Here's how to go back to Windows Phone 8...if something's wrong with 8.1 Developer Preview

With Windows Phone 8.1 Developer Preview now well out in the wild, most users have praised it as a big step forward for the operating system.

But it must be remembered that it's still a preview and might have bugs. Sometimes an OS update needs a manufacturer's firmware update to make it work properly.

If you think you're having problems with 8.1 Developer Preview and would like to wait for the "official" WP8.1 release (bundled with manufacturer firmware updates), here's how to revert to WP8 using Nokia Software Recovery Tool.