Hi guys, I come from a samsung epic, but my wife got this phone, so I rooted it and tweaked it a bit.
I used the prevail root method, then went into adb (using the drivers for my epic), removed some of the worthless apks (lcdtest.apk, keytracer.apk, sprintzone.apk, w_installer.apk, etc.). The same dailer codes work so far so I decided to speed up her 3g, I went to terminal and get root "su" then type "getprop ril.MSL", you should get a 6 digit number, this is your msl.....write it down. Go to dialer ad type ##3282## then click "edit" it will ask for a code, enter you msl, after that go to options, then multimedia, change both proxy address' to 0.0.0.0, and both ports to 0.