To remove the back cover and internal shields.
Hold the tweezers firmly to maintain a solid electrical bridge. lg k52 test point
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You should see a device listed as or MTK USB VCOM . If it shows up as an unknown device or a preloader device that instantly disconnects, your drivers are missing or your timing with the tweezers was incorrect. Required Software Drivers and Tools I need to provide a comprehensive guide
MediaTek bootloaders only stay open for a few seconds. Ensure your flashing software is already armed and clicking "Download" or "Read" before you plug in the hardware test point.
: Shorting these pins forces the chipset to boot into its lowest-level programming mode.