NOKIA SECRET CODES
View some nokia secret codes here.
*#06# To view your IMEI number
*#0000# To view software version
*#3370# Activates enhanced full rate code
*#3370* Deactivates enhanced full rate code
*#4720# Activates half rate code
*#4720* Deactivates half rate code
*#7780# Resets factory settings (contents on phone memory will be lost)
*#732874826337378# Resets security code
*#92702689# Displays date of manufacture, date of purchase, date of repair, life timer of your phone, serial number, etc.
Nokia 1600 screen rotating tricks:
Dial
*#5511#
*#5512#
*#5513#
*#5514#
