sm-n9005 not register to network

[jcell]

magandang tangahali mga katinapay,need help po sana,
sm-n9005 4.4.2 not register to network after unlock
dinala po sa akin ito galing na ng ibang shop,di na sya nahingi ng code kaya alam ko natry na ng iba.
action taken
unlock in z3x pro no luck
write different cert no luck
wipe efs/nv no luck
write qcn and cert after wipe efs/nv no luck
update to 5.0 version,unlock,wipe efs/nv,write qcn/cert no luck.
gamit ko po z3x pro activated.
advise naman op mga katinapay
tnx in advance

 

[cliffweng]