The phone loads unfortunately after half a year no longer use. Battery replacement did not help. The phone briefly displays the screen that it loads, but then nothing. Too bad, since it has otherwise works well. My mother (79), who was a normal mobile phone is too complicated, had no problems with this cope: Speed-Dial button followed by call key and hang-up. The text in the display was large enough and the volume is sufficient. Programming the Speed Dial buttons exclusively via SMS is simple. However, you need of course for another phone.