Does not boot properly, please help

Hi,

suddenly, after a restart, the phone no longer boots - it boots, wallpaper appears and that's it. No controls, no status, no keys, nothing. The only thing which works is pressing power button the restart menu appears. Nothing else.

How to fix this? I need the data on the phone...

from xda-developers http://ift.tt/2de9TFc
via IFTTT