[OTHER] [G510-0200] IMEI, IMEI SV IS UNKNOWN AND NO CARRIER SIGNAL

[Guest MoRzE]

So i had installed some custom roms on my G510-0200 and after testing those Roms I reverted to the rom that i was using before (no recovery just flashed) so i setted it up and noticed that there isn't network signal so i went to settings/about phone/status and noticed that imei and imei sv is unknown. I haven't made imei backup because i have never experienced that kind of thing. Any halp appreciated. Thank you for your time.