LE Wireless offers Bring Your Own Device service, which lets you keep your own compatible phone that you already have and love. Most unlocked GSM 4G LTE/5G handsets work on our network, so use the tools below to check to be sure your phone works with our service. It only take a few minutes. NOTE: The compatibility check does not indicate if your phone is unlocked. If your handset is locked, contact the company that sold you the phone for instructions to unlock the handset.