STAMINA MODE - URGEN HELP

[Tizzyrubix]

Hi I read a few threads on stamina Mode issues and I did not come across anything similar to whats going on on mine.

I was hoping someone could

Up untill yesterday my Z1 was doing fantastically on battery / Stamina mode... But Yesterday  morning I Decided to see just how long my battery would go before compleatly dying to shut down on me, even then when it said 1 hour remaining it laster signinfcantly longer. but after putting it to charge the battery charges to 100% but the maximum stamina mode is only 16 hours ( previously 1 day 21 hours). Obviously my usage did not change over night.

Keep in mind my device is less than a month old... Would a factory reset  help rectify the issue?

[Uliwooly]

There's no issue here, the longer you use your phone the more Stamina mode learn how you use your phone and can approximate how many day(s) and hour(s) your battery will last 

[Uliwooly]

This should help you out 

http://talk.sonymobile.com/t5/FAQ/Battery-time-and-enhancement-features/m-p/347874#U347874

[Tizzyrubix]

but how its been working great on the long battery time - envied by so may of my friends ... but now I'm afraid its just avarage... over night it decides my usage is only worth 16hrs???

[Tizzyrubix]

SO in otherwords the factory reset could infact solve this problem - but it would revert back to this 16 hour drop at a later date - de javu ing this issue ?:smileyshocked:

[Uliwooly]

Again there's nothing wrong with your phone, its normal, your phone is learning, if you add new apps, syncing new services it will approximate your battery life based on that, again there's nothing wrong with your phone 

[_alexdon_]

Reset stamina mode like this: disable it,go to settings-apps-all-eco mode controller,force stop and clear data.Force shutdown(power button+vol up until the phone vibrates 3 times).Turn it on and let the phone charge to 100%.

[Tizzyrubix2]

I could not find eco mode? could it be named something else looked for anthing that appeared similar or related but with no luck.

[_alexdon_]

It could be extended standby controller.