Download Realme U1 (RMX1831) Firmware Official

On this page you will find the official Realme U1 (RMX1831) firmware for software repair support on your smartphone. If your smartphone is experiencing problems due to being stuck on the logo, you need action for system recovery.

Flashing is an easy way for you to fix your smartphone in some cases. Not only because of the software, but also some of them such as unlock passwords, FRP, errors. I will try to provide some firmware options for you according to your smartphone model.

Among them, you can choose the OTA update file and you can make this file for recovery using an SD card. As a solution to solving the password problem because you forget, you can choose the file with the tool and it's already in the firmware package.

You can also try restoring the factory settings on your smartphone to start erasing all data. This is the first step you can take and you can apply to a solution when your smartphone is less responsive, or is slow to open applications. However, if your smartphone is in a ROOT condition, you can fix it by installing the official firmware.

Now you can download the firmware you need to prepare flash or update. Once you have the file, you can set your own Flash steps according to the ROM you already have.

Version number: RMX1831EX_11_OTA_0140_all_agDoCd09rTk3
Update Date: 10-09-2019
OTA Update via Recovery
Size: 2GB
DOWNLOAD

Version number: RMX1831EX_11_A11_190623_b820883e zip
Update via Tool
Size: 4GB
DOWNLOAD

Version number: RMX1831_11_A05_190118_6b900fa4 zip
Update via Tool
Size: 4GB
DOWNLOAD

Flash with SD Card and Recovery Mode Update:

1. Charge your Realme smartphone to a battery level above 50%.

2. Save and download the firmware into the root document in your SD Card memory.

3. Insert your SD Card then turn off the smartphone.

4. Press and hold the Power button and the Volume Down button, until your phone enters Recovery Mode.

5. Under Recovery Mode select Install From Storage Device.

6. Next, you choose Install from SD and look for the updated firmware.

7. Select the firmware to install which you previously saved.

8. A confirmation message will appear on your screen, then just press Yes.

9. Your phone will reboot automatically and start updating the software.

10. The update process will take a few minutes and wait for success.

11. Finally, you can have REBOOT

Flash with MSMDownload Tool:

1. Extract the firmware that you downloaded and you will get a folder containing files and tools.

2. Now install the correct QcomMtk Driver on your PC.

3. Connect your smartphone to the PC with a USB cable.

4. Run MSM Download Tool and it will automatically load the firmware.

5. Click Start and wait for the flashing process to finish.

6. Unplug the smartphone from a USB cable and boot.