[TUT][Hack]Change Product code without losing any data

[TUT][Hack]Change Product code without losing any data

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Hi All
This is a tutorial for changing the phone product code and should work with Wave I/II/III

This tutorial works under 32-bit copy of Windows only

Steps:-

1.First of all download this file : http://www.mediafire.com/?yahd09ptzv3ubir

2.Extract the file with WinRAR & you will get 3 other files
a.QPST b.Revskills c.Samsung qualcomm driver

3.Grab your Wave and enter the code *#197328640#
Choose [8] Common >>>[7]Service Configuration>>>[2]DIAG Service Config.>>>[2]Usb DM/CP....Then exit this menu

4.Connect your Wave to the PC...If it asks for a Usb mode choose Usb Debugging

5.You will notice that your PC will detect a new hardware and will ask you for its driver>>>Use Samsung qualcomm driver

6.Install both QPST & Revskills

7.Use QPST to assign a COM Port for the phone




8.Now open Revskills and follow the Pics




to see current product code use Display NVItem and use 2757 as item no.



to change that code you need to write new one in Hex editior



Use write NVItem and use 2757 as item no. to write the new product code



proof of product code change



9.Grab your Wave and enter the code *#197328640#
Choose [8] Common >>>[7]Service Configuration>>>[2]DIAG Service Config.>>>[3]Usb UART/AP....Then exit this menu and restart the phone

Revskills part on youtube


If anyone got any question about this please ask