Samsung's global flagship for 2013 is thinner and lighter than the S III, yet packs in a larger display and battery. Other upgrades include a faster processor, 13-megapixel camera, super-sensitive ...

Also known as Samsung .. 2G bands GSM 850 / 900 / 1800 / 1900 - all versions GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) ...

Each year millions of old smartphones are either tossed as e-waste or are condemned to lie unloved in dusty drawers, despite the hardware in them usually being still perfectly fine. Reusing these ...