Miui Cloud Find Phone Always Offline

[tom_goc]

Does anyone know why is my phone always offline when i try to find it over mi cloud?

And why is warning screen in all aps (for example when it says connecting to server in tapatalk)so dark that you can not see what is written?
Thank you!

Poslano sa mog Redmi 3 koristeći Tapatalk

 

[tom_goc]

Here is an example of black screen!

Poslano sa mog Redmi 3 koristeći Tapatalk