Premium Mobile Phone Motherboard for Samsung S20/S20+/S20U/S21U/S22U/S22+ Series

High-performance U1 XAA unlocked motherboard, rigorously tested for 100% functionality and compatibility. Precision-engineered with premium-grade materials for enhanced durability and heat resistance. Ideal for repair shops, tech enthusiasts, and bulk device refurbishers seeking OEM-quality replacements.

Fully compatible with all carrier networks post-unlock, featuring optimized power management and flawless touch response. Each unit undergoes 12-point quality inspection including signal stability, charging efficiency, and sensor calibration.

Direct factory pricing with wholesale discounts for bulk orders. Ships globally with guaranteed authenticity – no middlemen, no markup. Upgrade or repair Samsung flagship devices with confidence using this professional-grade motherboard solution.

*Note: Installation requires professional technical skills. Includes basic 30-day warranty on manufacturing defects.*