Most Samsung mobile phones use Google's Android operating system, but a few models use Microsoft's Windows Phone operating system or Samsung's own Bada operating system. All three operating systems are designed to work w... More » Technology Mobile

To unlock a Samsung mobile phone, get an unlock code from unlocking service providers, including your current mobile network. You can also buy unlock codes from sites, such as Ebay. Different Samsung models have differen... More » Technology Mobile

Samsung's support website has links to download the user manuals for mobile phones. The site contains links to the company's most-popular phones, and users can search for manuals by model number or model name as well. More » Technology Mobile
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As of 2015, Samsung does not have any waterproof phones, but offers four models of water-resistant smartphones: the Galaxy S6 Active, Galaxy S5 series, Galaxy S4 Active and Xcover 3. The Samsung Rugby 4 flip phone is als... More » Technology Mobile

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An Android phone is a smartphone that uses the Android operating system developed by Google. The Android operating system is open-source, which allows different manufacturers, such as Motorola, Samsung and HTC, to produc... More » Technology Mobile