how do i unlock a ZTE model z798BL tracfone?

Solution
If you are trying to remove pre-loaded apps, that is not unlocking, you need to root it and delete the apps. There are lots of guides you can follow, some are specific to the Android version you are running https://www.digitaltrends.com/mobile/how-to-root-android/2/
If you are trying to remove pre-loaded apps, that is not unlocking, you need to root it and delete the apps. There are lots of guides you can follow, some are specific to the Android version you are running https://www.digitaltrends.com/mobile/how-to-root-android/2/
 
Solution