As expected, Apple has just released iOS 6.1.2 (build 10B147) for iPhone, iPad and iPod touch.

It fixes the Exchange Calendar bug that was reported few days back.

From the release notes:

Fixes an Exchange calendar bug that could result in increased network activity and reduced battery life

It is currently available via OTA. It is 12.8MB in size.

Jailbreakers should avoid upgrading your iOS device to iOS 6.1.2, until the evad3rs dev team confirm it is safe to do so. Jailbreakers should also take a backup of the SHSB blobs for iOS 6.1 or iOS 6.1.1 using TinyUmbrella before Apple stops signing iOS 6.1 and iOS 6.1.1 firmware file, if you haven’t jailbroken your iOS device with evasi0n yet.

Update 1:

You can also download iOS 6.1.2 using the direct download links available in our iOS download pages:

  • iPhone
  • iPad
  • iPod touch

Update 2:

iOS developer and hacker, Neal has just tweeted that Apple has stopped signing iOS 6.1.1 and iOS 6.1.

Update 3:

MuscleNerd and planetbeing have just tweeted that they’re testing whether iOS 6.1.2 fixes the evasi0n jailbreak:

Apple’s getting quicker!6.1.2 is out (JBers: don’t update!), 6.1 signing window is closed.May or may not fix evasi0n exploits (TBD)

— MuscleNerd (@MuscleNerd) February 19, 2013

We’re currently in the process of testing 6.1.2.

— planetbeing (@planetbeing) February 19, 2013

Update 4:

It looks like Apple is still signing iOS 6.1 firmware for some iOS devices:

Only iPad2,6 and iPod4,1 are left now.

— Neal (@iNeal) February 19, 2013

Update 5:

iOS 6.1.2 has been jailbroken using evasi0n, check out this post for more details.

Update 6:

iOS 6.1.2 doesn’t seem to fix the passcode security flaw, if you concerned about it, find out the workaround here to prevent it.

Update 7:

evasi0n 1.4 to Jailbreak iOS 6.1.2 Will Be Released Today

We’ll update the post with more details shortly.