09-15-2012 07:18:23 PM
Solved! Go to Solution.
09-15-2012 09:33:42 PM
Order the iPhone 4S on her line. Once the phone comes in, verify that it is the phone that you ordered. Then take your current phone, your mom's new iPhone, your mom and her current phone to a corporate AT&T store. Explain to the store rep that you want to activate the iPhone 4S on your line, and give the iPhone 4 to your mother. The rep can activate the appropriate SIM cards on the appropriate accounts.
Your mom will also need to add a data plan to her line.