My voyo i8 max Phablet is 4g LTE enable calling tab. But Jio sim and Vodafone sim is showing no network. BSNL and Airtel is wo

[rajibherb]

My voyo i8 max is not connected with Vodafone & Jio VoLTE sim. BSNL and Airtel is working. It dual sim function.plz help

 

[hang-the-9]

If you are having issues connecting to service, contact the service provider and check with them first.