Samsung A53 5g randomly freezes and lags multiple times in a day after the September security patch update. Anyone with the same problem; any remedy for fixing the issue.
For assistance, please visit one of our authorized Service Centers to check it for you. You may refer to the link which will guide you to the nearest service center to your location https://www.samsung.com/ae/support/service-center/
Try restarting your phone once every 2 weeks, it'll help clear out some of the bugs.
It is recommended to wipe your cache partition through recovery mode after every update. It solves almost all the issues. Good luck 👍