Devices with MAC addresses that start with AC-38-70 were manufactured by Lenovo Mobile Communication Technology Ltd.

Device Manufacturer
Lenovo Mobile Communication Technology Ltd.

Manufacturer Location
No.999, Qishan North 2nd Road, Information & Optoelectronics Park,
Xiamen Fujian 361006

Estimated Devices using AC-38-70
16,256,250

Estimated Total Devices From Mfg
260,100,000