I have a rooted D2 with 2.2.20 and want 2.3.30.. What do I do?

[pc747]

click on the superuser apk and look for the wifi tethering app. click allow.

 

[Kyle06]

ok ran the DoRootWin... and everything came back... so thank everyone for their help

And if I did do a hard Reset everything would be ok.... I don't have to install the sbf.. and my phone will not be bricked lol