The BlackBerry KeyOne resurrects the keyboard with style

The first big phone announcement of Mobile World Congress goes to TCL and BlackBerry, with the two companies unveiling the BlackBerry KeyOne tonight here in Barcelona. The KeyOne is the final version of the device codenamed “Mercury” that we saw at CES last month, and it’s by far the most interesting and enticing BlackBerry phone since TCL started licensing the name.
That is admittedly a low bar. But let’s look at what TCL has achieved here. The KeyOne is an attractive ph