My Phone Samsung Galaxy A7 2018 : A750FN, After update to android 10, make my phone Touchscreen Freeze. How To Fix It? Thanks
If you find any issues after updating your phone, you need to do a wipe cache from recovery mode.
If you updated the Android version of number 9 to number 10, you must doing factory reset
Thank you for contacting Samsung KSA
dear you can try to wipe cache from the recovery mode it may help also quick optimization
The Quick Optimization feature improves your phone's performance by identifying apps that use excessive battery power. It
also clears away unneeded items from memory, deletes unnecessary files, and closes apps
running in the background. Optimizing your phone is quick and simple.
From Settings, swipe to and tap Device care. Tap Optimize now, and then tap Done.
restart your device in the safe mode too
Hope you and your family staying healthy and safe!