The Mi A3 (laurel_sprout) Engineering ROM flash file is available for download on a2gsm.com. It helps you remove screen lock passwords and FRP Google accounts. It also fixes issues like boot loop, stuck logo, dead boot, or IMEI network.
Mi A3 Flash File Download
What is ENG Rom?
An “ENG ROM” (engineering ROM) is a special software used for testing and fixing Android devices by mobile repair technicians and developers. The main purpose of this software is to fix devices that can’t be flashed, have errors, have a locked bootloader, repair security, or have a Mi account with an unknown password.
List of common Uses of ENG ROM
- Remove Screen Lock
- Remove Google FRP lock
- Stuck on logo
- The system has been Destroyed
- Auto Port Problem
- Black Screen After Update
- Auto Boot to Recovery Mode
- Stuck in Fastboot Mode
- Repair Network
- Repair IMEI
How to install Eng Firmware:
- Download the Mi A3 ENG firmware package, including the Flash file, Tool, and Driver.
- Install the necessary USB drivers on your computer. (skip if already installed.)
- Install and open the Qualcomm Flash tool on your desktop.
- Click on the “Load” button in the Flash Tool, and choose the rawprogram and patch file from the Flash file folder.
- Hold the “vol+-“ key or Short the Edl Test Point and connect the USB cable to boot the phone in EDL Mode. The device should be recognized as “Qualcomm HS-USB Diagnostics 9008” in Device Manager.
- Click on the “Download Content” button to start the flashing process.
- Wait for the flashing process to complete and show “Done” on the screen.
- After done. Disconnect the phone, reinsert the battery, and power it on.
WARNING: This software is not meant for everyday use. Only install it if necessary or required.
Disclaimer: Flashing firmware on your phone will delete all user data, so make sure to back it up. Use the correct firmware to avoid damaging your device. Keep your phone charged above 50% to prevent problems, and wait for the process to finish before disconnecting it.