iPhone XR Battery Service warning with original battery.I recently swapped my xr battery with another genuine battery, got the service warning, ok, so I put back the original...
回答“Well I found out it’s blacklisted I’ve heard of rsim and have used one”You can try with rsim and see if another carrier will accept your iphone. Sell it internationally where it isn’t blacklisted… rsim will not change your imei.
回答“iPhone XR Mainboard Replacement”You are opening up a can of worms. ios13 trips a lot of warnings. You should replace the lcd assembly, all cameras, battery, logic board and vibrator. All those parts are coded to the logic board.