WCN3990 IC Original

WCN3990 Original IC Wireless Connectivity Combo IC is a premium high speed wireless communication chip designed for Qualcomm Snapdragon powered smartphones. It works as a companion connectivity solution for platforms including Snapdragon 660 and Snapdragon 835 and supports advanced 2×2 MU MIMO dual band WiFi 5 802.11ac across 2.4 GHz and 5 GHz together with Bluetooth 5.0 and multi band FM radio functionality. The IC manages high speed local wireless networking Bluetooth communication FM radio processing and wireless data transfer between the host processor and connectivity hardware. It is commonly used in Xiaomi Mi 6 Xiaomi Mi Note 3 Xiaomi Redmi K30 Xiaomi Redmi Note 9 Pro Oppo R11 Oppo R11 Plus and select Samsung models including Galaxy A80 SM A805F. It is an ideal replacement for repairing WiFi not working Bluetooth not working weak WiFi signal Bluetooth pairing failures FM radio faults wireless connection drops and motherboard connectivity circuit problems. Suitable for professional chip level mobile phone motherboard repair using genuine quality components.

Compatible Devices

• Xiaomi Mi 6
• Xiaomi Mi Note 3
• Xiaomi Redmi K30
• Xiaomi Redmi Note 9 Pro
• Oppo R11
• Oppo R11 Plus
• Samsung Galaxy A80 SM A805F
• Other compatible Qualcomm Snapdragon smartphones