Devices with MAC addresses that start with F4-F1-E1 were manufactured by Motorola Mobility LLC, a Lenovo Company

Device Manufacturer
Motorola Mobility LLC, a Lenovo Company

Manufacturer Location
222 Merchandise Mart Plaza, Suite 1800
Chicago IL 60654

Estimated Devices using F4-F1-E1
16,256,250

Estimated Total Devices From Mfg
812,812,500