How to upgrade to SDSD software after Samsungs Android 4.3.4 update

The latest version of Samsung’s Android operating system, 4.4, is now available for the Galaxy S4, and the latest version for the S3 is also available.

It is likely that these versions will have the same changes that have been applied to the S2 and S3 in the last couple of months.

The update is expected to be rolled out to Galaxy S3, Galaxy S2, Galaxy Note II and Galaxy S1 users soon.