can't repair imei samsung i9500 please help

hi



i can't repair imei samsung i9500 please help

it imei become imei 004999010640000

baseband is ok

Selected model: I9500

Selected port:

Selected port speed: 115200

Waiting ADB device...

Please, allow USB debugging on phone... OK

Reading phone info...

Model: GT-I9500

Android version: 4.4.2

Product code: Not Active

Phone version: I9500XXUFNA6

PDA version: I9500ZSUDNB3

CSC version: I9500OZSDNB3

IMEI: 004999010640000

Phone S/N: Unknown

Checking Super user right... true

Reading nv data... OK

Checking magic... OK

Running zTool, please wait... error

Done with Samsung Tool v.17.7





i try with latest version but same.

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