You want to transfer your files from your computer to your Android device?
Android device is not detected even it’s already in MTP mode?
That may indicate of improper driver installation!
and this is how we’re going to fix it!
1.) Go to C:\Windows\INF
2.) and then, type "wpdmtp.inf" in search bar.
3.) Once the wpdmtp.inf file appears, right click on it and click Install.
4.) Connect your device to the computer and... VOILA! Your device is detected now!
- You might want to reinstall ADB Drivers for your device (Google is your friend) and repeat steps 1-3 just to make sure that you install it properly.
- Don’t unplug your device while drivers are installing.