If you are looking for a way to download and flash the full dump of REALME 3 RMX1821EX, then you have come to the right place. In this article, I will show you how to get the full dump file of this device and how to use it to unbrick or repair your phone.

REALME 3 RMX1821EX is a smartphone that runs on Android 11 with ColorOS 11. It has a 6.2-inch IPS LCD display, a MediaTek Helio P60 processor, 4GB of RAM, 64GB of internal storage, a 13MP+2MP dual rear camera, a 13MP front camera, and a 4230mAh battery.

Sometimes, you may encounter some problems with your phone, such as bootloop, stuck on logo, dead after flash, or corrupted EMMC. In such cases, you may need to flash the full dump file of your phone to restore it to its original state.

A full dump file is a complete backup of the EMMC chip of your phone, which contains all the partitions and data of your phone. By flashing the full dump file, you can overwrite the corrupted EMMC and fix your phone.

There are many sources where you can download the full dump file of REALME 3 RMX1821EX, but not all of them are reliable or tested. Some files may be corrupted or incompatible with your phone, which can cause more damage.

Therefore, I recommend you to download the full dump file from a trusted source, such as , , or . These files are uploaded by experienced users who have tested them on their own phones. They are also free to download and do not require any password.

The file size of the full dump file is about 2.7GB, so make sure you have enough space on your computer and a stable internet connection before downloading it.

To flash the full dump file of REALME 3 RMX1821EX, you will need some tools and equipment, such as:

• A computer with Windows OS
• A USB cable
• An EMMC box or tool, such as UFI Box, Z3X Easy JTAG Plus, or IC Friend
• A soldering iron and some wires
• The full dump file of REALME 3 RMX1821EX

Once you have everything ready, follow these steps:

1. Extract the full dump file from the downloaded archive using WinRAR or 7-Zip.
2. Open the EMMC box or tool software on your computer and connect it to your phone via USB cable.
3. Remove the back cover and battery of your phone and locate the EMMC chip on the motherboard.
4. Solder some wires from the EMMC chip to the EMMC box or tool according to the pinout diagram.
5. Click on Identify on the software and wait for it to detect your phone’s EMMC chip.
6. Check the health status and consumption error of your EMMC chip. If it is above 90%, then you may need to replace it with a new one.
7. Backup the security files from your EMMC chip by clicking on Read Security on the software.
8. Erase the EMMC chip by clicking on Erase All on the software.
9. Flash the full dump file by clicking on Write Dump on the software and selecting the extracted folder.
10. Restore the security files by clicking on Write Security on the software and selecting the backup folder.
11. Format the user data by clicking on Format User Data on the software.
12. Disconnect your phone from the EMMC box or tool and remove the wires from the EMMC chip.
13. Reassemble your phone and turn it on. It should boot normally now.

In this article, I have shown you how to download and