Its been quite a while since the 2.2 update, which made some pretty significant improvements to the iPhones firmware, but details regarding the imminent 2.2.1 version have now leaked out.
Other than the usual bug fixes theres a welcome mention of the slow sync speeds that have been aggravating PC users are being addressed, along with minor adjustments to the SMS text messaging app interface.
It seems the email application is likely to get the biggest overhaul, with a new option to delete all messages rather than selecting them individually.
Theres also talk of added email functionality for business users, which ties in nicely with Apples big push to get iPhones into the corporate sector as a connected smartphone.
Hushed whispers can also be heard regarding the eventual 2.3 update including Bluetooth synching with iTunes, though this particular system of wireless connectivity isnt something Apple has shown any previous interest in, so well not hold our breath on that one.
iPhone 2.2.1 update details leaked
Small tweaks, but good for corporate users
![iPhone 2.2.1 update details leaked iPhone 2.2.1 update details leaked](https://media.pocketgamer.biz/2009/1/591/clipboard01-r225x225.jpg)