Google service is messing around in 4.2.2. normally it use about 6% of the battery. Lately it has gone up to 30%-35% in battery usage. Other thing is, satellites lock up is very poor in ZL. My previous SGW can lock up with the satellites even in my living room or while walking. Is there any setting that can make it lock up faster?

This post has been edited by emkay: Dec 10 2013, 08:59 AM

Yesterday, I uninstalled all those google apps especially google play services. Those that can't be uninstalled, I uninstalled the update and disable it. After fully charged, estimated standby time more than 5 days.

Previously, the estimated standby time only about 1 1/2 day.