Sony xperia z2 battery backup issue

[kausar1212]

Hiiii after update from lollipop 5.1 to marshmallow 6.0 battery back up has been fallen down were i had the great back up in 5.1 but it has been decreased in 6.0 ehat should i do

[Uliwooly]

Re-install the update with XC and report back in 2 days

[savnak]

Had the same issue.  So I did a repair in XC and it´s  better now. But not as good as with Stamina mode in Lollipop.

I just hope they will bring Stamina back.

[Uliwooly]

@kanvas

It's already available in some Xperias 

[kausar1212]

i tried this but sony should add the stamina mode in tje next update

[Uliwooly]

@kausar1212

Other Xperias got Stamina mode, perhaps it might be included soon

don't forget to reply on your other post

http://talk.sonymobile.com/t5/Xperia-Z2/camera-auto-foucus/m-p/1141938#M39434