Battery problems

[ossci]

Hi I have some problems with battery in my Xperia. Phone is 2 months old and run on newest JB. Without stamina, data ON, phone stand by only 24hours. BUT I use it only for 5 - 10 sms and 1 call per day + 10 WhatsUp messages. Is it normal? I dont think so.... With stamina off shows 9 hours all the time and when I turn on stamin it still 9 hours. Delete data in Eco-mode and shut down this app dont help. Restart phone dont help. I reinstalled JB and 2 days was everythink ok, but now is the same..... (sorry for my english)

[_alexdon_]

Are you using any taskkillers,free ram apps,battery savers?

[ossci]

y, I use "Clean master" (kill all aps when unlock)

[_alexdon_]

No need for this kind of apps,uninstall all of them.Use only the battery savers that come with the phones os.

[ossci]

OK, I will try.

[jackxperiaP]

strictly don use task killers, battery savers and cache cleaning apps .. put ur network to gsm only mode .. cahrge ur device aft it reaches below 20% to 100% without a break ..

[ossci]

I ALWAYS charge from 5-20 to full. Always. Now I puted on only gsm and hope it will be better. Clean master uninstalled. Thx guys! I will try now how long will be standby

[mithun_xperiap]

DO not add exceptions in stamina mode cos then some apps will keep ur data connection continiously on. Xperia P has the brightest screen in the world and the smallest battery in the world in that range:smileylaugh::smileylaugh: what a combination like a ferrari with a 250 cc engine.

[ossci]

.... I just tryed turn on stamina. Without stamina I have 4 hours left, with it same (4hours). So I deleted data in ECO-driver, turned it off, rstar phone and .... still 4 hours!  And I dont have no one exceptions, and whne I lock phone and after 5 munutes press unlock button, data ON.... any ideas?

[ossci]

I am going to reinstal my original JB (repair in SPCC) and I will see 🙂