TCL might have the BlackBerry KEYone for showboating purposes, but it will be its Alcatel-branded phones that will sell in heaps. The company brought three of those to MWC this year, plus a Windows 10 2-in-1, and we got a chance to play around with all of them.
Source: http://www.gsmarena.com/mwc_2017_alcatel_a5_led_a3_u5_plus_12-review-1578.php