Check the warranty status of your phone.
Go to a Nokia Care Point for face-to-face support
Enter *#0000# on your phone’s keypad. The display shows your phone’s model and product code.
On older phones, these numbers are printed on a white label in the battery compartment, underneath the battery.
Yes, you have to create a Nokia ID to download games. If you register, you can also download content from Nokia Store and re-download any games you have downloaded using the My Stuff feature.