pretty much every app i added onto my phone does not work. it loads then goes right back to springboard. i deleted iblank because there was 5 pages worth of blanks but when i respring they come back even without iblank
i deleted ALOT off my phone and i have no clue wtf to do
model is 3g 2.2.1 and the apps that don't work are white pages, sportacular, pandora, facebook, myspace, twitterrific, craigsphone, bank of america, ebay, queuetastic(netflix) and ibluetooth. plus i can't get the 5 pages of blanks.
If a bunch of the app store stuff doesn't work then you definitely need to restore and start all over. You can stay at 2.2.1 or restore to 3.0... up to you.