The Chinese smartphone maker compared its new devices to Apple's largest iPhones.
Samsung has been struggling of late against cheaper electronics manufacturers, especially in China.
Panic buttons required in taxis operating in India's capital after rape allegations against Uber driver.
The taxi-booking firm raised fare prices during a deadly cafe siege in Sydney.
Today’s devices count calories, measure sleep patterns and monitor heart rates as well as steps.
Pending ban represents the latest regulatory hurdle for the controversial car service company.
Photo-sharing announced it has overtaken Twitter with 300 million users.
Action comes after passenger alleges she was raped by Uber driver.
Taxi-app firm Uber has clashed with Indian authorities over the way customers pay fares.
In midst of turnaround plan, BlackBerry will focus on profitability, chief executive John Chen said.
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