Samsung Galaxy A13 A137F TestPoint

Test Point, also known as "Download Point" or "MTK Test Point", is a set of specific points on the circuit board of a MediaTek device (MTK) that allows communication between the device and the computer. These points are often used by technicians and engineers to troubleshoot and reprogram the device's software, but they can also be used to bypass the lock screen or to root the device. It is important to note that accessing checkpoints can be dangerous and may void the device's warranty. It's also important to have knowledge of what you're doing before trying to access checkpoints.