I've been rocking my OG until the shared data/unlimited fiasco. I got the S3, but I still can't put my OG down.(It feels like a tank compared to the S3). SD81 is running smooth as ever on my phone(smart device).
Even though the S3 is activated, the OG still shows cellular bars.(No 3g or 1x). I can't make/receive calls or texts. Seeing those bars kinda worries me. I know that I can just put the phone in airplane mode, but I can't get a GPS lock in airplane mode(even with wifi and gps toggled on). Does the GPS on the OG need a cell signal to work? Will I somehow be charged if I don't keep the phone in airplane mode?