I have a Verizon HTC One. I have PAC Rom installed. It's the jelly beam version. I tried flashing the paranoid android kit Kat beta. After installing I would get no service completely and when going to settings and into networks, I clicked something and it said there was no sim card. so I went back to my backed up jelly bean PAC rom. then I tried installing the new PAC ROM (kit Kat) with the same results, no service, no Sim. ( note: when flashing it failed to flash the PAC ROM m7vzw, but it did flash just PACm7 with no specific service provider).
Any help? I'd love to use kit Kat