Apple has recently seeded iOS 5 Beta 4 to devlopers for, iPhone, iPod touch, iPad and Apple Tv. In this new beta Apple introduced OTA (Over-The-Air) updating system which downloads only the new and changed codes saving you alot of download time. Sadly OTA feature can’t be used by a jailbroken device.
Tags: jailbreak
MucsleNerd of iPhone dev-team tweeted that OTA won’t work with jailbroken devices. Because of explicit check of Applications. This might be iPhone dev-team new mission.