A dual-core Android smartphone costing just 44 US dollars, the Karbonn A50S, has launched in India which could disrupt the market against more established players like Samsung and Apple.
Although the A50S is firmly in the lower-end of the market, that's also its strength: the touchscreen, 1.2 GHz dual-core device sports 256MB of RAM and packs 515MB of internal storage. It features both a front and back facing camera, too, and ships with Google staples like Maps and Gmail.
Not only does the device promise decent connectivity in its native market of India, but it can be purchased unlocked and ready for pay as you go packages abroad - for example, it should run on most UK networks, and as the Karbonn is so cheap, there's no tax to pay to get it shipped over. While it's been up to the biggest players so far to get much of the world using smartphones, it could well prove to be cheaper options such as this that really end up making the devices completely pervasive.