How to Under volt the Galaxy Note II?
Hello experts,
When the battery of my Samsung Galay Note II drops, my device will start encountering issues such as, the screen becomes brighter and darker, the network will be disabled from time to time, and my phone will suddenly turns off. When I turn it on again, the battery will drop more. I just want to make sure that this is an issue with my battery and not on my device itself before I purchase a new one.








