I want to upgrade my iPhone

Do you mean upgrade as in get a new phone? If so go right ahead and get a new phone. If you mean update the iOS version, you can’t go past iOS 12.5.5.

Your iPhone is too old and would not be compatible with the newer software updates.

The time has come:

Shop one-on-one with a Specialist at an Apple Store.

Click ▶︎ Reserve a Shopping Session. 🛒