Original att 7 edge (unlocked) att splash data and apps

[Nightwolfe Texas]

S7 edge originally on att. Switched to tmobile. Is it possible to get rid of att splash page on reboot and att aps?

 

[B. Diddy]

Welcome to Android Central! Changing the boot logo would require rooting the phone. You might be able to use Package Disabler Pro for the AT&T apps without rooting.