The next iPhone firmware update version 3.1, is created by a lot of problems in their gadgets. The forum of the official Apple site, many people are actively complain on iPhone OS 3.1, stating that the update is crawling with bugs.
One of the most annoying bugs in the device with an updated operating system - that sometimes it just does not respond to any requests, and the battery is discharged with just the same lightning speed. This coma.
In addition, in the iPhone is now not working properly, not only communications with Microsoft Exchange, but the Wi-Fi module, support GPS, modem mode in the iPhone, which are outside the United States (even though the phone is unlocked for use with other mobile operators completely legally).
While many Apple fans continue to post messages in the forums that their phones work perfectly, the problem still exists. However, while it is unclear, it is a defect in itself iPhone, the operating system, or in fact, and in another.
All those affected by the problem can only be expected until Apple officially announced its existence and begin to solve, because in this case the shift blame no one - neither on third-party developers or the contractors.
Do not forget that revert to the previous version of the OS will be difficult on iPhone 2G and 3G, and 3GS on it is practically impossible, since every time a flash is necessary that it was signed by the server Apple authorization. Of course, he only signs the firmware 3.1, an attempt to recover any other fail.