sorry if this has been asked but i cannot find any that have had the same issue. my gps is always trying to find me, i turn it on and all, but it just wants me to buy a voucher, and when i do manage to fluke and shut it down, it starts up randomly. its become really bad that it now takes prioity over my texting or calls and i can barely use my phone. ive tryed to force stop it, and i deleted all the maps contents which worked for a while. but now it just drains my battery like lightning. any ideas?