Should i update from 15 to 16.3.1 of iPhone 12?
Currently I’m using 15.5 update. Should i update from iPhone 15.5 to ios 16.3.1??
what problems i can face after update?
is there any benefits??
All iOS updates contain new features, bugs corrections and, most of all, security patches.
That's why it is always recommended that you keep you iPhone up to date.
Regards
Giulio