Att Bring Your Own Phone Imei Check - Web sunday, october 31st, 2021 5:33 am. Why is it so hard to find where you can. Check that your phone is unlocked. Pick a plan to switch. Web (option 1) dial *#06# and your device id (imei) will show on the screen. Make sure your phone is paid off. Web learn how to bring your own device to at&t, activate your phone quickly with esim and choose the best wireless plan for you.
Web sunday, october 31st, 2021 5:33 am. Check that your phone is unlocked. Pick a plan to switch. Why is it so hard to find where you can. Web learn how to bring your own device to at&t, activate your phone quickly with esim and choose the best wireless plan for you. Web (option 1) dial *#06# and your device id (imei) will show on the screen. Make sure your phone is paid off.