iPhone 4s battery suddenly runs down in under 2 hours of non-active (standby) use. No idea why, this just started happening a few days ago - no new apps put in to cause this, all location services turned off, no push mail -- have done all the standard checks. Also, the battery isn't accepting a charge from outlets plugged into the wall (only ones into the computer)--I get the lightning bolt signal at the top right, but the charge simply continues to drop. Anyone have similar issues?
