g928c patch certificate fail

Waiting ADB device… OK
Reading phone info…
Model: SM-G928C
Android version: 5.1.1
Product code: SM-G928CZKAXSG
Phone version: G928FXXU2AOK7
PDA version: G928CXXU2AOK9
CSC version: G928COJP2AOJ5
CSC country code: UAE
CSC sales code: XSG
HW version: MP 0.500
Phone S/N: R58G71AY7KJ
Modem board: SHANNON333
RF cal date: 20150723
Checking Super user right… true
Initializating zTool… OK
Running zTool, please wait… error (7.7.8)
Current version can not be patched

Done with Samsung Tool PRO v.23.9

which version can patch


  • g928c 6 0 1 imei repair