Product details of Key Features: Perfect Compatibility – Specifically made for Samsung Galaxy A30s (SM-A307 model variants) Complete Logic Board – Replaces the main internal PCB module responsible for device functionality OEM-Level Performance – Restores factory-grade performance including charging, signal, storage, and system response Tested & Reliable – Quality-checked for full functionality and stability before dispatch Professional Installation Recommended – Ideal for experienced technicians or professional repair centers 100% quality-tested components for trusted performance Competitive pricing with fast and secure shipping Expert and responsive customer support to assist with compatibility or installation