Refill health

Dial "3625550100" into the cellphone.

Refill health and ammunition

Dial "4825550100" into the cellphone.

Weapons tier 1

Dial "4865550100" into the cellphone.

This will unlock the baseball bat, handgun, shotgun, MP5, M4, sniper rifle, RPG, and grenades.

Weapons tier 2

Dial "4865550150" into the cellphone.

This will unlock the knife, Molotov cocktails, handgun, shotgun, Uzi, AK47, sniper rifle, and RPG.

Remove Niko's wanted level

Dial "2675550100" into the cellphone.

Add one star to Niko's wanted level

Dial "2675550150" into the cellphone.

Spawn Annihilator

Dial "3595550100" into the cellphone.

Spawn Cognoscenti

Dial "2275550142" into the cellphone.

Spawn Comet

Dial "2275550175" into the cellphone.

Spawn FBI Buffalo

Dial "2275550100" into the cellphone.

Spawn Jetmax

Dial "9385550100" into the cellphone.

Spawn NRG-900

Dial "6255550100" into the cellphone.

Spawn Sanchez

Dial "6255550150" into the cellphone.

Spawn SuperGT

Dial "2275550168" into the cellphone.

Spawn Turismo

Dial "2275550147" into the cellphone.

Change weather and brightness

Dial "4685550100" into the cellphone.