my phone is switched to E911 only, yet somehow my dad can still track me. i'm about to be 18, and i under no circumstances need him tracking me, but he is an ass and will do it anyway.i cant turn my phone off to avoid him either. so what is there that i can do to make it to where he cannot track me anymore. if i had another phone and i switched it (keeping same number and plan) would it track the new phone still? help me!