Written on: 07/08/2012
The software i had to install in my PC and run it in my phone seem to work well. the only difficulties i had is to understand the instructions. as i did not know what how to debug my phone usb. also, i did not know how to connect it to the PC via the back button.
I had to look in youtube and in the web for some explanation how to do this. it worked at the end well. my phone is unclocked now with a new sim