I just got a weird thing. When I charged my Lumia with my usb cable to a usb port on my laptop, the battery drained so fast from 84% to 76% for a couple of minutes.
After I red this article
http://forums.windowscentral.com/nok...-charging.html
I plugged out the cable in plugged in it again, and then the phone charged normally.
My questions, is every possible things that caused the battery drained in
http://forums.windowscentral.com/nok...-charging.html also applied to Lumia 625?
such as : driver installation for Lumia Phone on Windows 8.
Thank You.