account arrowhead-down arrowhead-up cart mobile-menu search sm-bold-x x-skinny-rounded x-skinny arrowhead-right

Please help us improve our website

Take our customer survey to evaluate your visit.

It should only take a few minutes to answer five quick questions. Just click the Launch survey button at the end of your visit to begin.

cancel
Showing results for 
Search instead for 
Did you mean: 

stamina mode?

Enthusiast
Message 1 of 34
Message 1 of 34

stamina mode?

Hi, i got the xperia z recently. Have noticed that at times the stamina mode doesnt work properly. When you toggle between it the battery life doesnt change. I then have to reset the phone post which it works fine. This has happened 3 times in the last 5 days.Does anyone know how to fix?

33 REPLIES
Elite
Message 2 of 34
Message 2 of 34

Re: stamina mode?

could you elaborate? do you mean that it doesn't turn on ?

"I'd rather be hated for who I am, than loved for who I am not." Kurt Cobain (1967-1994)

Enthusiast
Message 3 of 34
Message 3 of 34

Re: stamina mode?

No. I mean i can switch it on & off however when i switch it on, it makes no difference to the estimated battery time left. However if i master reset the phone, then it turns back to normal which means - It does show a difference in the battery time when i switch it on & vice versa.

Aky
One time poster
Message 4 of 34
Message 4 of 34

Re: stamina mode?

Well everyone is facing the same problem. Right now there isn't any permanent solution for same. Even I tried reseting my phone twice, after which stamina mode will work fine for few days and same problem will be back. Well I can't afford to loose my data( reinstalling all apps, even though I take backup) and reseting my phone everytime.

Hope Sony will solve this problem in next update. Till then bear with it. straight face

Elite
Message 5 of 34
Message 5 of 34

Re: stamina mode?

that's odd it works for me, it changes from 2days to 4days on standby, which build number do you have?

@aky have you repaired your phone with PCC or SUS?

"I'd rather be hated for who I am, than loved for who I am not." Kurt Cobain (1967-1994)

Elite
Message 6 of 34
Message 6 of 34

Re: stamina mode?

Screenshot_2013-03-19-08-23-53.png

Screenshot_2013-03-19-08-24-00.png

"I'd rather be hated for who I am, than loved for who I am not." Kurt Cobain (1967-1994)

Enthusiast
Message 7 of 34
Message 7 of 34

Re: stamina mode?

i havent taken my phone to repair anywhere but i plan to this saturday as on a full charge now it hardly shows a standby time of 20 hrs which is scary!

Enthusiast
Message 8 of 34
Message 8 of 34

Re: stamina mode?

Yes even i lost my data thrice doing a master reset. However if you are facing the same issue how do you manage the battery life. It just gives me 20 hrs of standby time on a full charge.

Enthusiast
Message 9 of 34
Message 9 of 34

Re: stamina mode?

You are lucky that it works fine for you, when i reset my phone i also have no problems for at least a day but then it switches back to the same problem

Aky
One time poster
Message 10 of 34
Message 10 of 34

Re: stamina mode?

Yeah I did SUS but like I mentioned earlier, stamina mode was working fine for few days after reseting and SUS (here I tried both solution).