CREDO Mobile offers a Bring Your Own Device (BYOD) program where you can bring over your favorite device from another carrier. Your device must be unlocked by your original carrier before you can activate it to the CREDO network. Please note CREDO cannot unlock devices from other networks.
Here are some resources to help you get your device unlocked from other carriers:
Once your device is unlocked, you can complete your BYOD order and/or activation.