yesterday i am playing with cortana while i charging my phone, until it fully charged, i change my region back to my country, after it rebooted, it drop battery to 34%, i was shocked, how would it suck out battery so much?
That's strange. Your phone will use more power when set to a foreign region as it takes more power to send data over a longer distance.
That's strange. Your phone will use more power when set to a foreign region as it takes more power to send data over a longer distance.