Devices with MAC addresses that start with 18-97-FF were manufactured by TechFaith Wireless Technology Limited

Device Manufacturer
TechFaith Wireless Technology Limited
Manufacturer Location
Building C, Jia No.5, Rongchang East Street, BDA District,
Beijing 100176
Estimated Devices using 18-97-FF
16,256,250
Estimated Total Devices From Mfg
16,256,250
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