I have a sony xperia p (lt22i) phone. sony have recently updated the software for it, so it now runs android jellybean. last week, i plugged the phone into my desktop. Battery drain xperia p jelly bean hello guys, the battery after update "ota jelly bean" does not last long if i leave mobile data active, i had this nasty problem. ... need your help in resolving the battery issue of xperia p. xperia p: xperia p battery drains very quickly; we will be getting the jelly bean update soon.
... my xperia t2 ultra dual's battery is draining when i was with jelly bean, battery drain issue - workaround fix.. My xperia p ics battery life was great, and after updating to jelly bean i reset my phone and my battery was draining very quickly i was wow can i fix this. Had the same problem with my xperia z running jelly bean 4.3 never had any battery drain on my xperia z sony acknowledges xperia z kitkat battery.
