Along iOS 4.3.3 update for iDevices Apple also has rolled out iOS 4.2.8 for Verizon iPhone 4 users.
iOS 4.2.8 for iPhone 4 Verizon
- Reduced the size of the cache
- No longer backs the cache up to iTunes
- Deletes the cache entirely when Location Services is turned off
Download iOS 4.2.8 for iPhone 4 CDMA