How to Unlock Security Code On Samsung SMB310E Feature Phone

Hello guys. I hope you are doing great. Welcome ones again to our tech website. By visiting and reading our articles, you are contributing greatly towards our success and you are giving us much support to continue giving you the best articles of all time. In today’s article, we are going to learn how to unlock security code on Samsung SMB310E feature phone. This phone is one among the very original Samsung feature phones of all times. Chances are that, you might want to continue using it regardless of the latest sleek smartphones. But if the only thing standing between you and using this phone is the security lock you set long time ago and forgot, then don’t worry. I will help you unlock it.

With feature phones, resetting password or unlock code is a bit tricky. On smartphones, you can get to the recovery menu and reset factory settings from there. But on feature phones, the story is different since there is no recovery menu to boot your phone into. On some Samsung feature phone models, you can enter a combination of codes to reset the phone to factory settings. But on this model, there is no other way about it. You can also check my other article about how to reset FRP on Nokia TA1188 Smartphone.

Samsung SM B310E Password unlock Using A Computer

Now, as I have mentioned earlier, there are a combination of codes that can set some Samsung phones into factory reset mode. But for this specific model of Samsung SMB310E, it is quite a challenge to reset it through that mode. The easiest sure way to reset this phone is by using a computer. That will be easier and sure way of doing it. Now if you don’t have a computer with you, then this article might not help you. But if you have one, grab it and let me show you how to reset password or unlock code on Samsung SM B310E feature phone using a computer. But before that, I would like you to know that there are some of the requirements you will have to meet. They include:


  1. Windows PC
  2. Miracle 2.82 and above
  3. USB Data cable
  4. SPD Drivers installed.

Samsung SM B310E Security code Unlock with Miracle Box

Now, as we have found out, the only way to unlock security code on this phone is by using a computer. The manual method will not work. For that reason, we are going to use Miracle box tool. For this phone, you will need miracle box 2.82. Now let us look at the method or the process on how to unlock security code on Samsung SM B310E using Miracle box Crack.

Step 1

The very first thing you need to do is to first launch Miracle box tool. For the this phone, you will need miracle 2.82. If you have earlier versions, then I suppose it should work fine providing it has the required features. There are some versions that may not support certain models. So, read along to find out if your version has this phone’s boot type supported. If it is not supported, then you need to get the latest version. You can also check another article on how to Flash itel it5081 and unlock the security code.

Otherwise, after launching Miracle box 2.82, proceed to step 2.

Step 2

Now, after launching Miracle box tool on your computer, check on the interface. Click on the “SPD” tab. Now you have to note that this phone is working on an SPD 6530 chipset. So under SPD CPU type, select the CPU type with 6630 as shown in the screenshot below.

C:\Users\ABALA\Pictures\SAMSUNG SM-B310E 1.JPG

Step 3

Now, after selecting the correct boot type as shown in the screen shot above, click on the “READINFO” button. This option will read all the information on your Samsumg SM B310E feature phone including all the security lock codes, yours included. After that, now click on the “START” button.


Step 4

Now, it is time to flash your phone. First, switch off your phone. Or you can simply remove the battery and place it back. Hold the Samsung SM B310E boot key as shown below

SAMSUNG SM B310E Boot key.jpeg

Now, while still holding the Samsung SM B310E boot key, connect your phone to the PC via USB data cable. As soon as your computer is detected, Miracle box will detect your phone and will read all the information on your phone including the screen lock codes.

C:\Users\ABALA\Pictures\SAMSUNG SM-B310E.JPG

Step 5

After the unlock codes are displayed on Miracle box logs as shown above, disconnect your phone from the PC, since SPD phones can not directly boot up, remove the battery from the phone and place it back. Now power up your Samsung SM B310E feature phone. Input the screen lock codes displayed on Miracle box to unlock the phone. You can now restore your phone to factory settings through your phone settings and the screen lock code you obtained.

Thanks so much for reading and I hope that this article has really helped you unlock security lock on your Samsung SM B310E feature phone. Thank you and see you again in the next article.

I am a tech enthusiast with a passion for all things mobile phones, computers, software, games, and general technology tricks, tweaks & Mods. I pride in sharing this knowledge through blogging.