• When new versions are available, you can update the software on your Apple iPhone 6S for extra features and better performance. Here, we show you how to update the software wirelessly ("over the air").
  • 1. Touch Settings.
  • 2. Touch General.
  • 3. Touch Software Update.
  • 4. If an update is available touch Download and Install.
  • 5. Read the terms and conditions and touch Agree.
  • 6. Touch Agree.
  • 7. Wait for the update to download.
  • 8. Your device will now restart and install updates.