Hardware key issue after update - OnePlus 8T Questions & Answers

Hi all,
today I got the new update for my 8t EU version.
As with the previous updates I downloaded the Update (I do have magisk)
Installed the update and installed magisk to inactive slot.
After the reboot the phone was booting and everything seems fine until the point where I press the volume rockers and the Powerbutton but nothing happens.
Pressing the Powerbutton for a long time the system reboots.
Also the onscreen navigation buttons are not working anymore.
Does anyone have a similiar issue?
Edit: Issue resolves after removing smali patcher module.

Related

Volume and power buttons stop functioning after kernel flash.

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

e8 black screen after xposed update and soft reboot

Hey there, I have a rooted HTC e8 with TWRP-Recovery and xposed + xprivacy installed. Everything worked fine until some days ago I got a notification from xposed to restart due to an update (might be 54->58 but I can't 100% remember). So I touched the notification and got to the xposed menu where the different restart buttons are. I used software reboot (might have been an error :crying and the screen went black. Thats what always happens, but the problem is that now my phone doesn't boot back up (at least I guess so). What ever I do (hold power for a short/long time, power and -) nothing seems to work. If I connect it via usb adb devices sees a device, but adb reboot doesn't seem to do anything either.
What happened? How do I get my phone back to where it was before?
Some help would be great!
ILastSamuraiI said:
Hey there, I have a rooted HTC e8 with TWRP-Recovery and xposed + xprivacy installed. Everything worked fine until some days ago I got a notification from xposed to restart due to an update (might be 54->58 but I can't 100% remember). So I touched the notification and got to the xposed menu where the different restart buttons are. I used software reboot (might have been an error :crying and the screen went black. Thats what always happens, but the problem is that now my phone doesn't boot back up (at least I guess so). What ever I do (hold power for a short/long time, power and -) nothing seems to work. If I connect it via usb adb devices sees a device, but adb reboot doesn't seem to do anything either.
What happened? How do I get my phone back to where it was before?
Some help would be great!
Click to expand...
Click to collapse
you mean you can't boot your phone ?
if you can
press the power button
once htc screen appear click " - " button untill it boots
this puts your device in safe mode
try to remove xposed or the module you have installed lately
I think your e8 is soft bricked. First your power on your phone by pressing power button, then as soon as htc logo appears, you press power and volume down button together to go to bootloader screen. From there you can enter TWRP by selecting recovery menu. After that you can try to restore backup for system or can do a complete restore also.
Hope that helps.
A little late, but my problem was actually a battery problem. I found it somewhere online. There is a key combination (up + down + power I think it was) that you can press to recalibrate your battery. That helped.

Power/Volume buttons unresposive. Urgent help needed

Here is my problem: I woke up this morning and my power/volume buttons do not work for functions such as turning the screen on and off and chnging volume. However, I can still power the device on normally, power the device down(long press power button to force shut down), as well as enter recovery, so I know the buttons are not broken. I have already tried rebooting as well as clearing cache and dalvik/art from TWRP and disabling some xposed modules that I thought may have been causing the issue. I am using the Shield k1 with root access, xposed, and TWRP on the latest firmware. Any and all help help is highly appreciated. Thank you all for your help ahead of time.
Note: If you have further questions pertainig to my situation, please feel free ask.
Update: I have done some more google searching and I think that the problem may have something to do with .kl the files stored in /system/usr/keylayout. I was messing with these a few days ago (trying to add a deadzone to my ps3 controller[unsuccessfully]) and I may have messed something up, although if that is the case I don't know why the problem didn't appear earlier when I edited the files.

Cannot boot after Supersu 2.82 binary

I'm in big trouble and need help.
This is a rooted Nexus 5 running stock 5.1.1 The SuperSu version was 2.79. Everytime I updated to the latest SuperSU (2.82) from Google play I would get boot problems - specifically that the reboot would "optimize" all apps each time making my reboot take about 30 minutes. I would recover by rebooting into twrp recovery and restoring a previous nandroid.
After waiting a week for the SuperSu developers to fix their problem I tried the update again. Same result. As the app optimizations restarted, I impatiently pressed and held the power button to restart the boot but into Recovery. The optimizations stopped, the display turned off but the phone did not reboot. All attempts to reboot by holding down the power button have since failed no matter how long I hold the button down, with or without the volume down lever.
So I have a phone that is dead and will not reboot. How do I get out of this problem? My laptop has adb installed but I don't know if that will connect with the phone powered off.
Please help. Thanks.
OK. After holding the power button down forever, the phone finally rebooted.
Phew! Don't know why it decided to do so, but glad it did! Maybe it was scared of your expertise.......

Vanku AA0611B firmware

Hi there,
i got a Vanku AA0611B heat unit a week ago. Rooting worked fine but yesterday i moved the default media player from system apps to normal apps and now i am stuck in black screen. I am searching for the stock ROM to recover. Also it would be nice to know if someone knows how to enter the recovery. The ways i found with holding reset sadly does not work.
Is it an MTCD/E device, post MCU version
How can i do this with black screen and not booting?
It is booting up again. Tomorrow i will look up the exact MCU Version.
The support sent me a link with the original firmware and the mcu image( https://mega.nz/folder/zCRizRAa#Fb966XsXBuTZDoVPS532mA )
The support told me, that the update should start automatically but it didn't. I had to enter recovery.
For others having problems: the manual says "Press Home-Button and hold, press RST and release, release Home. Press Home and release"
My problem was that i thought the Home-Button is the button which brings back the home screen and has a house-icon on it, but the manual is talking about the volume knob.
The SD-Slots are not marked. The SD-Card must be insert in the left slot.
From there you can install dmcu.img and update.zip within a few minutes
MCU Version is MTCE_HT_v3.71_1
So maybe a mod can move this topic to MTCE

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