Is there any way to lock onto a specific cell tower or to block a cell phone tower? I live next to a mall and my phone likes to lock onto the crappy mall tower and not the one that is faster and has better signal. The bars jump all around and using Tasker to display the tower data proves that i am changing towers by moving to the next room. I have a custom PRL right now is there also any way to manually edit the PRL to only use a specific tower? I understand i will lose access to the other tower but I'm a home-body anyway. Thanks.