I’d like to request a feature for Samsung One UI — the ability to completely block internet access (both Wi-Fi and Mobile Data) for individual apps, directly from the system settings.
Currently, in One UI (I'm using Samsung S24 with One UI 7.0), we can restrict either mobile data or Wi-Fi separately per app using “Allowed Networks for Apps”, but there is no option to block both at once, which is possible on some other Android UIs like MIUI or ColorOS.
Some apps don’t need any internet access at all (e.g., offline games, calculators).
It helps save data usage, preserve privacy, and prevent background activity.
Third-party VPN firewalls (like NetGuard) exist, but a native Samsung solution would be more reliable and user-friendly.
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🙏 My request:
Please add an option in App Permissions or Data Usage settings to allow users to fully restrict all internet access (both Wi-Fi and mobile data) per app.
Ideally: a toggle like Internet Access → Allow / Block Wi-Fi / Block Mobile / Block All.
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💬 Question to the community:
Is there any workaround or setting I’ve missed to achieve this?
Do you know of a Samsung tool or Good Lock module that supports this?
If this matters to you too, please help upvote or comment so Samsung considers it seriously.
