Samsung N950U Emergency After unlock with ****** Tmo
 

Please senior members help with this Samsung N950u it shows emergency after I successfully unlocked with ****** tmo, though the network it was locked to is not tmo, It shows Airtel Nigeria in about but emergency on the screen

screen *#0011#
binary?
write combination

samsung N950u emergency
 

This is the screenshot. Attached

SERVICE MODE

DEBUG INFO:0 0 5 80 0
HPLMN(0-0) SIM_STATE(0)
SERVING PLMN(621-50)-WCDMA
NW sel mode: Manual
selected PLMN(0-0)
SERVICE(LIMITED-1)
LU(NotUP) MM(Idle)
gmm(deRegi-PlmnSearch)
LAC:8700 RAC:45
RRC:IDLE,Band:1
RX:10613 TX:9663 CID:fe581
RI:-64 Eclo:-12 RSCP:-77
LI:PCH_Sleep PSC:23 DRX:256
Tx Pwr:-dBm
Speech VER:FR FR FR
SIB19 None
PA STATE:0 (APT),HDET:0
FINAL IMEI Certi: FAIL
Unknown 0
MIPI TEST SUCCESS
ASDiv: NOT SUPPORTED

SERVICE MODE

DEBUG INFO:0 0 5 80 0
HPLMN(0-0) SIM_STATE(0)
SERVING PLMN(621-50)-WCDMA
NW sel mode: Manual
selected PLMN(0-0)
SERVICE(LIMITED-1)
LU(NotUP) MM(Idle)
gmm(deRegi-PlmnSearch)
LAC:8700 RAC:45
RRC:IDLE,Band:1
RX:10613 TX:9663 CID:fe581
RI:-64 Eclo:-12 RSCP:-77
LI:PCH_Sleep PSC:23 DRX:256
Tx Pwr:-dBm
Speech VER:FR FR FR
SIB19 None
PA STATE:0 (APT),HDET:0
FINAL IMEI Certi: FAIL
Unknown 0
MIPI TEST SUCCESS
ASDiv: NOT SUPPORTED

Do you have any boxing for Samsung? Chirema Tool Z3X Octoplus
Need to patch cert

I have z3x box,but there is no option of repair cert on the z3x pro.

backup efs qcn sec choose G925P write cert

Please guide me on how to root the phone and i cant find the cert file.