: If a firmware update fails and the device is stuck in a boot loop, this hardware method allows for a "Dead Boot Repair" by forcing the computer to recognize the chipset for direct flashing. Software Requirements

JMM-AL10 Test Point Device Model: Huawei Honor 6C Pro / Honor 7 Lite / Huawei Y7 (depending on region, JMM-AL10 is typically the Honor 7 Lite / Y7 Prime 2017 variant).

Shorting the test point to ground (GND) allows service software like UnlockTool

is powered by a chipset, the test point is used to force the device into a "MediaTek USB Port" state for flashing with tools like SP Flash Tool or specialized service software.

Using the test point is often the only way to recover a device when standard software methods (like Fastboot or Recovery) are inaccessible. Common uses include: FRP Bypass