Ok I noticed someone put the firmware code on here as an egg well how about a screen that will not only show the firmware but also the imei of your phone. When it was last repaired, how long you have used it for, how long it will last for but also allow you to enter a date of purchase.

turn on your beloved nokia phone and then just enter

*#9270689# and be amazed with older nokia phones you will need to turn it off to get out but on the new ones you should be able to click exit

It is an old egg and sure its been posted quite a lot but i thought i would just update the database