The New BlackBerry Z10 to be launch in February in India

Research in Motion Ltd must chart a tough course in its two key emerging markets of India and Indonesia: quickly launch cheaper handsets to woo lower-end subscribers while restoring its tattered brand among the countries' status-conscious. The company, which is rebranding itself BlackBerry after its best-known smartphone, has won millions of followers in these two Asian countries, mostly by selling cheaper handsets and offering service packages as low as $2 a month. So it's unlikely that the Z10 model introduced last week, which operators in India expect to sell for around $750, will appeal to the users it must reach if it is to build market share.