My battery drain from 100 percent to 1 percent after 1 day usage with 6 hours on screen time. Please help. Oh wait batteries normally go down when in use.
Doesn't matter what he is doing. He cannot calculate the right consume of the battery just by see how long it go down 4%. The system did not set up properly yet and maybe he using at the same time, WiFi, Bluetooth and so on.
This thread is useless as there thousand out there.
You will need to see a complete cycle before you can assume that you have battery drain, like how much it goes down if left overnight, I personally only lose 1 - 2% overnight which is about right. But the second you fire up a game it will munch you battery, same as can be said for Wifi when downloading or setting up your phone, so if this is the first time you've used the handset, it's more than likely a little premature to say what your battery life is going to be like, give it a week and then see where your average 100% battery charge gets you, by all accounts a day and a half to two days is quite normal according to some users on XDA, but then that would depend on the user.
One thing I did find with the Z1 was that when gaming the average battery use is little higher than I was used to with previous phones.
You could try underclock your processor (I have clocked my processor at 1.5 Ghz) it will save you some battery. In addition you could try undervoltage but you must be extremely careful with voltages as very low could unstable your phone and very high can fry your phone (if you are newbie do not try it ).
These are some ideas it is your choice if you follow any of them not mine.