MI 8 SE

[mulje]

Does anyone know if some of my 4g network cards are not working on me, I have included the option to use both 4G net on both cards.

 

[Firedance61]

Go to Phone Call, Tab *#*#86583#*#*, you see the Message "VoLTE Carrier check was disable", now you have 4g/LLTE to call.

 

[mulje]

Thanks for quick response. You do not understand me, i need 4g to work on two cards, currently it is one on 4g and the other on 3g.