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Questions & Answers
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.
on Aug 03, 2017
I need PUK code and new pin code
The PUK code is related to the SIM card, not to the phone. If the SIM card is different from the one originally provided with the phone the PUK code won't work.
When you lose the PUK code, the only way to retrieve the code is by calling the phone company that released the card inside the phone.
An alternative way to get rid of the PUK code is by using a different SIM card.
on Nov 02, 2015
How to unlock sgh-a737
My friend and I just did this and it worked. It resets your phone back to factory default settings.
1. Remove SIM card and power up phone.
2. Using the keypad, enter *2767*3855#.
3. Wait 10-15 seconds.
4. Phone will reboot and the settings will be factory settings again.
on Jan 24, 2013
Do you know how to Unlock samsung SGH-A737?? can
You can get the unlock code by contacting your current service provider customer care department.If your phone is locked you can use any of your friends phone to make this call. The service provider will then provide you the unlocking codes.. Remember that the reason why the codes are provided only thro customer service provider is they will make a check on your name and identity proof at the time of your call. If the information is found to be correct and matching with their data then you will be provided with the codes. Everything is done for free of cost and you are not going to be charged for this process.This is the universal solution and is useful for many customers who are facing these kind of problems. Don't believe in any websites which provides unlock codes. All are fake. Only your service provider can provide these codes.
Thank you !!
on Nov 05, 2011
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