How to Unlock Bootloader of Samsung Galaxy M12 (SM-M127F, SM-M127G) Easily [Simple Steps]

Today, will share a simple trick with Galaxy M12 (SM-M127F, SM-M127G) owners who are trying to unlock bootloader of their phone. It comes with 6.5 inches display, 6000mAh battery, One UI v3.0, 15W fast charging support, USB Type-C v2.0, 48MP rear camera, phase detection auto focus support, Exynos 850 processor, 128GB internal storage space and 6GB RAM. If you have recently bought Galaxy M12 SM-M127F, then you might be planning to unlock its bootloader. As we know, bootloader is a program that starts whenever phone is turned on. It activates the Android operating system on Galaxy M12 (SM-M127F, SM-M127G). Locked bootloader does not allow us to install custom ROM on our phone. It only loads the authorized Android OS with a digital signature. will help you in unlocking Galaxy M12 SM-M127F bootloader. You will be able to install custom ROM after unlocking bootloader. Previously, I have published the simple instructions for entering Samsung Galaxy Note20 Ultra 5G SM-N986B into recovery mode. Now, I will discuss about the step-by-step tutorial to unlock bootloader of Samsung Galaxy M12.

I am hoping that you will be able to unlock Galaxy M12 (SM-M127F, SM-M127G) bootloader without facing any problem after reading the tutorial written in Don’t forget to activate developer options. You must note that your Galaxy M12 (SM-M127F, SM-M127G) will lose warranty after the bootloader unlock process. It will let you install Custom ROMs on your phone. You must activate OEM unlock option. Bootloader unlock process will also let you install Magisk on your phone, so you will be able to root your phone after unlocking its bootloader.

If you are planning to install official and unofficial LineageOS custom ROM on Galaxy M12 (SM-M127F, SM-M127G), then you must be eagerly waiting to unlock its bootloader. You must save your important documents securely including messages and contacts before unlocking bootloader of Galaxy M12 SM-M127F, because there is a possibility of losing all documents from your phone during bootloader unlock process.

Below are the steps using which you can unlock bootloader of Galaxy M12 (SM-M127F, SM-M127G). will not be responsible if your phone got broken during bootloader unlock process. Galaxy M12 battery must be above 86 percentage before bootloader unlock process. You have to activate developer options before unlocking it.

How to Unlock Bootloader of Samsung Galaxy M12 (SM-M127F, SM-M127G) Easily [Simple Steps]

1. Tap “Settings” Menu on Galaxy M12, then you have to tap “About Phone” option.

2. Tap “Software Information” option.

3. Tap “Build number” option several times until you see “developer mode” message on your phone.

4. Tap “Settings” Menu again.

5. Tap “Developer options”, then activate “OEM unlocking” and “USB debugging” option.

6. Switch off your phone.

7. Install USB driver on desktop.

8. Connect your Galaxy M12 with computer via USB cable while pressing Volume down button and Volume up button simultaneously.

9. Long Press Volume up button for a few seconds to enter Device Unlock Mode.

10. Press Volume up button again to unlock bootloader.

You have successfully unlocked bootloader of Galaxy M12 (SM-M127F, SM-M127G). If you are experiencing any difficulty while unlocking Galaxy M12 bootloader, then don’t hesitate to share your issue with Please submit your email address and subscribe to get more information regarding Galaxy M12. You must check your email to activate subscription. I’ll help you in unlocking bootloader of your phone.

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