iPhone SE (2020) right side of screen not responding to touch

Hello~ Couple things to try…what’s your battery health?

Check the iPhone battery health and usage - Apple Support

If at or under 80% …you need a new battery. Next remove accessories such as case and screen protectors…any change? Then…clean your screen properly…

Cleaning your iPhone - Apple Support

Try force restart again. If no joy or you need service…

Genius Bar Reservation and Apple Support Options - Apple

Find Locations

Post back if needed. Take care.

~Katana-San~

Hello again ~ There is the possibility that the degraded battery may be swollen and pressing against the touchscreen….which could be dangerous but I can’t say for sure…it needs replacing in order for your iPhone to perform optimally. Also a reduction in power can cause all kinds of issues. Once you make an appointment and have it checked by Apple …your options would be presented and you can make your decision by being fully informed.

~Katana-San~

Hello once more~ Yes…there could be. Get it checked out. If you have anymore questions…feel free to free to ask. It’s why we volunteer here. I would appreciate you touching base here after having your iPhone checked out as it helps us to help others. Thx and take care.

~Katana-San~