Samsung Electronics has introduced yet another model to the Galaxy S4 smartphone family.

This one’s called the Samsung Galaxy S4 zoom and has a 16 megapixel camera sensor with a 10x optical zoom lens, along with image stabilisation and a xenon flash.

The Foxconn Technology Group, which produces mobile devices for a number of companies including Apple and Amazon, has announced a partnership that’ll see it working with Mozilla on the Firefox OS open platform.

Foxconn will use Firefox on its own products.

The latest Simmons Connect panel from Experian Marketing Services has shown that the average smartphone user in the USA spends 58 minutes on their device every day.

Just over a quarter of this time (26%) is spent talking and another 20% sending text messages.