Does any Nokia Charger work on any Nokia Phone ? I have a spare 9300 charger and my wife has a 3330 with a knackered charger - obviously the size is diferent - but if I use an adapter - will the charger work on different voltages ?
not really sure what the question is here.
If the charger fits into the phone, it'll work.
Most Nokias use the same standard charger (a small round end). Some have different ones that connect into the data slot.
Not sure which the 9300 has, but the 3330 certainly takes the standard Nokia one.