I recently got a new s21 and wanted to install the one UI 6.1 software update. After the update I couldn't use the screen but everything was working. Turns out Samsung issued a new patch which blocks any second market screens from functioning after t...
I updated my s21 to the new version and I couldn't use the touch interface. I fixed it buy installing the one UI 6.0 update on my laptop, debugging it and reinstalling it onto my phone using a data cable. I got a phone technician to do it And my phon...
