I'm looking for HARD RESET master code wich is working on NOKIA 1662.
It's about clean all SMS, contact list and restore initial configuration.
*#7780# don't works. also *#7370# don't work.
This phone uses the Series 30 UI. Reset codes are not available for Series 30. You can try rebooting the phone by removing the battery and leaving it out for a few minutes.
If i have helped at all a click on the white star below would be nice thanks.
Every phones on every mark get master codes. So there is a master code wich can clean phone quickly. Have fun! MAX
Wrong. Not every phone has one.
No such codes exist for the three phones you are asking about. You will have to manually delete items from them.
If they did exist it would be easy to find them by simply searching google.