Why I lose my signal?

[AC Question]

Hello. I need help. My friend has install a rom from italian company. I has started on my birthday I know it is strange.. but it lost signal and start to turn on turn off. I don't know what to do. i thought it was virus and I installed avg but it is not helping. Can you help me please

 

[B. Diddy]

Welcome to Android Central! I don't have rooting experience, so I won't be able to help directly -- but it certainly would be useful to know which phone you have, and which ROM your friend installed.