Now don’t be confused to see a mobile that it is original nokia company mobile phone or its copy made by china mobile company…
Here is the full trick.
Step 1: Unlock keypad if it is locked.
Step 2: Dial *#0000# (don’t press call key)
If Model, Version and some other Information is displayed on screen automatically, then it means that mobile phone is made by nokia company otherwise it is a copy.
Use this trick and enjoy…;-)