So I recently flashed Magisk and after I rebooted my touchscreen was completely unresponsive it also shows up as 0% battery. Its not frozen or anything. Volume slider showed up on screen, time was changing and I could also hold power to pop up the emergency button. I factory reset it and it let me factory reset but its still unresponsive so its stuck at the welcome screen. The touch screen does work In TWRP and I'm able to flash from my PC still to potentially fix it somehow.
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So I rooted my phone, and being the curious experimental type that I am, I decided to factory reset my phone...
I found out the hard way that this is taboo.
Unfortunately, before doing so I created ZERO backups and didn't install any custom recovery. I wasn't using a custom ROM either.
Now my phone boots up, goes from LG logo to Virgin Mobile animation, and then to a black screen with the notification bar at the top. No buttons do anything, not even the power button. I have to pull the battery to turn it off.
I have all of the drivers and ADB installed on my computer, however I can't seem to enter fastboot mode (it just keeps saying "waiting for device"). Also when I reboot into bootloader mode it brings me to the recovery screen with the four options (reboot, update from SD, factory reset, wipe cache).
I'm not really sure where to go from here. Any guidance at all would be appreciated.
Thanks.
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
I have been helping a friend repair their phone after it got water damaged
THe battery has been replaced and the phone boots and can go into Android
I have since Unlocked the bootloader
Installed TWRP
Rooted it
Installed a Cusom Rom
And installed a Custom Kernel with no issue.
So In my eyes this Phone is 100% working
The Problem i am stuck with is that whenever the phone is turned on it goes straight into the Bootloader screen and the Option bit on the top (Start, Recovery, Reboot BootLoader and Power off)
Constantly scrolls through each option as though the volume key is being pressed
if i press the power button as each option appears the phone will boot into the option i have chosen
While in Android all the buttons work correctly.
Vol up and Down and the power either going to sleep or bringing up the power menu.
Any ideas would be a great help
Probably HW related, but not sure
Sirklip said:
Hi
I have been helping a friend repair their phone after it got water damaged
THe battery has been replaced and the phone boots and can go into Android
I have since Unlocked the bootloader
Installed TWRP
Rooted it
Installed a Cusom Rom
And installed a Custom Kernel with no issue.
So In my eyes this Phone is 100% working
The Problem i am stuck with is that whenever the phone is turned on it goes straight into the Bootloader screen and the Option bit on the top (Start, Recovery, Reboot BootLoader and Power off)
Constantly scrolls through each option as though the volume key is being pressed
if i press the power button as each option appears the phone will boot into the option i have chosen
While in Android all the buttons work correctly.
Vol up and Down and the power either going to sleep or bringing up the power menu.
Any ideas would be a great help
Click to expand...
Click to collapse
after 3 years did u find any solution. exactly same issue happen today :crying:
Try updating to the latest bootloader. But I assume the buttons get stuck sometimes. Try smacking the buttons s a couple of times. Hope that works.
Hello!
I have a rooted XT1032 and as the 5.0 update is around the corner i thought i'd start from scratch so everything would be as smooth as possible. I backed up all my files and I commenced with the factory reset. The problem is that after turning off, my phone wants to enter CWM, but is not able and keeps on trying(i think this is due to the fact that the factory reset deleted some CWM files). I only see Andro for about half a second every 5-6 seconds.
Do you have any idea what i could do?
I tried pressing the power button and power+volume down, but nothing seems to work..
So i was playing with and i pressed the power button for 20 seconds and it came back to it's initial state. CLOSED
Shinr3x said:
Hello!
I have a rooted XT1032 and as the 5.0 update is around the corner i thought i'd start from scratch so everything would be as smooth as possible. I backed up all my files and I commenced with the factory reset. The problem is that after turning off, my phone wants to enter CWM, but is not able and keeps on trying(i think this is due to the fact that the factory reset deleted some CWM files). I only see Andro for about half a second every 5-6 seconds.
Do you have any idea what i could do?
I tried pressing the power button and power+volume down, but nothing seems to work..
So i was playing with and i pressed the power button for 20 seconds and it came back to it's initial state. CLOSED
Click to expand...
Click to collapse
Factory reset is broken when rooted...simply flash your stock image
Cheers
I recently updated Magisk from 16.0 to 17.1. The installer asked to reboot after finishing up. After rebooting, however, the phone gets stuck on boot animation. I've tried to let it run all night and I've tried charging/discharging a few times. The bootloader is still unlocked (the opened lock icon shows up under the Google logo on boot). I can't get into recovery/fastboot mode: Holding power+volume down turns on the phone but gives a black screen with backlight on. My computers also don't recognize the phone. I haven't found any similar issues here while searching so I am at a loss on how to fix it.
Possibly related: Charging the phone has been weird for a few months: the charging LED indicator only turns on when the phone screen was on. It seemed to charge slower compared to previously and the OS doesn't recognize that the phone is charging.
With the phone off, hold the volume down button and connect the phone to your computer. This may force the phone into fastboot mode.
Thanks for the advice! Although that didn't immediately work (it still booted to a black screen w/ backlight on), I tried one or two more times to boot holding down volume down + power with the phone unplugged. I got lucky somehow and it finally booted to Fastboot. From there, still neither my MacBook nor my Windows computer recognized my phone (nothing in device manager). I booted to TWRP, and saw that Magisk had .zip's of previous versions stored in /sdcard/MagiskManager. I flashed the last working version, 16.0, wiped Cache and Dalvik, rebooted and finally got through boot animation.
Time to backup!