The LG V40 ThinQ features a glass back and a metal side frame, which feels very sturdy but at the same time, makes the phone very slippery. It features a 6.4-inch OLED display with a QHD+ resolution and Corning Gorilla Glass 5. It's powered by the Qualcomm Snapdragon 845 SoC and comes with 6GB of RAM and 128GB. Dual 4G VoLTE is also supported. The V40 ThinQ runs on a custom skin that's based on Android 8.1 Oreo. There are three cameras at the back, which include a standard sensor, a wide-angle sensor and a telephoto sensor. You also get two cameras in the front, which include a standard and wide-angle sensor. Image quality is good in most lighting conditions and the phone has good video capabilities too. The phone also has a 3,300mAh battery with fast charging support.