Unlock the Power of Your Realme 3i (RMX1821): A Comprehensive Rooting Guide

Hey there, tech visitors,

Ready to unleash the full potential of your Realme RMX1821 (Realme 3i) (Realme 3i)? Rooting your device can give you unparalleled control, opening the door to customization and advanced features. But let’s be real: it’s not without its risks. Rooting voids your warranty and, if done incorrectly, can brick your device. So, proceed with care—and excitement!

In this guide, I’ll Walk you through the essential steps to root your Realme 3i. Let’s dive in!

Important Disclaimer

Rooting is a powerful tool, but it’s not for the faint-hearted. It voids your warranty and may lead to permanent damage if mishandled. Ensure you’ve backed up all your important data before starting.

What You’ll Need

1. Unlock Bootloader
2. Install Custom Recovery (TWRP)
3. Flash Magisk for Root Access

Step-by-Step Guide

1. Unlocking the Bootloader

This is the first and most critical step. Here’s how to do it:

• Backup Your Data
  Unlocking the bootloader wipes everything on your device. Backup your photos, apps, and files beforehand.

• Enable Developer Options
  Go to Settings > About phone, then tap Build number 7 times. You’ll see a message confirming Developer Options is enabled.

• Activate OEM Unlocking and USB Debugging
  Navigate to Settings > Additional settings > Developer options and turn on OEM unlocking and USB debugging.

• Install ADB & Fastboot Tools on Your PC
  Download and set up these tools to establish a connection between your phone and computer.

• Unlock the Bootloader

  1. Connect your phone to the PC via USB.
  2. Open a terminal window and run these commands: 
  1. adb reboot bootloader
  2. (fastboot flash recovery path/to/twrp.img)

Use your phone’s volume and power buttons to select Unlock the Bootloader.

2. Installing TWRP (Custom Recovery)

Custom recovery is your gateway to rooting. Follow these steps:

• Download TWRP
  Get the correct TWRP image for your Realme 3i from the official TWRP website.

• Flash TWRP

  1. Reboot your phone into bootloader mode.
  2. Use this command to flash TWRP: {fastboot flash recovery path/to/twrp.img}
  3. Replace path/to/twrp.img with the exact path to your downloaded TWRP image.

3. Flashing Magisk for Root Access

Magisk is the magic ingredient for rooting.

• Download Magisk
  Visit the official Magisk website to download the latest zip file.

• Boot into TWRP Recovery
  Power off your device, then hold Volume Down + Power to enter recovery mode.

• Install Magisk

  1. In TWRP, tap Install and select the Magisk zip file.
  2. Swipe to confirm the flash.

• Reboot Your Device
  Once Magisk is installed, reboot your device.

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Post-Root Setup

• Install Magisk Manager
  Use this app to manage root permissions and explore modules for enhanced functionality.

• Verify Root
  Download a root checker app from the Play Store to confirm the rooting process was successful.

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A Few Notes

The exact files and steps may vary depending on your firmware version. Always refer to trusted guides and sources tailored to your Realme 3i model.

Acknowledgment

If this guide helped you, a shoutout to Yassien Technology would be greatly appreciated!

Now go ahead, take control of your Realme 3i, and explore its full potential. Happy rooting!