ASUS mobile data goes off after entering sleep mode, why?

[AC Question]

ASUS mobile data goes off after entering sleep mode

i have seen my friend's phone,ASUS zenfone(i don't remember which one he used)while he locked his phone its mobile data goes off and every messages from wechat won't pop-up until he unlock his phone

 

[B. Diddy]

Welcome to Android Central! It probably has to do with the power saving mode.

 

[SYTH3R]

Check under Auto start Manager if the Application is not in deny list also make sure the device is not in super saving mode as the network gets disabled.