Is my Boost Mobile device eligible for unlocking? Boost Mobile will only unlock devices that have been attached to an active account for at least 12 consecutive months. It’s important to request the device be unlocked before the account expires since the account must be active at the time you make the request.
Once the unlock request is processed, you'll need to:Make sure you have an active data connection via 3G/4G/LTE or Wi-Fi.From the Application list, tap Device Unlock.