You can read our tutorial for learning how to use Nokia Software Recovery Tool for,
- Asha and Series 40 phones that have USB interface
- Series 30+ phones that have USB interface
- Nokia X2 platform phones
- Symbian phones
Windows Phone Recovery Tool is already being used for recovering Lumias especially form Windows 10 Mobile to Windows Phone 8.1. Read our tutorial for how to of using WPRT for Windows 10 Mobile & bricked devices.