1.I Inserted JIO Sim in Asus Zenfone Lite L1 & Turned on Mobile Data, It worked fine.
2.I Turned off Mobile Data & after some time I Turned on again.
3.Internet not working.
4.I deactivated & activated jio sim again.
5.Internet started working.
If I turn off Mobile Data, than everytime I need to deactivate & activate jio sim to get the internet. But this problem is not there in other phones, only in Asus Zenfone Lite L1