Thanks, got the dual boot to work with the preconfigured files but then when I try to partition the phone with moslo: flasher -k zImage-moslo -n initrd-moslo -l -b I get a message: Fatal repartitioning failed, so I try it again and it says patitioning succesfull. Then I restart the phone and the dual boot still works but when I try to start Harmattan so I can install Sailfish I get a fail message: Boot OS/kernel selection failed! Please run maintanance boot. What am I doing wrong??