Sony E6883 Problem battery drain with buil 32.3A.0.376 and after factory data reset by companion

FrA_947 — Sat, 29 Jul 2017 11:30:53 GMT

Hello,

I'm new user of this forum.

In my family I have sony Xperia Z, Z2 and Z5, and at leas i decided of bought sony xperia Z5 premium Dual, because i travel a lot.

I bought the sony Z5 premium in the middle of April. Until now i tried many solution there are written on this forum for try to solve the problem of this battery drain.

I reset on factory data 3 times, i used too the sony companion for restore the firmware inside, i deactivated all the application default sony, but nothing to do still the battery drain.

I changed my old smartphone with this because i need to have more autonomy battery. But until now i cannot use for more then 5/6 hours, using mobile, with and without stamina there is only any hours plus.

I want to ask, if is possible make the downgrade firmware from 7.0 to 6.0. if is possible can i have same explanation how to do?

Best Regards,

FrA_947

topic Sony E6883 Problem battery drain with buil 32.3A.0.376 and after factory data reset by companion in Z Series

Sony E6883 Problem battery drain with buil 32.3A.0.376 and after factory data reset by companion