Your Sim card does not allow connection to this network - HTC One India

[Android Question]

Model of the phone used is HTC one and connection whihc was put in was airtel , i am not able to get the network and no signal is there , i have tried on and off the radio tried with GSm only , WCDMA Preferred and everything but still no use , please help whether it is handset problem on network problem , need resolution on urgent basis as this is really frustrating , any bodya can help

 

[nickdalzell]

This error is often the result of the wrong SIM card on the wrong phone. CDMA is only compatible with Verizon or Sprint phones. Sounds like you attempted to use a LTE SIM from another device in an AT&T handset.