Dial *#06# and you'll receive your phone's ESN/IMEI/MEID code
Please check that your IMEI is correct. Otherwise, it looks like your phone can not join Tello. No worries though, you can choose a phone from us.
It seems that your phone is already registered with Tello.
Please contact our Customer Service team to help you enroll this phone in your account.
You can proceed and enroll your phone with Tello
The ESN/IMEI/MEID you provided is correct but the CDMA SIM number is not valid with this phone.
Buy a new CDMA SIM from us or contact our Customer Service team.
Your phone is currently active with another provider.You need to port in the number associated with this
device in order to use it on Tello.
Alternatively, you can cancel your existing service and then restart the Bring Your Own Phone process.
Please enter the number associated with this device.
Please use a valid phone number
We need few more details from your previous service provider to get your number into Tello.
To fill in the form below with the correct info, check your bill or account with your former carrier, or contact them directly.
Once you finalize your order the port in process will begin.
Unlocked iPhones from 5S to SE and Nexus 5 to 6P
You can check the list of unlocked devices by carrier below