Bring Your Own Device

Is your device compatible with C Spire's network?

You can find out here by entering your device's ESN, MEID or IMEI/MEID number.

View compatible device models.

Your device is compatible with the C Spire network AND
eligible to be used on your account.
Enter the ESN, MEID or IMEI number:
Enter the ESN, MEID or IMEI number:

Find your device's numbers by looking on the box your device came in, looking behind your device's battery or by looking in the About section of your device's General settings.