Why do we need to factory reset the phone after an OS update? I heard a lot about that, but I am not obligated to lose my installed applications and own settings!
Yes, you need to format the device when updating from a system version, for example, 14 to 15, so that the system stabilizes and takes its position and the programs are downloaded from the beginning and new so that everything is stable and works with the new system.
Everyone has their own opinion and it is respected, but according to technology experts, they recommend formatting and starting over for several reasons, the first of which is to reduce the load of an old system on top of a new one, and this may cause some conflicts, and some of the new features may not work properly.
We understand your concern. Please note that a factory reset is not required after an OS update. Your device is designed to continue functioning normally without the need to erase your apps or settings.
