flash is just a term that means to install the zip file in recovery. you do need to move the file to the sd card.
yes and no to the su steps.. yes if you plan on staying stock. and no if you plan on flashing a rom like mikg.
Sweet.
You took a noob with a broken phone to someone that just flashed his ROM with MikG.
What are some benefits of using this new ROM. Is it similar to when I jailbroke my iPod and was able to access better apps.
Can I now enable my WiFi Hotspot?
Thanks
Mike
