What is grand theft auto Iv jetpack cheat on xbox 360?

I understand you're looking for a cheat code to get a jetpack in Grand Theft Auto IV on Xbox 360. However, there is no official cheat code for a jetpack in GTA IV.

The game simply doesn't include a jetpack as a playable item, and there aren't any known cheat codes that can unlock it.

It's important to note that using cheats or mods can sometimes cause instability or corruption in your game save.

If you're looking for a GTA game with jetpacks, you might consider playing GTA: San Andreas, which has a cheat code for them.