My problem started when I upgraded to Virgin Rom GPE 4.4.4. While on 4.3 everything worked fine. But now when I revert back to 4.3 I'm faced with the same signal loss issue. I flashed the modem from http://forum.xda-developers.com/show....php?t=2544612 and still no luck.
I've also flashed Danvdh version of GPE 4.4.4 and I face the same issue.
Any help would be appreciated.