I use gsam to monitor stuff. Definitely got worse with 4.4.2 upgrade. "Android System" and "Android OS" are the top battery users (in normal battery mon and gsam) using about 5-7minutes of active CPU per hour. wlan_wd_wake(1hour 16 minutes in about 5 hours uptime) is the top wakelocker followed at a distance by Combined app wakelocks (32 minutes). wifi seems insanely high to me but might be right. thoughts?
Used greenify before and loved it, but can't really greenify android system/os or wifi.
Also try setting WiFi to " never " on when the phone is sleeping.
And if you can set your GPS to " device only " or the battery saving setting.
You could also try giving your phone a static IP address. May also be how the router is handling the dhcp end of it...
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