Repair your Samsung Galaxy S21 5G (Model SM-G991U) with this genuine mainboard USB SUB flex ribbon cable. Designed to restore USB connectivity, charging, and data transfer functionality, this high-quality replacement ensures your device operates reliably.
Key Features:
-
Compatible with Samsung Galaxy S21 5G (SM-G991U)
-
Original genuine Samsung replacement part
-
Restores USB connectivity, charging, and data transfer
-
Durable flex ribbon cable for long-lasting performance
-
Precision fit for professional or DIY repairs
 Perfect For:
-
Device not charging or not connecting to a computer
-
Faulty USB port or damaged mainboard flex
-
Restoring full device connectivity and performance
Package Includes:
-
1 × Samsung Galaxy S21 5G Main Board USB SUB Flex Ribbon Cable – Genuine
Ensure your Galaxy S21 5G works flawlessly again with this high-quality genuine replacement, providing reliable charging, USB connectivity, and data transfer functionality.




















Reviews
There are no reviews yet.