Precise Signal Transmission: This coaxial antenna cable is designed for the Samsung Galaxy A21 A215, ensuring stable and efficient transmission of signals between the motherboard and antenna module. It restores proper network, Wi-Fi, and cellular connectivity.
High-Quality and Durable Construction: Made from premium conductive materials, the cable resists wear, bending, and corrosion, providing long-lasting performance and reliable signal integrity over time.
Ideal for Professional Repairs: Perfect for technicians, this replacement cable allows easy installation and precise alignment within the device, helping to resolve weak signal or connectivity issues while maintaining the phone’s original performance.
