قمت بتفليش الهاتف بروم اربع ملفات واعدت كتابة ملف CERT ونفس المشكل وهذا انفو على Z3X
Selected model: SM-N900
Selected port:
Selected port speed: 115200
Checking certificate file... OK
Waiting ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: SM-N900
Android version: 4.4.2
Product code: Unknown
Phone version: Unknown
PDA version: N900XXUDND1
CSC version: N900SERDNC4
IMEI: Unknown
Phone S/N: Unknown
Checking Super user right... true
Reading nv data... OK
Checking magic... OK
Running zTool, please wait... OK
Detected new type of security v1
Writing nv data... OK
Rebooting phone... OK
Write CERT done
Done with Samsung Tool v.19.1
Done with Samsung Tool v.19.1