Facing network issue after updating oneui 5.1 on A71. Poor network connection on network bar. Wifi also slow. How to fix it? Trying to revert. If possible to solve please let me know. I cant make call anyone.
Once an update has been downloaded and applied you cannot revert back to the previous software via your phone's settings @kaosar
Try the following please
Daily Driver > Samsung Galaxy s²² Ultra 256Gb in Phantom Black.The advice I offer is my own and does not represent Samsung’s position. I'm here to help. " This is the way. "