Cheats:
Go to My NBA Live, then NBA Codes. 
Enter the following codes to unlock the corresponding stuff: 

All Hardwood Classics jerseys: 725JKUPLMM 
All NBA gear: ERT9976KJ3 
All shoes: POUY98GY5 
All team gear: YREY5625WQ 
Store points: 87843H5F9P 

Unlock Secret Characters 
Create a player with one of the following as his last name. 
The character will be available in the free agent pool. 
(Note: Enter these last names in lowercase.) 

Name - Character
posneghx - Mario Austin 
skenxido - Malick Badiane 
zxccvdri - Sani Becirovic 
bbvdkcvm - Matt Bonner 
sdfgurkl - Carlos Delfino 
pockdlek - Andreas Glyniadakis 
oeisndla - Kyle Korver 
nbvksmcn - James Lang 
qwpoaszx - Paccelis Morlende 
whsucpoi - Aleksander Pavlovic 
poilkjmn - Rick Rickert 
ioubfdcj - Sofoklis Schortsanitis 
xcfwqase - Tommy Smith 
poioijis - Szymon Szewczyk 
zxdsdrke - Nedzad Sinanovic 
itnvcjsd - Remon Van de Hare 
wmzkcoi - Xue Yuyang  
sosodef - Jermaine Dupri

Unlock Shoes 
Enter these NBA Codes to unlock special Nike shoes 
(the colorway style are in parentheses): 

Air Flight 89 (3)- GF9845JHR4 
Air Flightposite I (1) - 0P5465UX12 
Air Flightposite II (2) - 2389JASE3E 
Air Foamposite - OP5465UX12 
Air Foamposite Pro (1) - DG56TRF446 
Air Foamposite Pro (2) - 3245AFSD45 
Air Foamposite Pro (3) - DSAKF38422 
Air Hyperflight (2) - 14TGU7DEWC 
Air Hyperflight (3) - A0K374HF8S 
Air Hyperflight (4) - JCX93LSS88 
Air Zoom Flight (1) - 367UEY6SN 
Shox BB4 - 424TREU777 
Blazer - XCV6456NNL 
Blazer (2) - W3R57U9NB2 
Air Jordan III (1) - CVJ554TJ58 
Air Jordan III (2) - G9845HJ8F4 
Air Jordan XI (1) - A2S35TH7H6 
Air Jordan XI (2) - HG76HN765S 
VCIII - SDFH764FJU 

Unlock New Lebron James shoes 
Enter the following in the Cheat Menu: 23lbjnumb1 

Air Jordan Sneakers:
Reach level 2 in your EA Sports Bio.

Easy 100% shooting percentage for team:
Use the following trick for an easy 100% Shooting Percentage For Team (minimum 
20 shots) for 2,500 NBA Store Points. First, create a player with maxed out stats 
(Height, Weight, Skills) and make him a PG. Sign him to your team, re-order your 
roster so he starts, and choose to play the Charlotte Bobcats in an exhibition 
game, under the rookie difficulty setting. Use the "Double team" play on defense 
to steal the ball and create easy fast break dunks or have your maxed out PG 
back down the opposing teams PG for easy buckets in the paint. Make a minimum 
of twenty consecutive baskets and end the game without missing a shot. You will 
then receive 2,500 points towards items in the NBA Store.

Bonuses:
Have a saved game file from another EA Sports game on your hard drive to 
receive special rewards such as shoes and points that you can use to buy jerseys.

Jordan #18 Shoes:
Reach level 9 in your the EA Sports Bio to unlock the Jordan #18 shoes for create 
a player and when editing certain players.

Free Free Throws 
If you mess up on your free throw (the lines are not aligned) press START before 
the next ball lands and then go to Controller Select, press X, then press either 
START or X again to go on "Ready!" to resume the game. 
Your free throw lines should reset and you can shoot your free throws over again 
(thus getting a free retry). 

Free Agents for Draft Picks 
After your first season of a dynasty and after the first offseason, the premium free 
agents will still be available. Sign them for 1 year minimum and then trade them 
for a first round draft choice. 

Air Jordan Sneakers:
Reach level 2 in your EA Sports Bio.

1000 Additional Points:
Reach level 4 in your EA Sports Bio.

2000 additional points:
Reach level 31 in your Ea Sports Bio.

3000 additional points:
Reach level 18 in your Ea Sports Bio. 

Bonuses:
Have a saved game file from another EA Sports game on your hard drive to 
receive special rewards such as shoes and points that you can use to buy jerseys.

