Unfortunately, you can, due to the lack of USB interface, the phone software does not u via Bluetooth. Nokia Suite upgrade, but only over the cellular network. Although an in-suite presents an update u. Is also downloaded.
However, the worst thing is the lack of (full) rSAP profile of Bluetooth interface for eg VW-mobile phone preparation Premium. SAP works but the GSM module of the car is not being used or the phone does not shut up on BT + SIM. An insolence the Bluetooth protocol when Nokia 112 to curtail such.
There is simply no normal mobile phones (only for calls / SMS / rSAP) more on the market.
Only this Schmartfon fuss ...