Product Name: Replacement Signal Antenna Flex Cable for SAMSUNG S21 Plus

Compatibility: Fits SAMSUNG S21 Plus device (compatible with SAMSUNGsung Galaxy S21+ 5G models SM-G996U / SM-G996W / SM-G996)

Condition: Brand New / High-quality replacement

Part Type: Main SUB Motherboard Signal Antenna Flex Cable / Connector Ribbon

Function: Replaces faulty antenna causing weak signal, network drops, or wireless connectivity issues

Common Issues: Poor cellular reception, WiFi connectivity problems, GPS inaccuracy