samsung galaxy ace S5839I 2.3.6 unlock via Z3X [ref]

[fonERICKS]

samsung galaxy ac S58391 unlock done.

open samsung device the go to settings/ apps/ on ang usb debug..
open ang z3x SamsungTool.exe
insert usb from pc to device
click unlock
ito po ang logs:

Selected model: S5839I
Selected port: COM13 Z3X BOX Serial Port
Selected port speed: 115200
Reading phone info...
Model: GT-S5839i
Android version: 2.3.6
Product code: Unknown
Phone version: S5839iNELD1
PDA version: S5839iXXLD4
CSC version: S5839iH3GLC2
IMEI: 354955051XXXXXX
Phone S/N: RF1CA7xxxxx
Checking Super user right... true
Reading data from phone... OK
Unlocking... OK
Rebooting phone... OK
Unlock done
Done with Samsung Tool v.16.9