[Q] Nexus 4 lost boot.sig / recovery.sig / system.sig
In my Nexus 4 rooted was installed a rom AOKP but when I restart system, the OS donīt detect simcard neither wifi...in settings wifi is undetected ON/OFF is disable, also without MAC number. I try to install an original rom stock android 4.3, using two methods from terminal and with Nexus Root Toolkit, but in both ways send me the follow message:
archive does not contain 'boot.sig'
archive does not contain 'recovery.sig'
archive does not contain 'system.sig'
and I believe that those files are my problem when I install android 4.3.
SOMEBODY HELP ME?