My office is on the 30th floor of a high-rise in the middle of downtown Chicago. On a workday, I'll take my phone off the charger at 7AM, and my battery will be toast by 1PM with minimal use. On a weekend, with minimal use, I can leave the phone unplugged from Saturday morning until Sunday night and still have a little charge left over.
While I'm at my desk, the phone fades between low signal 1xRTT, high signal 1xRTT, low signal 3G, high signal 3G. I've tried different spots on my desk, even in a drawer, but it constantly flips around.
I have tried turning off the GSM radio, which didn't help, I also tried using an app called AutoPilot to automatically shut off the cell radio when signal got too low, but I don't think it ever got low enough to actually trigger the shutoff. Anyone else have anything I can try, besides just giving up and putting the device in airplane mode while I'm at work?
Thanks!