High-quality replacement USB SUB flex ribbon cable for Samsung Galaxy S21 5G (SM-G991U). Essential for proper charging, data transfer, and connectivity between the mainboard and USB port.
Main board sub flex ribbon cable replacement for Samsung Galaxy S21 FE 5G SM-G990U. Restores motherboard connectivity and device functionality.
Original Samsung mainboard USB SUB flex ribbon cable for Galaxy S21 5G (SM-G991). Restores reliable USB, charging, and data connectivity.
Original genuine replacement mainboard USB SUB flex ribbon cable for Samsung Galaxy S21 5G (SM-G991U). Restores USB connectivity and charging functionality.
Original OEM main and sub USB PCB flex ribbon for Samsung Galaxy S21+ 5G (SM-G996U/ALL). Restores charging, USB connectivity, and internal motherboard connections.
