There is some evidence that we reach the next iOS update early next week and probably before 20 February will be available to download through Apple is.This suggests ifun.de present information derived from the same circles, which already includes the launch of iOS 6.1.1 , only eight hours before its release predict accurately could.The second device is updated within a month, as its predecessor, is used exclusively for acute troubleshooting and should go without it, through the Evasi0n jailbreak to fill unused system vulnerability. While iOS 6.1.1 for iPhone 4 connection problems when cared, iOS 6.1.2 is now both the iPhone bypass the passcode as well as the problems in communication with Exchange servers rid of the world. Two errors, short-term solutions for the Apple had promised. Spoken, in the case of the Passcode Lock. Written in terms of Exchange.Apple internally, the original planned iOS update to version 6.1.1 - this should be tracked, especially in the Japanese Apple cards are dealt - now postponed and will reach us in the coming weeks as version 6.1.3.
(iFun.de is a German site, so the translation is a bit off in some cases)
Source (German): iOS 6.1.2: Wahrscheinliche Freigabe noch vor dem 20. Februar | iPhone-Ticker