All the cheat codes in Saints Row: The Third must be entered using your cell phone. You need to press the "Back" button to bring it up, and then select "Extras" and then "Cheats". After that simply enter in one of the following cheat codes to activate the relevant cheat. Note that when you do activate a cheat, automatic saving will be disabled as well as the ability to earn any Achievements. You can manually save the game, although this is not recommended as it will impact your Achievement earning ability and may bring about other issues!

45 Sheperd: givesheperd

Apocafists: giveapoca

AR 55: givear55

AS3 Ultimax: giveultimax

Baseball Bat: givebaseball

Chainsaw: givechainsaw

Cyber Blaster: givecybersmg

Cyber Buster: givecyber

D4TH Blossom: giveblossom

Electric Grenade: giveelectric

Flamethrower: giveflamethrower

Flash Bang: giveflashbang

Grave Digger: givedigger

Grenade: givegrenade

K-8 Krukov: givekrukov

KA-1 Kobra: givekobra

M2 Grenade Launcher: givelauncher

McManus 2015: givesniper

Mini Gun: giveminigun

Molotov: givemolotov

Nocturne: givesword

RC Possesor: givercgun

Reaper Drone: givedrone

Riot Shield: giveshield

RPG Launcher: giverpg

S3X Hammer: givehammer

SA-3 Airstrike: giveairstrike

Satchel Charge: givesatchel

Shock Hammer: giverocket

Sonic Boom: givesonic

Stun Gun: givestungun

TEK Z-10: givetek

The Penetrator: givedildo

Viper Laser Rifle: giveslm8