What Should We Expect From Galaxy Note 4?

Samsung is readying the Galaxy Note 4 for its unveiling at IFA in Berlin next week.

But what - other than a great great, improved stylus support and software tweaks - can we expect from this handset?

This video takes you through some of the key new features from the latest, largest phone Samsung makes. And it turns out there are at least one or two big surprises on the way...

Check it out below.