Symphony W150 Firmware Flash File [Stock ROM]

Symphony W150 Firmware

We are going to Flash Stock ROM on Symphony W150. In this guide, we have used the SP Flash Tool to flash the Symphony W150 Firmware. And we include the Official link to Download Symphony W150 Stock ROM and all Needed Files. your device may get bricked And flashing stock ROM is the only way to go out. To perform this advance process of Flashing stock ROM please Go Step by step. If you got any error then leave a comment.

We use the Sp flash tool for this procedure there are different reasons why we will use Sp Flash Tool to unbrick the Symphony W150. I believe this tool is very efficient. Follow the step by step procedure to use One Click Unbrick Tool and unbrick your Symphony W150.

The Advantages Of Symphony W150 Stock ROM:

A Soft Brick or a Software Brick, is usually just when you’re Symphony W150 is stuck in a boot loop, and as the name implies, is caused by a software error on Symphony W150, usually the lack of a system to boot from or some other minor software bug that glitching boot. They are easily fixable by flashing the stock ROM on Symphony W150 through recovery or with SP Flash Tool. If your Symphony W150 device turns to a soft-brick, it may:

  • Symphony W150 Keeps Rebooting;
  • Symphony W150 Boots Straight Into Recovery;
  • Symphony W150 Boots Straight Into its Bootloader;
  • Symphony W150 Freeze at the startup screen or boot Animation;

Symphony W150 Stock ROM Details:

Build Number Android Version Size Download
WBWX192SY_0101_V5690 v4.2.1 (Jelly Bean) MT6589 753 MB Android File Host
WBWX192SY_0101_V5992 v4.2.1 (Jelly Bean) MT6589 755 MB Android File Host
WBWX192SY_0101_V6450 v4.2.1 (Jelly Bean) MT6589 756 MB Android File Host
WBWX192SY_0201_V6401 v4.2.1 (Jelly Bean) MT6589 755 MB Android File Host


Pre-requirements to Install Symphony W150 Firmware:

  • Supported Phone: Symphony W150
  • Charge your mobile: You may no less than a half charge.
  • Laptop or PC: To execute this installation, you must use a PC or Laptop.

Take Symphony W150 Backup:

Download Symphony W150 Flashing Tool And Drivers:


  • Please read and understand the Full Guide Before Flashing Symphony W150 Firmware.
  • Use these instructions at your own risk. We will not be responsible for everything that happens to you or your device, resulting from the use of information in this guide.
  • In addition, Make sure that the USB drivers for your device are installed on the computer.
  • Before flashing, Stock ROM Symphony W150 must have a 70–80% charge.
  • Make a backup copy of important data such as call logs, SMS, and other data, it is to if something goes wrong, your data is not affected.

Don’t flash another preloader and DSP_BL blocks! It is always dangerous! On some models of 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.

Instructions to Install Symphony W150 Firmware:

1. Download Symphony W150 Firmware zip file given above and extract it on your computer.

2. Download Symphony W150 USB driver and set up it on your computer. In case if in case you have already put in a USB driver in your computer skip this step.

3. Next, switch off your Symphony W150 smartphone and take away the battery (it’s removable).

4. Now go to the extracted folder in Step 1 and open up the SP Flash Tool sub-folder. You will discover the “Flash_tool.exe” file in it. Launch it.

5. As soon as the SP Flash tool is launched, click on on “Download” tab.

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

7. Next, click on on “Open Scatter File” and choose the scatter file from Step 1. For reference see the picture given under.

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

9. Next, join your Symphony W150 Android device to your computer by means of the unique USB cable (without battery – whether it is battery removable) and press volume up or volume down button.

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.

11. Now, shut the SP Flash tool in your computer and unplug your smartphone.

That’s it. Now you’ve successfully flashed Symphony W150 stock ROM on your  Android device. If you happen to encounter any points whereas following this tutorial, do let me know by way of feedback.

Follow Detailed Instruction Symphony W150 Firmware Flashing With Sp Flash Tool.