South Korean phonemaker Samsung, which has been losing market share to rivals in India, is gearing up to launch two premium devices — the Galaxy Alpha and Galaxy Note 4 — to take on the new iPhone 6 and 6 Plus. The company has started talking to distributors and retailers to launch these devices in time for Diwali, ahead of the launch of the Apple devices in October. Unlike previous Samsung phones that were clad in a plastic body, these will be the first Samsung phones with an external metal casing, something that iPhones have had for long. Priced a little over Rs 40,000 a piece, the Galaxy Alpha is expected to be cheaper than the new iPhone 6 but will have better features, an offline distributor briefed on Samsung's plans said. The Galaxy Alpha, showcased by Samsung last month, has a partial metallic body, 4.7-inch screen and a top-of-the-line processor. It's the company's bet against iPhone 6 in the premium segment. Samsung also announced the allnew G...