s5280 unlock done but still lock help z3x team

Selected model: S5280

Selected port: COM3 Z3X BOX Serial Port

Selected port speed: 115200

Searching ADB device... OK

Reading phone info...

Model: GT-S5280

Android version: 4.1.2

Product code: GT-S5280RWADBT

Phone version: S5280XXAMD7

PDA version: S5280XXAMD7

CSC version: S5280OJVAMD4

IMEI: 357179050515353

Phone S/N: R21F33T48SD

Checking Super user right... true

Unlocking... OK

Rebooting phone... OK

Unlock done

Done with Samsung Tool v.17.5

via Welcome to gsm-tips http://ift.tt/1mqX7TF