Restart your computer. Windows will either reinstall it cleanly or ignore it if it is unneeded hardware. Alternative: Using Phone Link Instead
The most common reason for this "missing" driver is an incomplete connection between your PC and phone. Open the Microsoft Phone Link app on your Windows 11 PC. Follow the prompts to pair your Android or iOS device. sms mms driver windows 11
If the driver seems installed but you cannot send messages, the problem might be with the Phone Link application itself, not the driver. Restart your computer
The yellow exclamation mark means Windows recognizes that the phone wants to sync messages, but the operating system cannot find a specific, standalone driver file for that exact hardware ID. Why Does the SMS/MMS Driver Error Occur? Open the Microsoft Phone Link app on your Windows 11 PC
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Visit the support website of your laptop brand (e.g., Dell, HP, Lenovo, Microsoft Surface). Enter your laptop's specific serial number or model. Navigate to the section. Locate the Modem/Communications or Network category. Download and install the latest LTE/5G WWAN driver . Step 4: Reconnect Your Bluetooth Phone
: If your messaging is working fine via Phone Link, it is perfectly safe to Right-click > Uninstall the "SMS/MMS" device in Device Manager and ignore it.