Upgrading/Downgrading

[Guest jayjayn1]

Hi

With all the great advice available on upgrading and downgrading the streak i am suprised to see people still asking how to do so.

I am in the process of compiling a basic lamens terms explanation of how to do so. I am now very familiar with how to upgrade and downgrade from 1.6 to 2.2 including DJ Steves roms on an 02 streak but would like to know if anyone has the same knowledge of AT+T streaks and Rebelsim streaks.

If you could run me through your processes i could put everything together in one easy guide.

Thanks in advance.