: Installing or changing stock ROMs using specialized tools. Locating and Using the Test Point
When the device doesn’t respond to button combinations or USB connection, a test point can sometimes re-establish communication with the CPU. jmm-al10 test point
: Repairing a "dead boot" device that won't turn on or enter recovery mode. : Installing or changing stock ROMs using specialized tools
: Reviving a "bricked" device that does not turn on or enter standard recovery modes. jmm-al10 test point
To find the physical test point, you must remove the back cover and the internal metal shielding. The test point consists of a single gold contact on the motherboard that must be "shorted" (connected) to the metal shielding or any ground point using tweezers. On the