Battery

[Ionut2]

My phone's battery suddenly started draining very quickly even when I'm not using it. What would be the problem? 

[Mattias_ASUS]

It sounds like there might be something draining the battery.

You can see what could be doing that by going to Settings > Battery > Battery usage > Battery usage since last full charge.

There you can see it by apps or by systems.

[Ionut2]

what can I do.....

[Mattias_ASUS]

It looks like some processes are working extra in the background, the best and easiest course of action here would be to do a factory reset to have a clean install of Android without things making them work extra.

[roguedroid]

Estou usando a penúltima atualização OTA oficial do site, será que eu deveria atualizar para a WW-35.0604.0820.78, esta será a última versão para o ROG 7?

E depois fazer o clean install?