Hello all. Need an advice on debranding and unlocking W310i with AT T. I ordered the cable. How can I do the both debrand and unock? I would like to load the newest Sony files vs pathetic AT T ones. Can someone point me in the right direction? For example:
1. use this software
2. here is the link for what to do
3. load these files
and etc. Thanks in advance for your help guys.