I’m using iPhone 7 Plus with its current software version of 14.4. If I update the IOS to 15.7.4, what guarantee does the new version to work on this model? I remember when I made an update to its now 14.4 IOS, some functions don’t work or removed.
All apps/docs/data supported by iOS version 15.7.4 will work.
Bear in mind that that's a recommended update because it contains important security patches.
Regards
Giulio
All apps/docs/data supported by iOS version 15.7.4 will work.
Bear in mind that that's a recommended update because it contains important security patches.
Regards
Giulio
15.7..4 IOS Update
