For Samsung Galaxy A320 , A3 2017 - Replacement Navigation Flex Cable

Restore the responsiveness of your device’s capacitive touch controls with this OEM-Spec Navigation Flex Assembly. Engineered specifically for the Samsung Galaxy A3 2017 (SM-A320), this component houses the sensors for the "Recent Apps" and "Back" functions. This assembly is essential for resolving hardware failures such as "unresponsive soft-keys," "ghost touching on the navigation bar," or "failed back-key illumination" caused by liquid damage, board-level oxidation, or stress fractures during a screen replacement. The flex features precision-aligned contact pads to ensure a low-latency connection with the primary logic board.