Device cannot be flashed, cloned, jail-broken or manipulated from Original Factory Settings
Device is not marked as lost or stolen
All new Sprint Devices are on the blacklist for 1 year after their retail activation
Use Whichever of these methods is easiest for you:
Check in the settings menu:
Android: Go to Settings > About Device > Status
iPhone: Go to Settings > General > About
Enter *#06# from your Sprint phone's dial pad.
Look for a sticker under your device's battery.
It may be displayed as "DEC" or “HEX”
Look for a sticker on the device box.
NOTE: Don't confuse the number 0 (zero) with the letter O. It is always a zero. Only letters A-F are in an ESN/MEID
YOUR DEVICE IS COMPATIBLE!
Your device must be unlocked in order to activate it on Expo Mobile's network. If you're sure it's unlocked then you're good to go! Otherwise, you'll need to speak to your previous carrier in order to get the device unlock code.