SDR660 003 Network IC For Xiaomi 6x/Mix2/Max3 Redmi K20/Note7/Note8/Pro Oppo R11

◆ SDR660 003 Network IC (Board Level Component)

This IC is used in smartphone motherboards to support network-related functions and signal processing in compatible Xiaomi and Oppo devices.

● Repair Usage

Technicians usually consider this IC during network-related faults such as no signal, weak network, or unstable connectivity issues after board testing.

● Board Level Role

It works as part of the communication section on the motherboard, helping maintain proper network operation between system components.

▶ Professional Use

This component is used in IC-level repair work and should be handled with proper testing tools and soldering equipment.

★ Important Note

Diagnosis is required before replacement, as similar symptoms can also be caused by antenna, baseband or other network section faults.