To view IMEI (International Mobile Equipment Identity) number enter *#06#

To Show Software version and Manufacturing Date, the following procedure will show on your phone the software version in first row of the display and some CPU and OS info on the second and third one.

# 8377466 # (#version#)

Alternate Method (If the above does not work)

In the menu go to PHONE SETTINGS
Jog down to: FACTORY SETTINGS and CLICK ONCE
You will see a display "Factory Setting Yes No". Don't do anything with this display, leave it as it is.
Move the main switch of the phone briefly to the right (briefly means long enough to secure a short electric contact BUT short enough not to switch off the phone!)

Now you key in the following sequence :
# * 0 4