- Conected phone via USB to PC (Windows 7 64 bits). Waited a while for drivers to install.
- Installed "minimal_adb_fastboot_v1.4.3_setup.exe" (from XDA-Developers).
- Enabled USB DEBUG under "Config / Developer Options" on phone.
- Connected phone to PC via USB.
- Opened a Command Prompt under the folder "C:\Program Files (x86)\Minimal ADB and Fastboot"
- Typed ADB SHELL, and the phone´s shell opened.
- Then I used the following commands: