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2017-01-04 10:58 AM - edited 2017-01-04 11:36 AM
After update my firmware to 32.2.A.5.11, I notice that my battery usage draining itself despite of the mobile in sleep mode.
no apps in background, no bluetooth no wifi, but still draining as you can see in the screenshot.
I tried last night to put the mobile under ultra stamina mode during the whole night but the usage droped from 69% to 63% in 6 hours. it wasn't like that before.
The heat issue also returned.
The update before 32.2.A.5.11 (unfortunately I can't remember the number) was perfect it recovered the heat issue and battery performance too, but after the mentioned update all thing being worse than the original firmware.
Please help, and inform us when the nougat will release for Z5, it might helps.
2017-01-04 11:30 AM
2017-01-05 04:03 AM
to consider a battery drain it must happen continually in a span of days.
try to charge your device to full to reset the battery graph, and then observe the device again, as far as I know that the update you got is just a security patch for december, so it should not affect device performance.
there is still no news for nougat for z5. as the nougat is still rolling on for the latest xperia phones
2017-01-10 11:34 PM