Apple has begun seeding a new build of iOS 7.1 to testing partners, we have learned from a trusted source. iOS 7.1 beta 3 is said to bring several important bug fixes in addition to some new features, though our source was uncomfortable detailing these for us at this time. The new build has not yet been released to developers, who just gained access to iOS 7.1 beta 2 on on December 13th. Additionally, as strange as it may be, we are told that iOS 7.1 will probably not be released to the public until sometime in March. Apple has historically released an iOS update around January, but it could be that Apple’s upcoming iOS in the Car feature is the reason for the delay here.