I've got a couple of cheats from a friend for GTA4 Xbox version. The problem is that I don't know how to enter them?
To enter the cheat you must use Niko's cellphone:
- While you're in the game press the Up key on your Xbox controller , this shall bring up the cellphone (cheat console).
- Press Up again to have access to the keypad
- Enter your codes (dial them as a normal phone number)
- A new menu shall be available (Cheats menu)
- You can activate the bonuses granted by each cheat code entered via this menu.