Re: Back to basics
Could it be something going on with the network? Since that phone is packed with radios, any change in the RF conditions or configuration of the networks might adversely affect the battery drain. The lower your received signal the higher it will need to transmit to get back to the tower. Same if the operator has configured the system to ask the phone to register with the network .
Put a phone in a metal box and it will drain the battery searching for a signal and trying to reach any tower it might find.
Biting the hand that feeds IT
