Develop Bugs

[Q] Root, unlock, etc without a working Power key?

My power key doesn't seem to work when I boot into bootloader. Works fine when in normal OS, but I can't even get to the bootloader with the normal Power + Vol- key method.
So far I tried to sidestep this "little problem" using hasoon2000's all-in-one toolkit, everything goes smoothly until I get to the point were you have to confirm you want to unlock,
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The power key won't work and I can't move foward. Last time I tried I was stuck here for a while until the phone decided reset itself
I'd like to root and install a new rom on my phone, but how to get past this is completely outside my capabilities. Any help is welcome
Edit: I should add, sending it in for repairs is not a very viable option sadly, since I'm currently in Argentina

bricked? (screen frozen on volume up:continue, volume down: cancel screen)

I was trying to boot into download mode by using odin with the file "DirectBoot_CWM.tar" but the battery accidently fell out.
Now everytime i try to start my phone, it actually goes into this screen, and non of the button work. I've tried using a jig but no success. My computer regonizes it since the usb thing pops up but its not regonized by odin.
Is it bricked?
Not my picture, but this is the screen its stuck on.
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bump

Can you pull the battery and get into recovery mode? If not it probably is bricked.

didnt know you could brick it like this

A fellow moderator ( @oka1 ) has given me a possible fix:
You will need to push a stock rom through adb, but you'll need to be in recovery to do so. Are you able to get there?
If you can, just google
push ROM through ADB youtube
Click to expand...
Click to collapse
and find the video that best suits your needs.

problem after replacing the stock rom

Hello, today I changed the Lineage Line Rom trying to put my original rum with the Odin application.
after the app has finished installing when it started booting the screen started to stop seeing it correctly
I can not connect the phone to my PC
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https://ibb.co/dL3QQx

Sorin Mihalcea said:
Hello, today I changed the Lineage Line Rom trying to put my original rum with the Odin application.
after the app has finished installing when it started booting the screen started to stop seeing it correctly
I can not connect the phone to my PC
https://ibb.co/dL3QQx
Click to expand...
Click to collapse
Remove battery and hold power button for 20sec and try plug in if u dont see anything i guess u should search for unbrinking threads

A50 stuck on boot logo after Magisk update

Hi everyone, today I was updating my father phone Magisk app, as usual it downloads and installs the update then it reboots, and boom, it goes stuck on boot screen and i cant do anything.
I attached an image so you can see.
I tried the method to heat up the CPU part i marked in the 2nd photo, but that also didn't work... i sincerely don't know what to do, but especially I don't know what I did wrong because up until that moment it worked great, I changed a lot of roms and it never had any problem
Thank you very much to everyone willing to read and help me!
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try to boot to download mode by pressing vol + and vol - and then connect to pc
or force reboot then press all the buttons then connect to pc

Don't update recovery. Because it is custom made otherwise every reboot root will lost

I have the exact same problem. Please tell me if you found a solution

A5 2017 Stuck on Download Mode

My A5 is stuck on dowmload mode and nothing I am doing seems to get me anywhere. When I press vol down and power it just reboots to download (do not turn off) screen. Pressing the power off button does not power off the phone. Pressing the vol down, power and home key reboots to download screen and I get attached screen. Tried odin but keep getting no pit error then if I add pit file I get 'cant repartition'. Also tried a few different stock firmware and three different cables a laptop and two desktop PC's ! Now at witt's end. Can anyone see if there is something wrong by looking at the image? Any help will be gratefully received.
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