Samsung Galaxy S3 pre-order from Vodafone, Three and O2 rollout

The Samsung Galaxy launched last week to much fanfare. We’ve seen many new smartphones labelled an ‘iPhone beater,’ but if there’s any smartphone that deserves the tag, it’s the Samsung Galaxy S3. The Android 4.0 smartphone already looks like being the handset of 2012 and it’s now available to pre-order from Vodafone, Three and O2 for free depending on which deal you go for. Here’s a lowdown on some of the best Samsung Galaxy S3 deals going down.