Sony Ericsson HS-USB Android Serial sa0102 (COM22) Driver

The Sony Ericsson HS-USB Android Serial sa0102 (COM22) driver helps Windows recognize the USB serial interface exposed by a compatible Sony Ericsson Android device. It is intended for users who need this interface for compatible diagnostic or service software, or who see an unrecognized serial device in Device Manager.

Key Features

• USB serial communication: Enables compatible Windows software to communicate with the device through its serial interface, rather than treating it as ordinary USB storage.
• Device recognition: Helps Windows identify the Sony Ericsson HS-USB Android Serial interface and associate it with an appropriate COM port. COM22 is the assigned port shown here; the number may differ on another computer.
• Listed Windows support: The supplied compatibility list includes Windows 10, 8.1, 7, Vista, and XP. Choose a package that matches your operating system and its 32-bit or 64-bit architecture.
• Driver identification: The vendor is listed as Qualcomm Atheros. Confirm the package’s supported hardware IDs before installation, since a similar device name alone does not guarantee compatibility.

How to Install Sony Ericsson HS-USB Android Serial sa0102 (COM22) Driver

1. Check the device details. Open Device Manager, locate the serial interface or unknown USB device, and review Properties > Details > Hardware Ids. Note your Windows version and system architecture.
2. Choose a compatible package. Before starting your Sony Ericsson HS-USB Android Serial sa0102 (COM22) driver download for Windows, compare the package details with your hardware IDs. Look for the latest version that explicitly supports your device and OS; a free download label does not establish compatibility or authenticity.
3. Prepare the files. Download from a trusted source, scan the package with your security software, and extract it if necessary. Follow any included instructions about when to connect the device.
4. Install the driver. Run the supplied installer, or use Device Manager > Update driver > Browse my computer for drivers and select the extracted folder. Avoid bypassing driver-signature warnings.
5. Verify recognition. Restart if prompted, reconnect the device, and check Device Manager for warning icons. If your software requires a serial port, select the COM number Windows currently assigns.

Keep the driver updated when a compatible release addresses connection problems or improves OS support. For Windows 10/11 systems, check each version separately: Windows 10 is listed, but Windows 11 support is not confirmed. Only update to a verified matching package, and retain a working installer in case you need to roll back.