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2017-04-28 08:02 AM
The battery drain is 2 to 3% for around 9hr in standby.
Running on 7.1.1 with LTE data always on.
2017-04-28 10:16 AM
I don't see anywhere My VoLTE. Can't find it .
>network operators. If I opened there is nothing about My VoLTE
2017-04-28 10:56 AM
It will only appear if your Network operator supports Xperia XZ.
If your network supports Voice over LTE then "VoLTE" will be displayed.
Also, you can check Settings-> More->Mobile Networks-> to Enable/Disable VoLTE if your network supports XZ.
2017-05-02 10:47 AM
2017-05-05 12:34 AM
I have found a possible solution to the drain problem.
Turn off adaptive brightness, turn off tap to wake.
That seems to have reduced the drain by a lot today. I will run a few tests over next few days and report back my findings. Others please try this and report back here.
2017-05-07 07:26 PM
Just wanted to say that this is what is left from this excuse of a phone after the last time it really pissed me off... I regret buying it, $600 gone, and good riddance.