Can't seem to update my iphone
Anybody has suggestions on how to update my iphone 8+ as currently it is on version 10.3.2 however I did not update the phone in a few years and I can't update it to the current software update 14.3.
I have tried restarting my iphone to resetting all the contents and using itunes but none of these methods seem to be fruitful.
iPhone 8 Plus, iOS 14