STAMINA mode estimated standby problem

[numskull]

hello sonymobile, i have a problem on my xperia m2 in stamina mode, when my first week of my phone in stamina mode estimated almost 10-15 days in standby mode when you activated it in 90-100% of battery but after 3weeks when you activated my stamina mode my estimated standby mode it is almost 3 days only? why its happen? can you explain why? is there any problem in my battery?

[_alexdon_ · Accepted solution]

No,no problem with the battery.It just estimates the best battery life according to your usage.To reset it,just do this: disable stamina mode,go to settings-apps-all-eco mode controller,force stop and clear data.Restart your device.

[numskull]

i do what youve said, and viola it works, it extend the estimated hours. thank you.

[_alexdon_]

Great.

[Inferno04]

Numskull, how long your estimate battery

[SamiaNayab]

I have Sony Xperia Z1, and I am facing battery issues, it goes from 20 to 1% in 2-3 min which is unusual for my fone and when it got switched off due to no battery in 15 min it showed 5% charged but when I switched it on it showed 53% battery, overall battery performance has lowered since last week,please tell me if there is any way to fix it