A:AnswerYes. Assuming you have the unlocked version, it will be compatable with T-Mobile, which is the company the Tello leases tower bandwidth through.
A:AnswerI saw this the other day and thought an expert would answer it. I am certain it is not CDMA. Notice that it does not list compatibility with the former Sprint nor Verizon. These are the companies that use or used CDMA. I doesn’t say it is CDMA compatible. It is a GSM phone.