Updating Carrier Settings for AT&T on iPhone 13: A Step-by-Step Guide


Michael Collins

Updating your carrier settings on your iPhone 13 is a breeze! Carrier settings updates are small files that include updates from Apple and your carrier to carrier-related settings, such as network, calling, cellular data, messaging, personal hotspot, and voicemail settings. To update your AT&T carrier settings, all you need is a strong Wi-Fi or cellular connection, and a few minutes of your time. Let’s dive in!

Step by Step Tutorial: Updating Carrier Settings for AT&T on iPhone 13

Before we start, let’s understand why updating carrier settings is essential. These updates can improve your iPhone’s ability to connect to your carrier’s network and enhance the performance of features like making calls and connecting to the internet.

Step 1: Connect to Wi-Fi or a Cellular Network

Ensure your iPhone 13 is connected to Wi-Fi or a cellular network.

Being connected to the internet is crucial because the update needs to be downloaded from Apple’s servers.

Step 2: Open Settings

Navigate to the Settings app on your iPhone 13.

The Settings app is where you can find all the options to customize and update your iPhone.

Step 3: Tap ‘General’

In the Settings menu, tap on the ‘General’ option.

The ‘General’ section holds various device management settings, including software updates and, importantly, carrier settings updates.

Step 4: Select ‘About’

Inside ‘General’, find and select the ‘About’ option.

The ‘About’ section provides details about your iPhone, including the current carrier settings version.

Step 5: Wait for the Update Prompt

After opening ‘About’, wait for a few seconds. If an update is available, a prompt will appear asking if you want to update your carrier settings.

Carrier settings updates are typically prompted automatically, so you don’t have to check for them manually.

Once you’ve completed the update, your iPhone 13 will have the latest carrier settings from AT&T. This can result in better connectivity and an overall enhanced performance when using your carrier’s network services.

Tips for Updating Carrier Settings for AT&T on iPhone 13

  • Ensure your iPhone has enough battery life; if not, plug it into a charger before starting the update process.
  • If you’re using cellular data to update, check that you have ample data allowance as carrier settings updates could use a chunk of your data.
  • Try to perform the update in an area with a strong network signal to avoid interruptions during the download.
  • Don’t worry if you don’t see a prompt immediately after selecting ‘About’; sometimes it can take a few minutes for the prompt to appear.
  • After updating, it’s a good idea to restart your iPhone to ensure all changes are properly implemented.

Frequently Asked Questions

What are carrier settings updates?

Carrier settings updates are small files that can include updates to improve your iPhone’s ability to connect to your carrier’s cellular network and use features like voicemail, MMS, hotspot, and more.

How often do I need to update my carrier settings?

Carrier settings updates don’t have a regular schedule; they are released as needed. It’s good practice to check for updates periodically or whenever you encounter network-related issues.

Can updating carrier settings cause any issues with my iPhone?

Updating carrier settings is generally safe and shouldn’t cause any issues with your iPhone. However, if you encounter any problems after an update, you can always contact AT&T or Apple support for assistance.

Do I need to update my carrier settings if I switch carriers?

Yes, if you switch from AT&T to another carrier, you will need to update your carrier settings to ensure your iPhone works correctly with your new carrier’s network.

Will updating carrier settings erase any data on my iPhone?

No, updating carrier settings will not erase any data on your iPhone. It’s a simple process that only updates network-related settings.


  1. Connect to Wi-Fi or a cellular network.
  2. Open the Settings app.
  3. Tap on ‘General’.
  4. Select ‘About’.
  5. Wait for the update prompt and accept it if available.


Updating carrier settings for AT&T on your iPhone 13 is a straightforward process that can lead to improved network performance and connectivity. With just a few taps, you can ensure your device is optimized for AT&T’s network, whether you’re making calls, using data, or simply sending a text. Remember to keep an eye out for these updates, as they can sometimes be the key to solving pesky network issues or enhancing your iPhone’s capabilities. Keep your device plugged in, connected, and up-to-date, and you’ll be set to enjoy a seamless mobile experience. If you have any further questions, don’t hesitate to reach out to AT&T’s customer service, who are always ready to assist with your iPhone 13 queries.