How to Root Samsung Galaxy A03s SM-A037M using Magisk

This guide is going to show you how to Root Samsung Galaxy A03s SM-A037M using Magisk. I will guide 2 method to root Samsung Galaxy A03s SM-A037M with TWRP recovery and Without TWRP recovery in this article.

Rooting your phone allows for additional customization of the software as well as you can uninstall the any system apps. It also increases the performance of the device due to increased RAM usage and overclocking CPU frequency, etc.

How to Root Samsung Galaxy A03s SM-A037M using Magisk
How to Root Samsung Galaxy A03s SM-A037M using Magisk

Install TWRP on Samsung A03s SM-A037M

TWRP is the custom recovery tool that’s help to flash custom rom, get full phone backup and TWRP gives you a lot more options. You can reboot into system, bootloader, download mode etc.

I’m already write full article just follow the installation guide.

Root Samsung Galaxy A03s SM-A037M with TWRP and Magisk

If you install custom recovery (TWRP, OrangeFox, SHRP) on your phone than you can easily root your phone with Magisk. Follow this step to install Magisk on your phone with TWRP recovery.

  • Download Magisk Zip file and keep on internal storage.
  • Reboot your phone to TWRP recovery mode. (Press Bixby, Volume Up and Power Button)
  • Press install button on TWRP recovery.
Install TWRP Recovery
  • Select your downloaded Magisk Zip file.
Flash File With TWRP Recovery
  • After select the file swipe to flash.
File Flash on TWRP Recovery
  • After successfully flash reboot phone to system.
Reboot System From TWRP Recovery
Magisk APK

Root Samsung Galaxy A03s SM-A037M without TWRP

I’m add this without TWRP root process second options because TWRP recovery available for Samsung Galaxy A03s SM-A037M. Anyway you have to follow every step carefully, below I have shown step by step just follow.

Unlock Bootloader on Samsung Galaxy A03s SM-A037M

  • Go to Phone Settings on your Samsung Galaxy A03s SM-A037M.
  • Scroll down and select About phone.
  • Next, select Software information.
  • Tap on the Build number multiple times.
  • Enter your phone’s lock screen Password.
  • You will now see the “Developer mode has been enabled!” toast message on the phone screen.

Enable is the OEM unlocking option on Samsung Galaxy A03s SM-A037M

  • Go to Phone Settings on your Samsung Galaxy A03s SM-A037M.
  • Scroll down and select Developer options.
  • Toggle ON the OEM unlocking option.

Download Stock Firmware for Samsung Galaxy A03s SM-A037M

You need a Samsung Galaxy A03s SM-A037M stock firmware, you can download from,

You need first your phone’s model number and second, and CSC/regional code.

  • You can get your phone model number by going to Settings → About phone.

Download LZ4

Preparing Patched Boot Image file

  • Extract the firmware package.
  • Open the extracted folder and again Extract AP firmware file.
Samsung Firmware Extract
  • Now you will find boot.img.lz4 file.
Samsung Firmware AP File Extract
  • Copy boot.img.lz4 to LZ4 Installed folder.
LZ4 File

Next we have to convert .img.lz4 to .img file.

  • Open the lz4 extracted folder
  • Drag the boot.img.lz4 file to the lz4.exe program
LZ4 File Extract
  • This step convert the file to .img format.

Patch the boot.img Firmware File with Magisk App

  • Download and install Magisk App on your phone.
  • Open the Magisk App.
  • Tap on the INSTALL button.
Patch File on Magisk App
  • Then Select and Patch a File.
  • Choose the Boot.IMG File
Patch Boot.img on Magisk App
  • Once the file is selected, tap on LET’S GO.
  • The patched file can be found in the Downloads folder.
  • Connect your phone to the PC and copy the magisk_patched.img file on your PC.

Convert .IMG File to .TAR (For ODIN)

  • Download and Install 1st 7zip software in you PC.
  • Select magisk_patched.img and right click mouse and point to 7zip > Add to archive
Add archive file 7zip
Add archive file 7zip
  • Archive format select tar and click OK.
Convert to .tar Extension
Convert to .tar Extension
  • Finally we are build the magisk-patched.tar file for ODIN (AP)

Boot your Samsung Galaxy A03s SM-A037M into Download Mode

  • You need to first switch off the your device.
  • Now, keep pressing the “Volume Down”, “Volume Up” buttons simultaneously and connect phone to pc using data cable, you see the “Warning” screen.
  • Keep press more than 7 second to “Volume Up” button to unlock bootloader option.
  • If you already unlock bootloader just press one time volume up button to enter download mode.
  • Following this method you will enter download mode.

Flash Magisk_Patched.tar using Odin flash tool

  • Run Odin3.exe file.
  • Connect your Samsung Galaxy A03s SM-A037M device to a PC/Laptop.
  • You will see ID:COM section light up blue. It means the port is working.
Odin Tool Port
  • BL: Select the firmware file starting BL.
  • AP: Select the Magisk Patched AP firmware file (magisk_patched.tar)
  • CP: Select the firmware file starting CP.
  • CSC: Select the firmware file starting HOME_CSC.
Odin Tool
Odin Tool
  • Once done,click Start to begin the flashing process.
  • The first boot will take some time.

After your on, you will see Magisk App installed on your phone. This app will help you to manage Root permissions.

Bishal Pokhrel

My name is Bishal Pokhrel and I write about Magisk, Magisk Modules, Custom ROMs, Android tricks, and Cloud Servers. With extensive experience, I share my insights on these topics.

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