Samsung Gear S review: can a smartwatch with a phone built-in replace a smartphone? — theguardian.com

Samsung’s Gear S claims to be unique among smartwatches. More than simply a second screen for a smartphone, it is a full mobile phone strapped to the wrist – no need for a separate handset for an internet connection. It is capable of emailing, sending text messages and making phone calls but can a 2in screen on the arm really replace a smartphone? To find out I wore a Gear S for a week and attempted to leave the smartphone at home.

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