Realme U1 RMX1831 Firmware Flash File (Stock ROM)

Are you the owner of an Oppo Realme U1 Android device? If so, you may have encountered some issues, such as lagging or bricking the device while attempting to root it. Fortunately, one of the best solutions to fix your device is to flash the Stock ROM back on it, which is similar to performing a Factory Data Reset.

If you’re interested in learning how to flash the Stock ROM file on your Realme U1, we can guide you through the process. The MediaTek chipset is used in this device, which makes it a great budget Android device. Let us know if you’re ready to get started.

How to Install Stock ROM on Realme U1 [Firmware Flash File]

How to Install Stock ROM on Realme U1

In this guide of GetDroidTips, we have mentioned some really easy steps to Install Stock ROM on Realme U1. This guide is not at all difficult to follow and is written in beginner’s friendly language. You need to follow the guide in order. Here is how it goes, first of all, you need to download the firmware file and the Smartphone Flashtool for the Realme U1 on your PC or Laptop.

Once that’s done, you wanna take a look at the prerequisites section just to confirm that you have all the prerequisites required to Install Stock ROM on Realme U1. Once you have all the prerequisites, you can follow each step carefully to Install Stock ROM on Realme U1. Let us now take a look at the Advantages of Installing Stock ROM on your Realme U1. Should we?

Advantages of Installing Stock ROM

Here are some of the advantages of installing stock ROM on your Realme U1:

  • You can unbrick your bricked Realme U1.
  • Fix the boot loop issue by installing the Stock ROM.
  • To upgrade or downgrade your Realme U1.
  • To fix bugs lags on your Android Device.
  • This Software Update helps to solve the issue with WiFi, Bluetooth and more.

So, now let us move on to the Download Firmware for Realme U1 section. Should we?

Firmware Details:

  • Gapps File: Included
  • Device Supported: Realme U1
  • Tool Supported: SP Flash Tool
  • Processor: MediaTek Helio P70
  • Android OS: 8.1 Oreo
  • File: Software Update

Download Flash Files:

Download File Description
Download RMX1831EX_11_C.24
Download RMX1831EX_11_C.23
Download RMX1831EX_11.C.22
Download RMX1831EX_11.C.21
Not available yet RMX1831EX_11.C.20
Download RMX1831EX_11_C.19
Download RMX1831EX_11_C.16
Download RMX1831EX_11_C.15
Download RMX1831EX_11_C.14
Download RMX1831EX_11_OTA_0080
Download RMX1831EX_11.A.07
Download RMX1805EX_11_OTA_0240_all_BMIKaWAZnf9e
Download | Mirror RMX1831EX_11_A.02_181109_89f71040

Steps to Install Stock Firmware on Realme U1

Now, before we get straight to the Steps to Install Stock Firmware on Realme U1, let us take a look at some of the prerequisites.


Once you have the above prerequisites, you can proceed to Instructions to Install Stock ROM on Realme U1.

GetDroidTips will not be responsible for any internal/external damages to the device that may happen while/after following this guide.

Instructions to Install Stock ROM on Realme U1

Here are the instructions you need to follow in order to install Stock ROM on the Realme U1 :

Method 1: Instructions to Install via Recovery:

First, you can try the official method to install the OTA stock ROM update via Realme device recovery.

Method 2: Instructions to Install via SP Flash Tool

Now, without wasting any more time, let’s jump into the firmware installation steps below:

  1. Make sure you follow and download all the required files and flash tools on your PC.
  2. Open the flash tool exe file to open the SP Flash Tool User InterfaceSP Flash Tool Folder
  3. Once your load the SP Flash tool UI, Tap on Download option
    SP Flash Tool Screen
  4. In the download tab, you have to load both the download agent and the scatter text file in the scatter-loading section.
  5. You will find the scatter text file inside the ROM package for most cases, if not, you can create a scatter text file on your own.
  6. Once you load the file, click the Download buttonSP Flash Tool Download Button
  7. To start the upgrade process of stock ROM on your Realme U1, you need to turn off your device and hold the Volume Down and Volume Up key together and Connect your Phone to PC/Laptop using USB Cable (Keep the Volume Down and Volume Up button until your computer detects the phone.)
  8. When the phone connects, your device will start upgrading the stock firmware
  9. You need to wait for a few minutes to complete the upgrade process.
  10. Once the flashing process completes, you will find a green button which means a successful upgrade. sp green ring
  11. That’s it! You can reboot your Realme U1

Follow our full-depth video guide below:

Video Guide to Install Stock ROM via SP Flash Tool

So that’s it guys, this was our take on How to Install Stock ROM on Realme U1 [Firmware Flash File]. We hope that you found this post useful. Let us know what do you guys think about it in the comments section down below.


  1. What’s the point of installing a stock ROM? Stock ROM is the OS that already comes out-of-the-box when you purchase a device. Did you mean to say Custom ROM? If so, in the first place, there aren’t any guides on the internet on how to install a custom ROM on realme U1, atleast not even which custom ROMS it supports.

  2. Help! My Realme U1 went in to bootloop. I am somehow able to get it in to bootloader using adb tool. My device got corrupted after following the instructions.

  3. I hardbricked my phone. Even the motherboard is dead, no sound when connected to PC. The phone is in warranty. What should i say to Realme support center guys to have my phone replaced without charging me for motherboard.

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