See Iverson's tattoos:
To see the tattoos on Iverson's right arm, go to "Edit Players". Then, go to "Upper 
Body" and remove the sleeve on his arm.

Easy shots:
When you are playing one-on-one, you can always hold position of the ball . When 
you are going to shoot for position, fake very fast for awhile. You will start to scoot 
up to the net . Shoot from wherever desired.

Easy 100% shooting percentage for team:
Use the following trick for an easy 100% Shooting Percentage For Team (minimum 
20 shots) for 2,500 NBA Store Points. First, create a player with maxed out stats 
(Height, Weight, Skills) and make him a PG. Sign him to your team, re-order your 
roster so he starts, and choose to play the Charlotte Bobcats in an exhibition 
game, under the rookie difficulty setting. Use the "Double team" play on defense 
to steal the ball and create easy fast break dunks or have your maxed out PG 
back down the opposing teams PG for easy buckets in the paint. Make a minimum 
of twenty consecutive baskets and end the game without missing a shot. You will 
then receive 2,500 points towards items in the NBA Store.

Easy dynasty mode:
Go to the "Edit Players" option under "Team Management" and max out all the 
stats of the players on the team that you want to use in dynasty mode. Save the 
roster so that you can use it in your dynasty. Go to dynasty mode and it will load 
your roster. Your team will have maxed out stats.

Easy dynasty mode points:
Before you start your dynasty mode, put all of the All-Star caliber players in one 
team. Then, simulate through the entire season in dynasty mode to earn points for 
unlocking items. 

Increasing player rating in dynasty mode:
This trick requires at least 300 dynasty points to buy a one game coach that helps 
the centers, forwards or guards. This may not work for coaches who coach an 
entire team. Then, switch every player on your team to that position. For example, 
switch all your players to centers first then buy the big man coach who will raise 
your players inside scoring by four. Then, go back and edit your players again to 
their correct position except for the centers. Make them a power forward or 
something else. Then, re-order your line-up to your liking and simulate one game 
(since you bought a one game coach). Go back and edit your centers to their 
correct positions. Look at the ratings, and your players should all have had their 
inside scoring increased by four. If you have at least 10,000 dynasty points, you 
can buy a team plane or new team locker room which raises your FG shooting by 
four each home road or home game. To take advantage of this, buy a plane or 
locker room, start a game, and look at the rating to see if it went up then quit the 
game. If you go player stats and look at the ratings, you should notice your 
players FG shooting is up by four. 

Getting great players for low salaries: 
When you are in "Sign Free Agents" in the off-season of your franchise and you 
see a very good person at a very high price ($300,000), just skip the free agent 
signing and get to the new season. When you are done with training camp go 
to "Sign Free Agents". If the player that you want is still there, he will usually ask 
for the minimum price.

Dunk off backboard:
This is best done in practice mode. Line up with the basket and press Dunk above 
or directly below the 3 point line to make the ball bounce off the backboard. Then, 
run to the basket and press Y to jump and dunk the ball. This may require a few 
attempts.

Dunk packages:
Each player is given a dunk package that determines what types of dunks/lay-ups 
they will do. For example, Shaquille O'Neal will do hard dunks while Vince Carter 
does aerial dunks. 

Free Agents for Draft Picks:

After your first season of a dynasty and after the first offseason, the premium free 
agents will still be available. Sign them for 1 year minimum and then trade them 
for a first round draft choice.

Play as Snoop Dog:

Go to Make a Player. Then Type in LAST NAME SNOOPYbg and a messege will 
come up.

Play As 50 Cent:

To play as 50 Cent, type in "thenewbreed" and a message will appear.

Play As Jermaine Dupri:

Create a plaer and put SOSODEF as his last name.

Play As B.Rich:

Heres how to play with B.Rich. Go to Make a player. Then go to LAST name and 
type in DOLLABILLS. Then a messege will come up. His Overalls is all ready 99!

Play As DJ Clue:

Heres how to play as DJ Clue. Just go to Make a Player. Then go to Last name and 
type in MIXTAPES. Then a messege will come up.

Play As Hot Karl:

Heres how to play with Hot Karl. Go to Make a Player. Then go to LAST name and 
type in CALIFORNIA and a messege will come up.

Play As Busta Rhymes:

Heres how to play with Busta Rhymes. Go to Make a Player. Then go to LAST 
name and type in FLIPMODE and a messege will come up.