Smart S400 Stock ROM (Official Firmware )
On this page, you will find the direct link to download Smart S400 Stock ROM (firmware, flash file),We also provide Stock ROM for other Smart Devices for free. The Firmware package contains Firmware, Driver, Flash Tool, and How-to (Install) Flash Manual.
You can use this firmware file to flash Smart S400. If also you want to upgrade or downgrade your smartphone, then , you can use this stock rom ,Smart S400 firmware flash file can also help to fix a lot of problems on your smartphone ,Some problems like hanging, battery drain, app crashing, and other problems , You can use this stock rom to remove the locked screen, remove root, fix many system errors, and unbrick Smart S400.
The Smart S400 Stock ROM will help you to downgrade or upgrade the stock firmware of your Smart S400 Device. It will also help you to fix any software related issue, bootloop issue, IMEI issue.
Download Smart S400 Stock ROM (Firmware file)
ROM File Name : Smart_S400_MIRA.zip
ROM File Size : 6 MB
Download Flash Tool : Get SP Flash Tool for Windows | SP Flash Tool for Linux
How to Install : See Tutorial
How to Flash or Install Smart S400 Stock Firmware (ROM)
Detailed Guidelines with picture
Readme Once Please :
[♥] Download Flash Tool : If you are looking for the latest version of SP Flash Tool, then head over to Get SP Flash Tool for Windows or Get SP Flash Tool for Linux .
[♥] Take a Backup: Flashing or installing the firmware will wipe the user data from the Smart S400 device. Therefore, we request you to take a backup of your data before flashing the firmware.
[♥] Caution: We do NOT recommend you to Flash the Preloader.bin. As it may brick the device, therefore we recommend you to Untick the Preloader option in SP Flash Tool before Flashing it on your Smart S400 device.>
[♥] Smart S400 USB Driver: If you are looking for the original Smart S400 USB Driver, then head over to the Smart USB Driver page.
[♥] The Smart Company Officially releases the above Smart S400 Firmware . Official ROM helps you to fix the device if in case your device is having any Bootloop, Hang issue, or Dead Issue.
[♥] Request Smart Firmware: If you are looking for any specific firmware that is not listed above, you can request it through the comment box below (do not request firmware through the contact page, or else it will be ignored).