HTC Butterfly S Drivers InstallationNOTE: Delete any previously installed drivers for HTC Butterfly S from your PC before installing the new drivers. Run the “HTCDriver4.10.0.001.exe” file you downloaded above and follow the on-screen installation instructions to install the driver. Similarly, install HTC BMP USB Driver file suitable for your installation of Windows (32-bit or 64-bit? Check in “My computer” properties). Once you’ve installed both the driver files, connect your HTC Butterfly S to your computer. It should connect properly now.└ In case it still doesn’t connects, try restarting your PC.icon-terminal TROUBLESHOOTING TIPS.

Connect your phone to other USB ports on your computer. Try different USB cables. The original cable that came with your phone should work best, if not — try any other cable that’s new and of good quality. Reboot computer.

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Htc Butterfly Mini

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Try on a different computerHope this solves your trouble! Let us know in comments below.