Samsung Galaxy S26+ SM-S947 5G mmWave Antenna Module OEM Replacement Parts

Genuine OEM 5G mmWave antenna module pulled from a Samsung Galaxy S26+ (SM-S947). If your S26+ lost its Ultra Wideband 5G signal, shows weak 5G or throws network errors after a drop, this Qualcomm QTM575 module is the original part that gets it back on the fast lane. Bars you can actually brag about.

• Brand: Samsung
• Condition: Grade A - Excellent
• Fits Models: Samsung Galaxy S26+ SM-S947U, SM-S947U1 and other SM-S947 variants
• Part Number: Qualcomm QTM575 mmWave antenna module

Key Features

• Original Samsung mmWave antenna module with attached flex cable and board connector
• Restores 5G mmWave (5G UW / 5G+) reception
• Factory shielding and adhesive backing intact
• Tested and inspected before shipping

Compatibility

• Samsung Galaxy S26+ (S26 Plus) SM-S947U, SM-S947U1

Note: The flex carries a factory SM-S948U print. Compare it with your original module before ordering.

Not compatible with: Galaxy S26 (SM-S942), Galaxy S25+ (SM-S936), Galaxy S24+ (SM-S926) or models sold without mmWave support.

What's Included

• 1 x Samsung Galaxy S26+ 5G mmWave Antenna Module with flex cable

Installation Notes

• Difficulty: Moderate. The back glass must be heated and removed to reach the module.
• Soldering: Not required. The flex connector presses onto the board.
• Tools: heat gun or heat pad, suction cup, opening picks, Phillips screwdriver and back glass adhesive.