Mi8 network problem

[Yirox]

I got a problem with my xiaomi Mi8, suddenly the phone disconnected to the network.
I have 2 Sim card inserted but noone of them is working, also I tried to put the sim in another phone and work perfectly

 

[robertb_45]

Only post in English!
Recuerda que solo puedes escribir en inglés en este foro, regla casi número 1, si no no te podrán ayudar