How to Activate an AT&T SIM Card

Step-by-Step Guide

1. 1

   Step 1: Open your browser and head to this website: https://www.wireless.att.com/GoPhoneWeb/goPhoneLanding.do?method=activatePayGo.

   This is the activation page.
2. 2

   Step 2: Enter your SIM card number in the given field.

   The SIM card number can be found on the credit card sized car in which your SIM card is located (as a punch out).
   
   You'll find the number underneath the barcode.
   
   The first two number should read
   89.
   
   Click continue. , The IMEI number can be found inside your phone.
   
   To find your phone’s IMEI number, turn off your phone, take off the back cover, remove the battery, and look at the printed label there.
   
   Look for the IMEI number.
   
   Click "Next" to go to the next page.
   
   The IMEI number should contain 15 digits. , The only required field here is the e-mail address.
   
   All other information is optional.
   
   Click "Next."
   
   Choose from the different plans available to you. , You will be presented with a summary of all the information you entered.
   
   Make sure it is correct.
   
   Once you have confirmed the information press "Submit" to finalize your activation. , You can also activate your SIM card by visiting your nearest AT&T store, or calling
   866.895.1099 and following given instructions.
3. 3

   Step 3: Enter your ZIP code and IMEI number.

4. 4

   Step 4: Enter your personal information.

5. 5

   Step 5: Select a plan.

6. 6

   Step 6: Review all the information you entered.

7. 7

   Step 7: Activate your SIM Card offline.

Detailed Guide

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