At least 3 times since the Jelly Bean "upgrade" my phone has died overnight -- WHILE IT WAS POWERED OFF. Ok, makes no sense, I know. But I live in the boonies of N. Ontario, no Fido coverage at my house. So I turn the phone off (power it down from the menu) when I get home, start it up again when I drive into cell range again the next day. At least 3 times since the JB upgrade phone has been totally dead the next morning -- won't boot up at all. Have to charge it for 15 mins before it will start.
So, maybe once I forgot to turn it off and the battery drained searching for the network all night. Might have forgot twice. But yesterday I distinctly remember powering the phone off - and had half battery life remaining - and this AM it was dead. Any one else having this experience?
***Edited to add labels***