and gets me into USB Mode
Click to expand...
Click to collapse
Have no idea what went wrong with your phone. But I would try to flash HSPL again (with SPL goldcard) and if that does not work - I would try to flash stock (also with goldcard). But if the bootloader is somehow really damaged (somehow physically) - then you lose the ability to flash customs in future.
For now you are able to do it at least via goldcard.
Hi, I installed new rom ([JB] [P4--P4WIFI--P4VZW] 4.1.2 AOKP), but i didnt canceled the security of lockscreen with PIN. After install old PIN doesnt work and i dont have access to my tablet. Version of my recovery is: Team Win Recovery Project (TWRP) - 2.3.1.1.
holding power and volum down button redirect me to download menu
holding power and volume up button just reset tablet
what i must do now?
pls any ideas how to get to recovery menu?
It doesn't make sense that you wouldn't be able to access recovery on a hard reset unless you're using the wrong key combination.
Hold Power and Volume down which is right next to power, and keep holding them until you see the Galaxy tab logo. Then let go of Power ONLY and keep holding volume down. That should result in two options...recovery on the left, and download on the right. Let go of volume down as soon as you see the two icons, then press volume down once to select recovery, then volume up to select it.
Good luck!
Sent from my Infamous Tab.
txh, everything is now ok, i was wrong with second step after restarting ...
thx again
i can not enter in the bootloader menu if i hold the power button and volume + button then it stuck at logo and does not proceed further but excepts that it works fine but i need to recover it so please help
Hello guys,
I need to understand detail working of volume rockers and power button, Which are kernel drivers related to it,what happens in bootloader and kernel when I press power button.
Can anyone give me some idea?:laugh: