Question & Android

Is there a way on android to limit what apps are allowed to use mobile data and what are only allowed to use wifi?

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There's some apps that use a VPN connection for this purpose if I recall correctly. Just make sure that they connect back to localhost and not to some random server somewhere (because VPN servers intercept and can store all traffic, potentially get it sold etc). If you're rooted, there's also some firewall apps out there that should do what you want to without a VPN connection (they use iptables instead).

https://maketecheasier.com/best-fir...
https://makeuseof.com/tag/...
I've heard about NoRoot Firewall earlier and it looks promising.

@Condor looks promissing! Thanks (:

Well, if I understand your question correctly, I honestly thought this was part of stock Android and not OnePlus, but idk...

@chilledfrogs maybee it is and I just haven't found it. How do you get there? Settings > Apps?

@Wack Actually for me it's just in Settings -> Data usage -> Data usage control

Can confirm about noRootFirewall. To good 👍

@chilledfrogs oh that. For me I'm only able to "limit/turn of background data" which is kind of what my friend wants but not fully

@Wack Hmm...

@Wack (continued)

On Xiaomi's Miui there's