I9505 Baseband Unknown IMEI Fixed, BUT No Network

[mojodojo]

4.4.2 I9505 Baseband Unknown IMEI Fixed, BUT No Network

 First Get Files I use two PC with this fix
 EFS.tar.md5
 Modem patch file for unlock imei repair.
 EFS Pro
 dropbox.apk
 First Root Kingo Root.
 Install dropbox.apk Reboot. 
 Flash efs from pda in odin or box software (which ever works for you) FLASH IT THREE TIMES, DONT LET PHONE REBBOT, I pulled battery.
 Flash patch file for unlock with Odin 3.9 put file in CP and flash THREE TIMES dont let phone reboot untill final time.
 Boot phone and select comport "samsung usb" in port settings Select new security in repair options and tick skip backup/nvm restore, click repair and tick RESET EFS and DISABLE TEST.
 Press OK when phone power off to reboot remove from pc and goto other pc with efs pro plug in phone to usb port and run efs pro.
 SELECT SAMSUNG TOOLS TAB current usb setting should be DIAG+MODEM+USB
 sELECT pHONE SERVICE aPPS DROPDOWN BOX AND select "PhoneUtil (newer Device) click launch, this will activate a menu on phone.
 SELECT modem IN THE TOP MENU, LEAVE THE OTHER AT WHAT IT IS. DONT HIT SAVE.
 take phone back and plug it into pc with Z£X still waitin on phone, it will then detect phone and repair baseband.
 leave phone as is then open repair tab again and this time leave efs and test UNTICKED fill in imei and serial click OK.
 After repair phone will now have baseband and IMEI back.
 Flash with latest firmware but I still have no network you might have better result, but at least baseband and imei back.
 *#0011# Message is :NO SErvice IMEI CERT: NA