The world’s first foldable smartphone introduced in the market

The world’s first foldable smartphone has been released by TCL, a Chinese company. Fold able smartphone is a new mobile phone offering, is a single handset rather than two separate devices with the display mode spread out in two different ways. A folder is an outdoor folder with a rollable device that aids in the expansion of the screen. The phone appears to have a 6.87-inch screen, but when folded, it increases to 8.85 inches, making it the ‘s biggest smartphone screen