Want to know how to unlock your Samsung A737? Unlocking the Samsung A737 phone is easier than many of the latest smartphones by Samsung. Before we can begin unlocking your Samsung A737, we must attain an unlock code first. In order to get an unlock code for your phone, you should probably trying calling your phone carrier and giving them your phone’s IMEI number in exchange for an unlock code. I have written more about checking your IMEI number in one of my previous phone tutorials.
Alright now that we have our unlock code for our Samsung phone we can begin. There are actually two ways to unlock that I found, here is the frist method:

How To Unlock Samsung A737 – Method 1
1. Reboot your Samsung A737 without the SIM card in.
2. Now type in #7465625*638*YOUR_CODE#, where YOUR_CODE = your unlock code.
3. Phone should say “Network Lock Deactivated” and may reboot automatically.
And that’s it! Now you should be the proud new owner of an unlocked Samsung A737. You can get the full steps for the first method from this website. Furthermore, if this method did not work you can try using this second method to unlock your Samsung A737 for completely free:
How To Unlock Samsung A737 – Method 2
1. Reboot your Samsung A737 with your unaccepted SIM card in.
2. Without looking at the prompt, type in #0111*CODE#, where CODE = your unlock code.
3. If worked, Samsung A737 will say “Network Lock Deactivated” and may reboot.
Again, if this second method doesn’t work, you can possibly try doing the same steps but without any SIM card in your phone. You can find the full steps for the second method to unlocking your Samsung A737 from MobileUnlockGuide.com. Additionally, if your still interested in this phone, you can check out my Samsung A737 Phone Review.
I read this article and came to know about the unlocking mobiles, but I already having a Samsung 804SS which was unlocked by mobile-code where I bought the code originally.
Thanks for the instructions. Method 1 worked for me.
Glad you were able to unlock your Samsung A737 Kevin. Thanks for the response!
Just wanted to say thanks for this article….was able to use your instructions to unlock an old A737 for an upcoming trip to Burkina Faso in west Africa. Method 1 worked for me. Called ATT and they gave me the unlock code – no hassle, no hoops, and I’m not even an ATT customer.
One thing to keep in mind – when providing the IMEI # ton the customer service rep, make sure to omit the last 2 digits at the end – the two separated from the rest of the number. I initially provided the full number and they told me they couldn’t find that number in their database. After some back and forth, they told me it looked like I had provided two extra digits, so they searched again without the
Ast two and found it.