battry

[Uthaya3663]

Battery  suddenly down   Samsung  m30s 

[Sampadarao]

please use power saving modes

[sanandan]

why we use power saving mode, have we taken smart phone using in power saving mode...no

[guruindokon]

battery backup not good

[Samsung_Support2]

Hi there,

To resolve the issue please follow the troubleshooting steps provided in the given link: http://www.samsung.com/in/support/skp/faq/1101689

Regards,
Team Samsung Members