Nokia 6700 classic reset

if you want to format nokia 6700 

.nokia 6700 Hi, 1. The code *#7780# - Restore factory settings - resets all the settings to the default ( you will not lose any data) Make sure you back up your data as.

for  reset all not only settings enter *#7380# it will reset your phone's c: drive. after become as a new mobile.