So my phone (samsung sgh-a737) is locked and is asking for 4 to 8 digit password..how do i unlock it?

Good place to get a unlock code for your Samsung SGH-A737 model mobile here Classicunlocking.com , it gives you a step by step instructions for getting the unlock code for your samsung mobile from the network lock.......

Your cell phone may be locked to a particular cell phoneprovider and in this case it needs to be unlocked to use with a different cellphone service provider. To get the security code/restriction code to unlock thecell phone from the current cell phone provider so you can use the SIM cardwith a different phone provider, Please click on this link and follow myinstructions :- http://www.fixya.com/support/r4049238-unlock_cell_phone If your phone provider does not help you then this WEB siteit provides security codes for a small price. http://www.mobileunlockstore.com/?gclid=CKDb2_y2558CFSlJagodxBkDHw Try this WEB sites - http://www.unlock-free.com http://www.unlock-zone.com/ http://www.unlocking.com/

On the AT&T Network, to unlock the Samsung A737:

• Power on without SIM
• Type in #7465625*638*Unlock code# (8 digit unlock code*)
• Device should say: Network Lock Deactivated
• Phone may automatically reboot

*The 8 digit code can be obtained by calling AT&T Technical Support and given the representative the IMEI number. In exchange they will give you the Subsidy Unlock Code.

Hai,
U will get the unlock code for your samsung sgh-A737 from the website unlockzone.In that site U go to samsung unlock Service.,u will buy the unlock code.

Go to an AT&T store. Maybe they can help.

PERMANENT UNLOCK CODE SAMSUNG SGH A117, T429, T729

Insert ANY unaccepted SIM card in the phone and then turn the phone on, follow the steps in 1 to 4 below to enter all the codes. The phone will states "Wrong card" at the end of step 2 and "network lock deactivated" at the end of step 4 if you do everything right so pls take your time to enter the code or follow the instruction correctly at each step. When entering some of the zeros at steps 3 and 4 your phone may display the zero as hyphen or minus (-), dont worry, just count when entering the zero to ensure you enter just the right numbers of zeros. Now let's begin... 1/ Put any unaccepted SIM card in your SAMSUNG SGH Phone, turn the phone on, it will display "WRONG CARD"

2/ At the wrong card screen, type *7465625*638*00000000*00000000#

3/ Now remove the battery with the SIM card, Put the battery back and turn the phone on again without the SIM card, it will display "Insert SIM card" 4/ At the insert SIM card screen/end of step 3 above type #7465625*638*00000000#

At the end of step 4 phone will show "network lock deactivated" 5/ Now Reinsert your unaccepted card or any other unaccepted SIM card in the phone and enjoy your unlocked phone!

if you did not get this new then someone else had the phone and locked it; take it back where you got it and they will unlock your phone

If you have an AT&T account:
FOLLOW THESE STEPS TO NETWORK UNLOCK SAMSUNG SGH-A737

GET THE UNLOCK CODE FROM ATT CUSTOMER SERVICE 18003310500

1. REMOVE SIMCARD AND TURN ON HANDSET
2. The display will read INSERT SIM CARD
3. TYPE #7465625*638*--------# .THE DASHES ARE YOUR 8 DIGIT UNLOCK CODE OBTAINED FROM ATT CUSTOMER SERVICE.
4. U WILL GET A MESSAGE SAYING NETWORK LOCK DEACTIVATED.

after the second asterisk, you'll see a dash ("-") on your screen instead of the number you type.

IF YOUR WITH VERIZON SEE IF YOU CAN STILL PRESS *228 SEND, THEM SELECT 1 FOR PROGRAMMING YOUR PASSWORD WILL BE RESET TO THE LAST 4 DIGITS OF YOUR PHONE #

try the last 3 or 4 digits of your cell #
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