How Do I Activate My At&t Prepaid Phone. Here you will find the answer to all of your questionsBe competent be more skilful than others. Before activating your ATT PREPAID account from your device make sure it has been charged and that the ATT PREPAID SIM card has been inserted.
Activate your phone or SIM card online if you purchased it with a new wireless account an upgrade or added a new line. To activate a new line of service or a replacement device please go to the ATT Activation site or call 8668951099. Activate from your device.
To find your phones serial number dial 06 and then send the call.
Before activating your ATT PREPAID account from your device make sure it has been charged and that the ATT PREPAID SIM card has been inserted. I have called customer service 5 times and the keep hanging up on me and cant. Here you will find the answer to all of your questionsBe competent be more skilful than others. No the Online Activation Tool can only be used to activate Smartphone devices.
