Hello comrades, after having been quiet with this topic for a long time, the problems come back. I now switch to o2. Then the Multicard works differently than with T-Mobil. So that everything continues to work as before, a new 2nd phone for the center console has to come back. A Nokia 5230, wg. Offline mode and active Bluetooth connection and software S 60. But in turn, the mobile phones in the center console: 1. Mobile phone was a Nokia 6230i, everything worked out, but the contacts were sorted by the first name. So out with it. I could choose between SIM card and phone storage in the menue ( Phaeton ). 2.Handy SE C 902, everything best sorted by surname. Access to the phone storage. One of them does not fit the other battery even faster empty, so again C902. Everything worked out, was not in the middle console. Charging telephone book was always announced and very long from the time. I phone – Bluetooth – battery life ? One of which I can’t fit the other battery even faster, so again P902. Everything was good again. I can’t get back to the phone with a call. How to call.