More budget smartphones are coming out aimed at markets where feature phones dominate.

Samsung's first smartphones to be powered by its Tizen operating system have gone on sale.

The Z1 handsets are available in India for 5,700 rupees ($92; £60) and, according to the firm, offer faster boot times and longer-lasting battery life than many budget-priced rivals.Sumsung Tizen OS-Based Phones go on Sale in India [bbc.co.uk]