By default this rom has cdma mode selected. when I change it to gsm only from 'mobile networks' in 'settings' and restart, it gives error com.android.phone stopped. and now "mobile networks" in "settings" also doesn't open.
I've tried to open phone information by dialing *#*#4636#*#* but phone information menu also doesn't open.
I need help to resolve the issue.
Reboot even doesn't work.
on resetting phone to factory defaults cdma mode is selected and when I change it to gsm again "com.android.phone stopped"