How to find app data restriction settings

[SurajGupta_in]

Please tell me How can i restrict any app to use mobile data in Samsung galaxy A50s?

[Š]

In background? App info> Mobile data.
If you want to restrict completely use Samsung max or any good VPN. (Samsung max will give ad in lockscreen).

[SurajGupta_in]

how can i restrict completely mobile data use using VPN?

[Š]

Samsung max have this option. Other vpn apps may have the same.

[SurajGupta_in]

thanks