I recently downloaded a custom rom and the problem is that they added the on/off bar at the top of my notifications. I had my phone set up with a GPS tracker so that if someone stole it, I could follow their path. I understand that Prey will track as well, but not with all the same options like cell tower to save battery. it's there any way to prevent someone from turning off the GPS even with that bar at the top? I don't want to change any other security settings because I have them all there for a reason. Thanks to anyone who responds.