Replacement BGA (Ball Grid Array) main board / PCB component for SAMSUNGsung Galaxy S21 series

Part code: COMPATIBLE SAMSUNG:15 - for inventory tracking and ordering

High-quality replacement for damaged or malfunctioning board-level components

Restores proper device functionality when original BGA component fails

Compatible with S21 (G991), S21 Plus (G996), and S21 Ultra (G998) variants

Precision-engineered to match original specifications

Essential for advanced micro-soldering motherboard repairs

Professional installation only - requires specialized equipment and expertise

Each unit is tested before shipping to ensure quality and reliability