It seems the latest Lumia software recovery tool update may have made it ready for Windows 10 for Phones preview too. If you remember the tool came handy in rolling back the device’s software to stable and officially available versions when many preview for developers user faced issue with the Windows Phone 8.1 preview builds.
Now, Gabriel Aul has hinted that Windows 10 for Phones preview will have the roll-back ability and we think the latest Lumia software recovery tool update may be precisely for that.
@talkinglumia @andycoydwilson We’ll share more details later, but ability to rollback if you hit an issue is very important to us.
— Gabriel Aul (@GabeAul) February 5, 2015