[Lutzb]

This so much. This era was defined by vendor lock-in. Getting e.g. a dedicated car phone audio setup was tough decision, since you could not just change the phone.

I still have a box of old phones with custom chargers, headsets and data cables. The Nokia barrel plug (different sizes), the Siemens comb style connector, the Ericsson break away type connector, the Motorola two prong, the Bosch connector and some really weird LG/NEC/SAGEM plugs.

Good riddance.