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2017-01-20 08:56 AM
Mine also same problem after updated, i've try set to Mono audio in Accessibility then the volume become louder, if set back to setereo then the volume is low again.
2017-01-20 09:44 AM
So, the firmware was suspended, hope Sony will fix volume bug and maybe ADD MANUAL CONTROL LIKE IN XZ, cause we share identical sensor.
2017-01-20 04:04 PM
2017-01-20 06:11 PM
2017-01-21 01:46 AM
2017-01-21 03:51 PM
After the Software upgrade, when you for the 1st time power on the phone, the Smart amplifier calibration will start automatically in the background without interruption, it takes around 45 minutes.
During this time the audio function may not perform well because of calibration ongoing.
And after calibration is complete, the Ear Speaker and Loudspeaker will perform normally again.
2017-01-23 08:24 PM
2017-01-24 05:20 AM
2017-01-24 08:00 AM