M4 battery drain

[Rathan]

Using this phone for a while, I am facing unique problem where battery drains from 100 -98 percent , 67-65 percent, 25-22 percent evertime I charge it.
Any solution please. Can I ask for replacement if it cannot be fixed?

[Uliwooly]

@hehe001

contact your Local support to get it inspected

[alienflirt]

Severe battery drain during standby.....the drain is only 1% if it is on Flight mode......Why is the "Cell Standby" so high ?

[elisachaves]

Guys, i bought my M4 Aqua in the beginning of this month and i am having the same battery issue. It charges 100% and when I remove the cable, less than a minute later it turns 99% .... 98%...97%.... with no much use, in stand by mode. I did the PCC recommendation, and made contact with Sony for solutions, but i am still worried. Starting to think that I made one of the worse buys in the world! Any hope?

Spoiler

 

[Mike0711]

I'm also facing the same problem. Sony says Xperia M4 Aqua's battery can last upto 2 days..but mine doesn't even last half a day...On 3g/4g it won't even last for 3 or 4 hours..very bad experience with Sony Xperia...