Last Updated: Friday, August 14, 2015, 09:13
Samsung staked its claim to the high end of the smartphone market Thursday, unveiling two large-screen handsets and its new mobile payment system as part of its challenge to Apple.
Last Updated: Thursday, August 13, 2015, 22:22
To begin with, the company will roll out the two smartphones, which come with enhanced 5.7-inch screens, in the US and Canadian markets on August 21.
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