Today, Androidbiits.com will share a simple trick with Galaxy M42 SM-M426B (a42xq) owners who are trying to unlock bootloader of their phone. It comes with 6.6 inches display, One UI v3.1, high dynamic range support, Qualcomm SM7225 Snapdragon 750G 5G processor, 4K video recording support, 8.6mm thickness, 20MP front facing camera and Bluetooth v5.0. If you have recently bought Galaxy M42 5G SM-M426B (a42xq), 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 M42 SM-M426B (a42xq). Locked bootloader does not allow us to install custom ROM on our phone. It only loads the authorized Android OS with a digital signature. Androidbiits.com will help you in unlocking Galaxy M42 SM-M426B bootloader. You will be able to install custom ROM after unlocking bootloader. Previously, I have published the simple instructions for entering Samsung Galaxy J7 Pro SM-J730G into recovery mode. Now, I will discuss about the step-by-step tutorial to unlock bootloader of Samsung Galaxy M42 5G.
I am hoping that you will be able to unlock Galaxy M42 SM-M426B (a42xq) bootloader without facing any problem after reading the tutorial written in Androidbiits.com. Don’t forget to activate developer options. You must note that your Galaxy M42 SM-M426B (a42xq) 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 M42 SM-M426B (a42xq), 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 M42 SM-M426B, 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 M42 SM-M426B. Androidbiits.com will not be responsible if your phone got broken during bootloader unlock process. Galaxy M42 battery must be above 82 percentage before bootloader unlock process. You have to activate developer options before unlocking it.
How to Unlock Bootloader of Samsung Galaxy M42 5G SM-M426B Easily [Simple Steps]
1. Tap “Settings” Menu on Galaxy M42, 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 M42 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 M42 SM-M426B (a42xq). If you are experiencing any difficulty while unlocking Galaxy M42 bootloader, then don’t hesitate to share your issue with Androidbiits.com. Please submit your email address and subscribe to get more information regarding Galaxy M42. You must check your email to activate subscription. I’ll help you in unlocking bootloader of your phone.