sorry for the typo in the title, it won’t let me fix it

edit: tried pushing the down button while rebooting from the recovery menu bc i thought if i press the down button while the up button is already stuck, it would somehow neutralize it?? idk but it worked lol!! I think what actually happened is that when i pushed the down button and held it like that, it raised the up button and it became unstuck.

just incase someone with the same problem comes across this post, here’s a possible solution

HOW I FIXED IT: press and hold the volume down button while rebooting!!! hope it helps good luck

My phone is redmi 9t . It’s volume up button suddenly started to work on its own and turned up the volume to the max. Then I tried to turn the volume down and it worked. I tried to turn it up again but the button didn’t work. I wanted to restart my phone but the power button didn’t work either. Then the phone suddenly turned off and went into the redmi-recovery 3.0 screen and no matter how many times I try to reboot, it keeps getting back to the main menu screen. I can’t even hard reset the phone. I don’t know what to do. I don’t have a spare phone and can’t afford to get a new one.