AT&T Archives - MINHOUR

How to Cancel AT&T Wireless

02/27/2023 by Charlie

This minHour teaches you to how to cancel your AT&T Wireless service or a line on the account. Steps Locate your AT&T Wireless account number. If you don’t have your account number, make sure you know the phone number for at least one of the devices on your account. Review your AT&T service agreement. If … Read more

How to Activate an AT&T SIM Card

02/27/2023 by Charlie

This minHour teaches you how to activate a brand new AT&T Wireless SIM card on AT&T’s website. Steps Locate and/or write down your IMEI number. This is a special code connected to your phone, typically printed and clearly labeled on the packaging. If you don’t have access to this number, you can get it by … Read more