Nokia has recently introduced a trio of concept phones at its first ever “Design Event” in Central London that might roll out within 3 to 5 years’ time:

1. A “People First” concept that comprises of a list of people you communicate with based on your last interaction with said person.

2. The “Zero Waste Charger” that aims to minimize power consumption, having the device communicate with the charger to activate only when it needs power.

3. “Wears in, not out” concept as explained in their press release:

“As more services become available on our mobile devices this concept explores how people could potentially upgrade their devices digitally rather than physically in the future, giving people an additional choice on how they use and update their mobile phones.”