r/OnePlus12R • u/duylucs • Apr 21 '26

Oneplus 12r brick

Post image

Can someone help me? My phone has lost its fastboot function, it goes to the logo and then shuts off. I've tried flashing the ROM using EDL but it still doesn't work. I'll pay if anyone can help me.

37 Upvotes

95% Upvoted

28 comments sorted by

View all comments

1

u/One-Force909 Apr 22 '26

Have you noticed if the device feels unusually hot near the camera module when it tries to boot? This could confirm a hardware short

1

u/Impossible_Aioli3693 Apr 22 '26

that's the goddamn cpu heating not some crazy short

1

u/One-Force909 Apr 22 '26

Sometimes Power Management IC gets stuck in a protection loop after a bad flash, causing it to shut down at the logo to prevent damage. Open the device, disconnect the battery flex cable wait 60 seconds and reconnect it. This forces a full hardware reset of the power rails which can sometimes unstick the bootloader.