Just couple of moments ago, we have learnt that Apple has released a revised version of the latest iOS 5.0.1 for the iPhone 4S with new build number, focusing on some major bugs of the iOS 5 on iPhone 4S. Apple has released couple of iOS 5.x betas internally in their departments to test the new device performance on the newly launched iOS.

iClarified reports:

It’s unclear what has changed in the new build. According to early reports, iTunes is not prompted users already on iOS 5.0.1 to update to the new build.

The old version of iOS 5.0.1 was 9A405. The new build of iOS 5.0.1 for iPhone 4S can bring many changes or they might have got some things fixed before they release iOS 5.1. Till now we got no more report on the new build. The new build might be up soon or later.

On other other side, Apple is also testing iOS 5.1 Beta for all the iOS Devcies. The main aim is to improve the battery life and add new features for SIRI. Like always, the upcoming Jailbreak would also be patched in the new release of iOS 5.1.

We are waiting for further confirmation about this mysterious build. We will update you as soon as we hear anything new about this mysterious build.

UpdateX1:

The update is live and can be downloaded from here for iPhone 4S.