TCL 408 has a 6.6-inch IPS LCD display as standard equipment. The system that controls the gadget is Android 12. The smartphone has a Li-Po 5000 mAh battery and 10W wired power supply power it. It also has good cameras and a strong CPU for perfect everyday performance. The device has a dual camera with a 50 MP wide + 2 MP depth sensor and an LED flash. On the front, there is only one camera with an 8 MP wide resolution.