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WCN6851 - Chip Integrato (IC) Wi-Fi 6E / Bluetooth 5.2
€1.35
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WCN6851 - Wi-Fi 6E / Bluetooth 5.2 Integrated Circuit (IC) Chip
The WCN6851 chip is a high-precision integrated module essential for managing wireless connectivity in latest-generation smartphones. This component is responsible for Wi-Fi 6E signal reception and Bluetooth 5.2 management.
⚠️ When to replace this IC?
- The device does not detect any Wi-Fi network or the Wi-Fi toggle is greyed out (cannot be activated).
- Unstable Bluetooth connection or inability to pair accessories.
- Abnormal battery consumption related to the radio module.
- Weak signal issues despite the antenna being intact.
📋 Main Compatibility:
The WCN6851 chip is commonly used in devices equipped with Qualcomm Snapdragon processors (8 Gen 1 Series and similar). It is compatible with:
- Samsung Galaxy: S21, S22 Series (Snapdragon versions)
- Xiaomi: Mi 11 Series, Xiaomi 12 Series
- Google Pixel: Models with Qualcomm architecture
- Others: OnePlus, Oppo supporting the Wi-Fi 6E standard.
📋 Technical Specifications:
| Model: | WCN6851 |
| Technology: | Wi-Fi 6E / BT 5.2 / Dual-Band |
| Type: | BGA Chip (Integrated Circuit) |
| Installation: | Requires soldering station and reballing |
*Note: Professional installation required. Recommended for expert technicians.*

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