The new design patent for TCL motivephones, using a retractable display and a four-camera rear design, was recently exposed by foreign media sources.
IT House announced in the last half of the year that patents on Samsung, LG, Xiaomi and other mobile-screen pull-out companies were revealed, and TCL joined them as well.
As you can see from the design sketches and renders made by foreign media, the phone uses a left-right retractable design that fully expands like a tablet computer. There is no camera on the front of the phone, and there are four cameras on the rear.