Download eng firmware flash file stock rom for Xiaomi Redmi 3S / prime Redmi 3X device, the eng firmware help to unlock or repair IMEI number, etc.
ENG Firmware does not need to be authenticated you can flash easily without any Xiaomi account permission or accounts.
ENG Firmware is a beta stage firmware flash file (stock rom) you can flash the firmware using provided flash tool this firmware is a development firmware by Xiaomi mi.
Required Tool And Driver:
How to Flash ENG firmware in Xiaomi Redmi 3S / prime Redmi 3X device:
1.. To flash an ENG Firmware to the Xiaomi Redmi 3S / prime Redmi 3X you will need to download the Mi Flash Tool on your PC or laptop
2.. Download the tool, then extract the contents of the Zip or Rar file
3.. Double-click XiaoMiFlash.exe to run the tool
4.. If you are prompted to install drivers, create a new empty folder called log in the same folder as XiaoMiFlash.exe, then attempt to reopen the tool
5.. Tap the Select button and navigate to the containing eng firmware folder of the Mi Flash Tool and other files
6.. Turn off your phone
7.. Enter Fastboot or EDL mode by pressing and holding the power button and volume down or volume down + volume up
8.. Connect the phone to the computer via USB
9.. Tap Refresh in the Mi Flash Tool and you should see a device ID appear in the list below
10.. IMPORTANT: At the bottom of the window select Clean all. By default, this will be set to ‘Clean all and lock’
11.. Tap Flash
12.. When the Mi Flash Tool has finished your phone will reboot to the familiar Android login screen. It is now safe to disconnect your phone
Benifites of Flashing ENG Firmware Flash File Stock ROM