In Grand Theft Auto IV, The Lost and Damned and The Ballad of Gay Tony, cheats are activated by bringing up the phone number pad and typing a cheat phone number into Niko Bellic's, Johnny Klebitz's, or Luis Fernando Lopez's mobile phone. After this has been done once, the cheat will be stored in the phone, and accessible from the "Cheats" menu there. Note that the PlayStation 3 version of GTA IV needs to be updated in order for trophies to work. Note that cheats that are found in the episodes only work in their respective episodes. They do not work across games.