First Im having a problem with my phone. Im not getting any bars (that indicate service) and havent been for about 3 days now. Just an "X" where the bars are normaly at. It's almost like my phone feature is turned off or something. Ever since this has been happening when I go to my phone screen at the top of the number pad in the gray area, it says "Power Save Mode". Now I dont know anything about power save mode and dont know how to turn it off. Im not sure if its related to my service, but they started happening at the same time. Second, is there an app that work as a keyless entry for your car??