Samsung Note 2 battery drains damn fast

[denniswong2888]

Hi,

 

Not sure if any of you are experiencing the same thing...

 

My Samsung Note 2's battery drains damn fast. For example, if I leave it one through the night, while I sleep, the battery would be flat the next day.

 

I'm sure there's not many apps running in the background.

 

Please help.

 

Thanks!

[wait4me]

airplane mode ??

also drain fast

[superspeed123]

U need to close all the background apps if not the battery will drain very fast. Press on the home button, then press the button on the left. On the top , there will be a Rams manager, clear as much memory as possible. Use Samsung original battery o ly as I found out, china made battery drain out faster than Samsung battery. Do not leave it to over-charge at night.6

[RaidoN]

Same issue. still left 40%+ wake up battery flat... From 8am to 12pm. 100% can drop as fast until less than 50%.. i closed all apps and even use super saving mode still the same. Maybe my battery spoiled?

[superspeed123]

Try not to charge your battery overnight. I am using a OEM Samsung desktop charger which charge the battery only. I notice after a while, old battery tends to get hot easily.