Restore full internal functionality to your Samsung Galaxy S20 Ultra with this Main Board to Sub Board Flex Ribbon Cable (REV04), specially designed for model SM-G988. This essential component ensures proper communication between the motherboard and the sub PCB.
If your phone is experiencing charging faults, weak signal, audio issues, mic problems, or unresponsive buttons, a damaged or faulty flex cable may be the cause. This premium-quality replacement offers a perfect fit and ensures stable, reliable performance—matching the original in both design and durability.
Ideal for professional repair shops and DIY technicians looking for a cost-effective and long-lasting solution.
Key Features:
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Main board to sub board flex ribbon cable (REV04)
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Fixes charging, audio, mic, signal, and connectivity issues
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OEM-grade quality for stable and reliable performance
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Precision engineered for perfect fit and easy installation
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Durable construction for long-term use
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Essential internal communication component
Compatible Model:
Samsung Galaxy S20 Ultra – SM-G988
A dependable repair part to restore your device’s performance and internal connectivity.
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