how long does it take to transfer at&t mobile transfer
AT&T Mobile Transfer can only be used to do a one-time transfer to the secure storage system. However, you can restore your data to your new phone as many times as needed within a period of 7 days.
Your current phone service will continue to work until you receive your new device from AT&T and follow the instructions to activate it. You may be eligible to transfer your non-wireless number, but the process will take a little longer - please allow a minimum of five to seven business days.