Solder highly insulated, thin enamel jumper wire (0.02mm – 0.05mm is ideal) to the CMD, CLK, and DATA0 pads.
What is the you are attempting to complete (e.g., pattern unlock, data recovery, dead boot repair)? Đọc / nạp eMMC bằng usb isp tool eFixer - Facebook
Excessive heat from a soldering iron can easily lift the microscopic copper pads off the motherboard. Use low-temperature solder and quick contact.