How to Unlock Bootloader of Samsung Galaxy J4 plus (SM-J415F, SM-J415FN) Easily [Simple Steps]

Today, will share a simple trick with J4 plus (SM-J415F, SM-J415FN) owners who are trying to unlock bootloader of their phone. It comes with Adreno 308 GPU and Quad-core 1.4 GHz Cortex-A53 processor. If you have recently bought J4 plus (SM-J415FN, SM-J415G), 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 J4 plus (SM-J415F, SM-J415FN). 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 J4 plus SM-J415F bootloader. You will be able to install custom ROM after unlocking bootloader. Previously, I have published the simple instructions for unlocking bootloader of Samsung Galaxy A9 SM-A920F. Now, I will discuss about the step-by-step tutorial to unlock bootloader of Samsung Galaxy J4 plus.

I am hoping that you will be able to unlock J4 plus (SM-J415F, SM-J415FN) bootloader without facing any problem after reading the tutorial written in Don’t forget to activate developer options. You must note that your J4 plus (SM-J415F, SM-J415FN) will lose warranty after the bootloader unlock process. It will let you install Custom ROMs on your phone. You must activate OEM unlock options on J4 plus SM-J415F. 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 J4 plus (SM-J415F, SM-J415FN), 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 J4 plus (SM-J415F, SM-J415FN), 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 J4 plus (SM-J415F, SM-J415FN). will not be responsible if your phone got broken during bootloader unlock process. J4 plus SM-J415F 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 J4 plus (SM-J415F, SM-J415FN) Easily [Simple Steps]

1. Tap “Settings” Menu on J4 plus SM-J415F, then you have to tap “About Phone” option.

2. Tap “Software Information” option.

3. Tap “Build number” option several times until you see “You are now a developer” on SM-J415F.

4. Tap “Settings” Menu again.

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

6. Switch off your phone.

7. Install Samsung Galaxy J4 plus SM-J415F USB driver on desktop.

8. Connect your phone 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 J4 plus (SM-J415F, SM-J415FN). If you are experiencing any difficulty while unlocking J4 plus SM-J415F bootloader, then don’t hesitate to share your issue with Please submit your email address and subscribe to get more information regarding J4 plus SM-J415F. You must check your email to activate subscription. I’ll help you in unlocking bootloader of your phone.

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