Session Status

Due to inactivity, your session will end in approximately 2 minutes. Extend your session by clicking OK below.

Due to inactivity, your session has expired. Please sign in again to continue.

Apple iPhone - Update Carrier Settings

2026-10-22 16:06:42.248

Apple iPhone - Update Carrier Settings

Here's how to update carrier settings for your iPhone.
  • Carrier settings updates are small files that are installed on iOS devices. The carrier settings include updates to Access Point Names (APNs), MMS settings, features like tethering and default apps. Having the most up to date carrier settings is recommended for the proper functionality of the device.
  • Apple® Watch® Series 3 users must be on Carrier Bundle 29.1 or higher (check on your iPhone® via
    Settings
    General
    About
    Carrier
    ). For more info on how to check carrier and / or update your Carrier version, refer to Updating Your Carrier Settings
  1. From a Home screen on your
    Settings Settings Icon
    General
    .
    If unavailable, swipe left to access the App Library.
    If a carrier settings update is available, you're presented with an option to update.
  2. Tap
    About
    .
    If an update is available, an option appears to update.
    To view the current carrier info, refer to View Carrier.