Last Updated on November 15, 2019 by Mathew Diekhake

Here’s what you need to download the official Pansonic Eluga Ray 500 stock firmware flash file onto your computer. You can then use one of the compatible flashing tools to update the firmware on your smartphone or tablet.

Flashing tools were initially developed by the companies that were associated with the device’s hardware, kept in-house, used in the back rooms of smartphone repair centers to fix common mobile device-related problems. The tools were later published on the Web for anyone to use. Now you can solve the same kinds of issues that were once left up to those repair centers: bootloops, soft-brick situations, software errors, software bugs, update errors, so forth, by downloading the software onto your computer at home instead. What’s more, installing the Pansonic Eluga Ray 500 flash file is an easy task, thanks to the flashing tool’s user-friendly interfaces that usually require just one click before the flashing is underway.

Most third-party developers who create tools for helping you customize your devices—the teams that work on custom recovery images, rooting applications, et cetera—recommend sticking with custom software if you have already changed the system partition or replaced the stock recovery partition with a custom one. If you are to go back to stock Android on the device, though, they strongly suggest flashing the firmware yourself instead of accepting the over-the-air updates. This is because OTAs can create unexpected behavior since they are often only patching over existing software instead of completely replacing it.

The flashing tools such as the smartphone flash tool are always computer applications. On most occasions, these apps are relatively small files and will not take up much hard drive space.

You can sometimes have a choice of what flashing tool you want to use to flash the Pansonic Eluga Ray 500 firmware file. You can flash Stock ROMs with tools that work for either the system chip found in the device’s hardware, the firmware file type, or on occasion, apps that are designed to work for a particular manufacturer.

What Is Android Firmware?

Firmware is the operating system and its applications that control how the smartphone or tablet that runs on Android operates. While you may see the words “software update available” on your device’s display, we call it firmware to highlight its close relationship with the device manufacturers hardware.

If you prefer technical jargon, firmware is the specific programming that gets written to a device’s non-volatile memory. The firmware gets added to the device during the manufacturing process and is the middleman in helping software run on the hardware. Firmware can be written as read-only memory (ROM), erasable programmable read-only memory (EPROM), or flash memory.

The Android operating system is more open than much of its competitors in iOS, Windows 10 Mobile, and Tizen. You always get firmware running on your device out of the box, but if you do not like it, you can swap it over with custom firmware or other firmware versions that were made for your device. This flexibility helps with troubleshooting, or if you know you would prefer a different Android version that was made available.

Why Reinstall Stock Firmware?

Did you think you may need to restore the stock firmware on your device? Here are some of the things that you can achieve with stock firmware files:

  • Upgrade or downgrade the version of Android on your device
  • Fix common mobile device-related problems, such as unbearable bugs in the software
  • Remove custom recovery images such as TWRP
  • Unroot the Android operating system, regardless of what method/tool you may have used to get root access
  • Unbrick your smartphone or tablet
  • Reinstall the operating system
  • Fix invalid IMEI problems

Pansonic Eluga Ray 500 Firmware Flash File Download Links

File Name: Pansonic_Eluga_Ray_500_MT6737M_15082017.zip

Firmware File: Download flash file

How to Install Pansonic Eluga Ray 500 Flash File Using Smartphone Flash Tool

To install the Pansonic Eluga Ray 500 firmware, you need to use a flashing tool that works for your manufacturer and run it on a computer. One flashing tool that works for this smartphone is the Smartphone Flash Tool. Here is how to use it:

Notes:

  • Back Up Your Data. You should always back up your data before you begin flashing new firmware files to your smartphone or tablet. All of your pictures, music, videos, documents, etc. should be still on your device after you have updated the firmware, but you may need to restore the contacts and applications from a backup.
  • Wipe Cache and Factory Reset. Some people claim that taking a factory reset isn’t necessary after updates, but at the very least you should wipe the system cache after installing new firmware. This way you can help eliminate any performance issues and battery draining bugs. Taking a factory reset is the best way of avoiding common problems many users face after applying software updates.

