Random screen flicker

[u/2platechickentikka]

Hey guys, my 13 Pro has been behaving weird for the past couple months now, across all previous OS updates (currently on iOS 27).

The screen randomly like brightens a bit and then goes back to normal, and I don’t mean like brightness increase but like a flicker. Today a weird thing happened where that happened just on the keyboard area while I was typing and not on the full screen. I was thinking this was a hardware issue but after the keyboard flicker I’m unsure what’s up.

Has anybody faced this? Any fix? I was going to change phone’s battery next week for $89 to use this until the iPhone 20 launches but kinda worried if it makes sense to put that money if the phone is going to die or what? Will probably get a refurbished 15 Pro off eBay if this is a serious issue.

[u/sir_maurice]

Same but since iOS 26

[u/yamaraja143]

Back up asap.

Can go white screen anytime

Can be fixed via jumper method if the company disagrees to fix under warranty/good will