Grand Theft Auto IV Cheats

WARNING: Some of these cheats will disable game achievements. Do not save your game after using these cheats and use them at your own risk.

USE THESE ON CELLPHONE

To enter a cheat code, bring up your phone by pressing Up, then Up again to access the keypad. Once a code has been entered correctly a new Cheats menu selection is available on your phone, below Options, where you can access the cheats without having to enter the phone number every time. NOTE! Some achievements will be disabled when using the cheats.
Get Full Health and Weapons:
Call GTA-555-0100 (482-555-0100) on your phone.

Get Weapons:
Call GUN-555-0150 (486-555-0150) on your phone.

Get Advanced Weapons:
Call GUN-555-0100 (486-555-0100) on your phone.

Get Full Health:
Call DOC-555-0100 (362-555-0100) on your phone.

Wanted Level Down:
Call COP-555-0100 (267-555-0100) on your phone.

Wanted Level Up:
Call COP-555-0150 (267-555-0150) on your phone.

Change Weather:
Call HOT-555-0100 (468-555-0100) on your phone.

Spawn Cognoscenti:
Call CAR-555-0142 (227-555-0142) on your phone.

Spawn FBI Buffalo:
Call CAR-555-0100 (227-555-0100) on your phone.

Spawn Turismo:
Call CAR-555-0147 (227-555-0147) on your phone.

Spawn Comet:
Call CAR-555-0175 (227-555-0175) on your phone.

Spawn SuperGT:
Call CAR-555-0168 (227-555-0168) on your phone.

Spawn NRG900:
Call MBK-555-0100 (625-555-0100) on your phone.

Spawn Sanchez:
Call MBK-555-0150 (625-555-0150) on your phone.

Spawn Police Chopper:
Call FLY-555-0100 (359-555-0100) on your phone.

Spawn Jetmax:
Call WET-555-0100 (938-555-0100) on your phone.

Enter the following password into the in-game computers.

Total number of Single Player Achievements: 40
Total number of Multiplayer Achievements: 10
Total Points: 1000
Off the Boat
Reward: 5 Points
Objective: Complete the first mission.

One Hundred and Eighty
Reward: 10 Points
Objective: In a darts game score 180 with three darts.

Pool Shark
Reward: 10 Points
Objective: Defeat a friend at pool.

King of QUB3D
Reward: 15 Points
Objective: Beat the high score in QUB3D.

Finish Him
Reward: 15 Points
Objective: Complete ten melee counters in four minutes.

Genetically Superior
Reward: 25 Points
Objective: Come first in twenty single player street races.

Wheelie Rider
Reward: 30 Points
Objective: Do a wheelie lasting at least 500 feet on a motorbike.

Gobble Gobble
Reward: 10 Points
Objective: Score three strikes in a row (a turkey), in ten-pin bowling.

Driving Mr. Bellic
Reward: 10 Points
Objective: Unlock the special ability of taxi.

Rolled Over
Reward: 30 Points
Objective: Do five car rolls in a row from one crash.

Walk Free
Reward: 50 Points
Objective: Lose a four star wanted rating by outrunning the cops.

Courier Service
Reward: 10 Points
Objective: Complete all ten package delivery jobs.

Retail Therapy
Reward: 10 Points
Objective: Unlock the special ability of buying guns from a friend.

Chain Reaction
Reward: 20 Points
Objective: You must blow up ten vehicles in ten seconds.

One Man Army
Reward: 40 Points
Objective: Survive five minutes on a six star wanted level.

Lowest Point
Reward: 5 Points
Objective: Complete mission "Roman's Sorrow".

Over Fulfilled
Reward: 10 Points
Objective: Complete all ten Exotic Export orders.

Manhunt
Reward: 15 Points
Objective: Complete the most wanted side missions from the police computer.

Cleaned the Mean Streets
Reward: 20 Points
Objective: Capture twenty criminals through the police computer.

Fed The Fish
Reward: 5 Points
Objective: Complete the mission "Uncle Vlad".

It'll Cost Ya
Reward: 5 Points
Objective: Complete a taxi ride without skipping from one island to another.

Sightseer
Reward: 5 Points
Objective: Fly on all helicopter tours of Liberty City.

Warm Coffee
Reward: 5 Points
Objective: Successfully date a girl to be invited into her house.

That's How We Roll!
Reward: 10 Points
Objective: Unlock the special ability of a helicopter.

Half Million
Reward: 55 Points
Objective: Reach a balance of $500,000.

Impossible Trinity
Reward: 10 Points
Objective: Complete mission "Museum Piece".

Full Exploration
Reward: 20 Points
Objective: Unlock all the islands.

You Got The Message
Reward: 20 Points
Objective: Deliver all thirty cars ordered through text message.

Dare Devil
Reward: 30 Points
Objective: Complete 100% of the unique stunt jumps.

Assassin's Greed
Reward: 20 Points
Objective: Complete all nine assassin missions.

Endangered Species
Reward: 50 Points
Objective: Collect every hidden package in the game.

Under the Radar
Reward: 40 Points
Objective: Fly underneath the main bridges in the game that cross water with a helicopter.

Dial B For Bomb
Reward: 10 Points
Objective: Unlock the special ability of phoning for a bomb to be placed.

Gracefully Taken
Reward: 10 Points
Objective: Complete mission "I'll Take Her".

Liberty City (5)
Reward: 20 Points
Objective: After meeting all possible friends, the ones left alive all like you above 90%.

No More Strangers
Reward: 5 Points
Objective: Meet all random characters.

That Special Someone
Reward: 10 Points
Objective: Complete mission "That Special Someone".

You Won!
Reward: 60 Points
Objective: Complete the final mission.

Liberty City Minute
Reward: 30 Points
Objective: Complete the story missions in less than thirty hours.

Key To The City
Reward: 100 Points
Objective: Achieve 100% in "Game progress" statistic.

Multiplayer:

Teamplayer
Reward: 10 Points
Objective: Kill 5 players who are not in your team, in any ranked multiplayer team game.

Cut Your Teeth
Reward: 5 Points
Objective: Earn a personal rank promotion in multiplayer.

Join The Midnight Club
Reward: 10 Points
Objective: Win a ranked multiplayer race without damaging your vehicle too much and with damaged enabled.

Fly The Co-op
Reward: 15 Points
Objective: Beat our time in ranked versions of "Deal Breaker", "Hangman's Noose" and "Bomb da Base II".

Take It For The Team
Reward: 10 Points
Objective: Be on the winning team in all ranked multiplayer team games.

Top Of The Food Chain
Reward: 10 Points
Objective: Kill twenty players with a pistol in a ranked multiplayer deathmatch.

Top The Midnight Club
Reward: 20 Points
Objective: Come first in twenty different ranked standard multiplayer races.

Wanted
Reward: 20 Points
Objective: Achieve the highest personal rank in multiplayer.

Auf Wiedersehen Petrovic
Reward: 30 Points
Objective: Win all ranked multiplayer variations, all races and "Cops 'n Crooks", as both sides.

Let Sleeping Rockstars Lie
Reward: 10 Points
Objective: Kill a Rockstar developer in a ranked multiplayer match.