Before We Begin

  • Make sure you have:
    • A desktop computer or laptop that is running on a version of the Windows or Linux operating system (ideally Windows 10 but at least Windows 7).
      • Note: The Windows and Linux SP Flash Tool files are separate files. If you have Windows, make sure you download the version for Windows. Likewise, if you have Linux, make sure you download the version for Linux.
    • A USB data cable that allows you to connect your smartphone or tablet to the computer.
    • The scatter loading file/files you want to flash to the smartphone or tablet.
  • You need to install USB drivers on the computer that allows for your smartphone or tablet to connect with the flashing tool. Several drivers can achieve this. If the drivers in the tutorial do not work for your device, try getting in contact with your smartphone’s manufacturer via an official website or phone number, or use a driver that works for MTK-based chipsets.
  • We recommend backing up the smartphone or tablet before getting started. The SP Flash Tool is a reliable tool, but whenever you are installing firmware—regardless of the tool—it is possible you may want to restore the old version of your device. You can only do that from a backup.
  • You need to download a version of the SP Flash Tool during the tutorial. You should always download the latest version of the tool. If that version does not work, try using an older version. Latest versions of tools have the best chance of being compatible.

1. Download the SP Flash Tool onto your computer and then extract the file by right-clicking on it > clicking Extract from the menu so you can use it.

2. Download the official OEM USB driver for your manufacturer onto your computer, or try using the Android USB driver or Universal ADB driver if your OEM is not listed.

3. Turn off the smartphone by long-pressing the Power button.

Some experts recommend removing the battery if your smartphone comes with a removable battery. Most newer smartphones do not come with removable batteries so you will not be able to do it. Since most people use the flashing tool without removable batteries, it is fine for you to use the tool without having removed your battery.

4. Download the stock firmware or custom firmware that you want to install on your smartphone or tablet and then extract the file by right-clicking on it > clicking Extract from the menu so you can use it.

5. Double-click on the SP Flash Tool application that is found within the folder you extracted in the previous step.

If you get a message from Windows stating that “Windows Defender SmartScreen prevented an unrecognized app from starting. Running this app might put your PC at risk,” click on the More info link and then click on Run anyway to open the file.

Flash Tool app in File Explorer
This is how the Smartphone Flash Tool, aka the SP Flash Tool, appears in File Explorer/Windows Explorer after you have extracted the file. Note the pictured icon, as well as the fact it is listed as an “application” in the Type column.

6. From the SP Flash Tool’s interface, click on the Download tab. (click to enlarge screenshot below)

SP Flash Tool Download tab
The Smartphone Flash Tool can sometimes open with the Download tab already selected, depending on your version of the tool. If you get the welcome screen instead, you will need to click on the Download tab instead.

7. From the Download tab, click on the Choose button next to the Scatter-loading File area. (click to enlarge screenshot below)

Scatter-loading File -- Choose
The “Scatter-loading File” name is listed to the left side of the drop-down menu while the Choose button you click on is available on the right side of the drop-down menu. Each “Choose” button is available parallel to the name.

8. Browse your computer for the firmware scatter file and then upload it to this same location of the flashing tool. (click to enlarge screenshot below)

When you have loaded the file correctly, you will notice the details regarding the firmware gets filled in on the flashing tool’s interface.

Scatter-loading File details
The Smartphone Flash Tool interface shows you many of the file’s details when you have loaded it correctly. They include the name, begin address, end address, region, and location of the file on your computer’s hard drive. Leave the “Download only” selected from the drop-down menu.

9. Click on the Download button, and the firmware flashing is ready to begin. (click to enlarge screenshot below)

SP Flash Tool Download button
The Download button can only be viewed after you have selected the Download tab and it comes with a green arrow icon.

10. Connect your smartphone with the MTK chipset to the computer with the USB cable.

If you had a removable battery smartphone, ensure to insert the battery again before you connect it to the computer.

11. Once the connection is made, press one of the Volume buttons to help the computer detect your smartphone or tablet.

12. The flashing is completed when you get a green tick icon from the flashing tool.

You can now unplug your smartphone or tablet from the computer if you like.

That’s all.

Additional Firmware

You can download Android firmware for other Android devices if you have another smartphone or tablet from a different manufacturer.