WCN3950-004 IC

WCN3950 004 IC Wireless Connectivity Combo IC is a high quality Qualcomm wireless communication chip designed for Xiaomi Redmi and other compatible Snapdragon powered smartphones. It functions as a dedicated Wireless Connectivity IC supporting dual band WiFi 5 802.11ac on 2.4 GHz and 5 GHz bands together with Bluetooth 5.0 connectivity. The WCN3950 004 is extensively used on Xiaomi Redmi Note 8 motherboards and may also be found in regional versions of Redmi Note 4 Redmi 6 Pro and Xiaomi Mi A1. The specific 004 suffix identifies a particular manufacturing or platform configuration used across compatible motherboard layouts. It may also be utilized for hardware level repairs in select Motorola Vivo and Nokia smartphones using matching Qualcomm platforms. The IC manages wireless data communication Bluetooth connectivity and local network functions between the host processor and wireless RF hardware. It is an ideal replacement for repairing WiFi not working Bluetooth not working weak WiFi signal Bluetooth pairing failures wireless connection drops and motherboard connectivity circuit problems. Suitable for professional chip level mobile phone motherboard repair using genuine quality components.

Compatible Devices

• Xiaomi Redmi Note 8
• Xiaomi Redmi Note 4
• Xiaomi Redmi 6 Pro
• Xiaomi Mi A1
• Select Motorola smartphones
• Select Vivo smartphones
• Select Nokia smartphones
• Other compatible Qualcomm Snapdragon devices