Update iPhone 6 to iOS 14.7

Hello ~Your iPhone 6 cannot be updated past the version that you have. In order to run a higher version of iOS you will need a newer iPhone. Go to upper black line and click on iPhone to see newest choices. If you are considering a second hand device please take the time to read this information:

Activation Lock for iPhone, iPad, and iPod touch - Apple Support

Also:

The All Too Common SAD Reality of Buying a Used iPad/iPhone

~Katana-San~

You can't do that, sorry.

See why in this compatibility list: