0e8d:00a5 — GSM modem [Medion Surfstick Model:S4222]

MediaTek Inc.

Vendor ID: 0e8d
Product ID: 00a5
Combined: 0e8d:00a5
Decimal: 3725:165

What is this device?

This is the USB identifier for a GSM modem [Medion Surfstick Model:S4222] manufactured by MediaTek Inc.. The vendor ID 0e8d is registered to MediaTek Inc. with the USB Implementers Forum, and 00a5 is the product ID that MediaTek Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 0e8d:00a5 MediaTek Inc. GSM modem [Medion Surfstick Model:S4222].

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 0e8d:00a5 MediaTek Inc. GSM modem [Medion Surfstick Model:S4222]

You can filter directly with lsusb -d 0e8d:00a5, or get the full descriptor dump with lsusb -v -d 0e8d:00a5. Kernel messages from dmesg show the same pair as idVendor=0e8d, idProduct=00a5.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_0E8D&PID_00A5
USB\VID_0E8D&PID_00A5&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0E8D&PID_00A5"

macOS

$ system_profiler SPUSBDataType
    GSM modem [Medion Surfstick Model:S4222]:
      Product ID: 0x00a5
      Vendor ID: 0x0e8d  (MediaTek Inc.)

Driver help

Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.

Raw usb.ids entry

The exact lines this page is generated from, in the upstream source file:

0e8d  MediaTek Inc.
	00a5  GSM modem [Medion Surfstick Model:S4222]

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