Convincing and practicable seniors phone

Convince both the key size, pressure points and the big screen, and especially the auditory characteristics completely! In addition, the emergency services can be called automatically, 'Senioren' standards as light and emergency button are present. Since I a speakerphone + address through loudspeakers require mandatory while driving, in my purchase the Bluetooth function of the mobile phone was decisively! - Many other providers of elderly phones do not offer this feature. Bluetooth works very well, but I have to drive at the beginning of each couple again and again and confirm the phone, the coupling, which is a bit annoying.
The external screen display for calls is extremely helpful.
Unfortunately does not work until today the MMS image receiving, but that may be due to my provider - is yet to be determined.
It would be nice even if the provider would assist in a model's future importing entries from an external address file.

All in all a very excellent mobile phone - the long search for a senior mobile phone that meets my needs has paid off.