Multilaser MS45S A6 Firmware Flash File [Stock ROM Download]

Multilaser MS45S A6

In this article, you will find all the steps to flash Multilaser MS45S A6 Firmware. This way users can remove the password and restore their Multilaser MS45S A6 to factory defaults. All data will be erased and it will look like new again. 

In addition, installing Multilaser MS45S A6 Firmware can also improve device performance, this is because all obsolete apps and files will be deleted. After flashing Multilaser MS45S A6 Stock ROM, follow the on-screen instructions to get it ready for use within minutes

All you have to do is simply download the below-given Multilaser MS45S A6 firmware files and tools on your PC. And then follow the given instruction to install the Stock ROM on Multilaser MS45S A6 using SP Flash Tool. This guide is also helpful to unroot. Or fix any software malfunctioning problem. 

How To Flash Multilaser MS45S A6 Stock ROM:

There are various reasons to flash (Firmware on Multilaser MS45S A6).

For instance, if your phone gets stuck on the logo and you need to remove the FRP lock from it.  If you’re going to hard reset your phone and cannot access the recovery menu. But most of the problems and benefits that cause flashing stock ROM are below.

The Benefit Of Firmware:

  • Flash Stock ROM to unbrick
  • Update and downgrade
  • Unroot or fix bugs on the phone
  • To solve the lag or stutter
  • Fix software issues.
  • Revert to stock to get your warranty
  • Keeps rebooting issue
  • If your phone boots straight into recovery
  • Phone boots straight into its bootloader
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Requirements To Flash Multilaser MS45S A6 Stock ROM:

  • Charge your mobile: Your phone may no less than a half charge.
  • Laptop or PC: To execute this installation, you must use a PC or Laptop.

 Take Full Backup

Before going to install stock ROM you need to take a backup of all your messages, photos, and apps from your smartphone.

Most smartphones automatically make a backup in the background. But to make sure you take everything to your new device, you need a full backup.

How To Backup Android Phone Before Flashing Stock Firmware

Download Multilaser MS45S A6 Flash Tool And Drivers:

A.  Download and install Multilaser MS45S A6 Drivers. The necessary communication between your device and PC.

These drivers are mainly for the devices powered by MediaTek chipset. With these drivers, you can transfer files, flash the firmware files on the device, etc.

B. We use the Sp flash tool for as Multilaser MS45S A6 Flash Tool because of this tool is very efficient and support all kind of MTK phones.

Instructions to Flash Multilaser MS45S A6 Stock ROM:

1. First of all Download the ‘Multilaser_MS45S_A6_SC7731_20180817_7.0_SPD flash file zip‘ which is given above and extract it on your computer’s desktop. Also, download and extract the sp flash tool.

2. Then download the USB driver and set up it on your computer. In case you have already installed the USB driver on your computer skip this step.

3. Next, switch off your smartphone and take away the battery (if it is removable).

4. Now go to the sp flash tool extract folder and launch it.

5. As soon as the SP Flash tool is launch, click on the Download tab.

6. Now, click on the Scatter-loading button within the download tab.

7. Choose the scatter file from the firmware extract folder.

8. Now click on the Download button to start the flashing process.

9. Next, connect your phone to your computer using the USB cable (without battery – if the battery is removable) and press volume up or volume down button at the same time.

10. The flashing process will start momentarily, and it’ll get accomplished in a minute or two.

As soon as it’s over, you will notice the Download OK green ring in SP Flash Tool.

Now, close the SP Flash tool and unplug your smartphone.

That’s it. Now you’ve successfully flashed stock ROM on your Multilaser MS45S A6.

Follow Detailed Instruction To Flash Firmware With Sp Flash Tool.


  • Read and understand the Full Guide before flashing.”Multilaser MS45S A6 Firmware”.
  • Use these instructions at your own risk.
  • Before flashing, Stock ROM must have a 70–80% charge.

Don’t flash another preloader and DSP_BL blocks! It is always dangerous! On some models of MTK phones, you will have a brick even if you download these blocks read from a phone which you own!

Always remove from them marks in SPFT! ALWAYS have a working backup of your original ROM before you flash a new unknown ROM.

Multilaser MS45S A6 Firmware:


Gapps: Included No Root
Device Supported: Multilaser MS45S A6 No Twrp And Nand Backup
Tool Supported: SPD Flash Tool No Customization And Over cloaking
Soc: Spreadtrum No ADB Ad Block
Os: Android 7 Nougat Pre-installed OEM apps
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About Gadget Modder

Born as techie and was always focused on Android, ever since the HTC Dream was introduced. The abundance of options at his disposal in the open-source environment always seemed to pique his interest. "Blogger by choice, MBA by trade."