The phone: Samsung GT-S7560M Galaxy Ace X Android 4.0.4 Wifi: off GPS: off Power Saving: on Bluetooth: off Sync: on My phone is only lasting 9 hours on a full charge! This is with minimal usage, low screen brightness, etc. I even put the phone in airplane mode for a few hours so it would last longer I did a hard reset to try and solve the issue but to no avail. I looked all over the forums and tried uninstalling apps, getting a new battery, turning off features, etc, but this doesn't help. How do I fix this? I don't understand how I can be having this issue immediately after a factory reset... could it be a hardware issue? (the battery was fine until all of a sudden one day it started draining quickly. Also a new battery performs just as poorly so I'm thinking this isnt a battery issue.) Please help!