Hello, I have a problem with my phone (Z5S Nubia Mini, but i think this is general). When I want to turn on the phone, i have to push it for like 10s, then the phone starts (sometimes it vibrates for few times). But my problem is, that I CAN NOT get into recovery or bootloader, also i cant do factory reset via settings. When I select "recovery" (or restart or bootloader) in restart menu, the phone just turn off. When I hold VOL UP+POWER, the phone vibrates for few times, then the white screen with orange chinese text shows up, I still hold VOL UP+POWER, then it turns off again. When I tried to do factory reset via settings nothing happened, nothing was restored/uninstalled. Can you help me with this, please?
I tried to hold POWER+VOL UP+HOME and after the phone vibrates hold VOL UP+HOME only, but the phone stuck on white screen with chinese text (something like wo)
Could you give me some guide how to do it? I tried to flash official ROM through some chinese software, but nothing has happened, maybe I was doing it wrong. Someone said, that it could be recovery partition problem and I should remove recovery via adb, but i dont know how to do it.
nobody can help me? please guys
And how do I get to fastboot, please?
When I try VOL DOWN + POWER BUTTON nothing happens, the phone just starts or get stucked on white screen with some orange chinese text
As I said, its not working, it is saying something like "waiting for device" and nothing happens.
When i do it through adb, the phone has to be turned off/on, in bootloader or what? Thanks
Hi there,
I'm sorry but I can't find anything related to your question/device.
Please post that in the forum bellow for more answers from the experts:
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
Good luck
Related
oI flashed cwm over to my root, bootloader is unlocked and everything. but when I go into recovery mode I get a black screen with nothing on it, and no touch funtion or anything . I thoughght it was bricked until I held the power button for 10 seconds and my computer registered it as being disconnected through usb and the charge light came on . I then flashed twrp over and still, nothing in recovery mode . just a black screen with my computer registering usb input. I don't know what to do. I had to restart it many times pressing the volume down button, holding down power button ect. before it would boot normally but the recoverymode leads to nothing
Wrong Section!! Please ask questions HERE in the One X Q&A, Help & Troubleshooting!!! Also you should check this video out ----> HERE
Dear experts,
Phone model: Karbonn A9+
Rom: Custom Rom Hyperion Skyfall
When I hold the power button, the phone turns on and off, No problems with that.
However, when I press volume Up+Power, I get a green screen saying FASTBOOT at the top left corner and that’s it. Nothing happens from that point.
when I press volume Up+Power, I get a green screen and holding the buttons past that I get a red screen saying RECOVERY at the top left corner and that’s it. Nothing happens from that point.
However, when I press volume down+Power, I get a black screen saying ENTRY QPST DOWNLOAD at the top and that’s it. Nothing happens from that point.
I have to remove the battery to turn my phone off.
Moreover, I tried a factory reset erasing internal and external storage, after erasing when the phone is rebooted and gets stuck in the start-up screen. I removed the battery and powered on the mobile ,no problem at all the phone turns on but not resettted.
What I did?
Tried to install latest CWM through recovery, updated it but I pressed something instead of restart your device.
What should I do to make everything work again? I am a noob in Android, please be extra patient and illustrative
Many thanks in advance
Hi,
There is a Q&A thread for your device right here.
This is a great place to ask this and other questions you may have from others who own or are familiar with your phone.
Regards,
Hi,
I think that this post couild help you => Karbonn A21 > A21 General > Karbonn A9+/A21/CM Flare Development Thread > Post #947 > Entry QPST Download !!! Fixed !
So I tried to get stock Android back to my phone (I had cyanogenmod) and when following the instructions of a guide I found, they said there was a possibility of getting into a boot loop, which indeed happened. To solve this I had to go into Recovery Mode and the logo of DEAD ANDROID would appear, and so it did. The problem comes when I push the power button and both volume buttons to get into the menu of recovery mode. It doesn't come up, the phone just shuts down.
I don't know how to solve this or if it even has a solution... could someone please help me
Ps: yes, I'm a complete noob :good:
Hi, thank you for using XDA Assist. To get into recovery when you see the dead Android press and hold the power button and then press and release the vol down button. It can be a little tricky, especially the timing of the press and release of the vol down button.
Thread closed.
Hello,
i am new here on forum. I read alot threads about unbrick TF300T on this forum, but cant find answer for my problem.
My tablet is unlocked, rooted and had TWRP installed. When i try to use TWRP my tablet restarted and now i am stuck on boot screen.
Its screen with asus and nvidia logo with information that device is unlocked.
When i try connect tablet to pc, pc dont see it.
Power + Volume- dont work, no boot options - tried like 50 times
Power + Volume+ dont work, i think its for APX mode
Tried restart with restart hole under volume buttons.
I cant go to other screen just that one with logo. Even cant tablet shut down. When i press and hold power button it just restart and logo screen again.
Any ideas how to make it work again, or its completly broken?
Ty for your answers.
hi. need help for oppo r1001 this trouble occur 3 days ago after i turn off my phone after that my phone stuck at logo, i guess it must be bootloop so i enter recovery mode by ( press power-vol down) and try hard reset by wipe data etc, but my phone still stuck at logo i already download various driver for oppo and installed, it turn out that i cannot enter factory mode (press power-vol up) it just showing text factory mode but nothing happened just oppo logo, any help would be appreciated
note: ( english is not my mother tongue)
Hi
Try asking in the forum linked below
http://forum.xda-developers.com/android/help
Good luck