Several individuals, mainly Asians, loiter around the more than 200 mobile shops at the Defence Road, selling used and new mobile phones jumping on customers intending to buy or sell used phones ...

Try to sell your phone before they release a new model. Phones drop in value almost immediately after a new one is announced. So when that shiny new iPhone gets released, consider buying used ...

Selling used phones could help Samsung fend off lower-cost Chinese rivals that have been eating into its market share, and free up some capital to invest elsewhere or boost marketing expenditure.