Xiaomi hyperos 3 phone inconsistent VPN work + Sberbank issues
Hi all,
I'm helping my in-law with VPN on her phone from Russia. It's Redmi with hyperos 3.
I set VPN profile always on and block internet when it's off. I've put all permissions for the app AmnVPN, I've also put it into autostart list. Inside the app I set her Russian banks to bypass VPN. Power setting was set not to shut the app.
Despite all above I observe the following issues:
If the phone was locked for a while it won't ring from the telegram, WhatsApp apps. When I unlock it and call again, it works as it should.
Another issue is her bank apps. If I put block internet without VPN, it won't open at all. Banks apps set to not use VPN - split tunnel.
It feels like there is some power saving setting that messes with VPN when phone is locked.
I've never dealt with these Chinese brands before. Does anyone know how to fix those things?
I'm planning to switch her to trustworthy Samsung if I can't fix it.
Tnx.