(Telecompaper) China-based TCL Communication, maker of Alcatel, Blackberry and Palm devices, has unveiled its first own-brand smartphone at IFA 2019. The 'TCL Plex' smartphone is a mid-range handset with a large 6.53-inch display that will be launched in select European markets next month at a recommended retail price of EUR 329. It has a 90 percent screen-to-body ratio and a processor that upconverts all SDR content on the display into HDR.