SM-920F Unlock Sim + Imei 00000 Problem

Hi guys please need your help to solve the problem of sumsung galaxy S6 SM-920F it has no IMEI l rooted the phone successfully and tried to unlock sim but l got this problem shown on pics down



please need your help to unlock sim cause it is an SFR phone what should do to fix the IMEI and unlock sim .thanks l will appreciate the help