Simple Steps to Start Your AT&T Connection

Unbox your AT&T phone or SIM kit.
Make sure you have:

• Your AT&T SIM card
  
  

• Your phone or compatible device
  
  

• A stable internet connection

1. Turn off your phone.
   
   

2. Use a SIM tool to open the SIM tray.
   
   

3. Gently place the AT&T SIM card into the tray.
   
   

4. Close it and turn your phone back on.

Visit att.com/activate using your web browser.
This is the official AT&T page for activating and setting up your connection.

Follow the on-screen prompts and enter your:

• AT&T phone number or SIM number
  
  

• Account or billing information
  
  

• Device IMEI (if needed)
  
  

Then, confirm and submit your activation request.

Once you complete the setup, restart your device.
Try making a call, sending a text, or browsing the web to make sure your AT&T connection is active.