Symphony R20 Firmware Flash File [ROM Frp Done]

Official Symphony R20 Firmware for, in the article, you Will Learn How to Install Stock ROM – Flash File on Symphony R20. if you own a Symphony R20 smartphone. And want to Install Stock Firmware– Flash File on it. To unbrick or fix boot loop issue then you are on Correct Place. In The article, we Share a Step by Step Guide to Install Stock Firmware on Symphony R20.

Symphony R20 Firmware Flash File [ROM Frp Done]

Symphony R20 Specs:

  • 4900 mAh Li-Polymer
  • 1.3 GHz Quad-Core
  • 8MP + 5MP Camera
  • 5″ HD IPS Display
  • Android Marshmallow 6.0

Symphony R20 Firmware Flash File [ROM Frp Done]:

All you have to do is simply download the below-given Symphony R20 firmware files and tools on your PC. And then follow the given instruction to install the Stock ROM on Symphony R20 using SP Flash Tool. Yes, this guide is also helpful to recover unroot. Or fix any software malfunctioning problem. To install the Stock firmware on Symphony R20 Mediatek powered device. You need software known as SP Flash Tool. Also called Smartphone Flash tool Download the Symphony R20 Stock Firmware. Drivers and SP flash tool then you can follow our guide to install the firmware on Symphony R20.

We will use Sp Flash Tool to unbrick the Symphony R20 as we use for Hocom Ultra 2. This tool is very efficient. Follow the step by step procedure to use One Click Unbrick Tool and unbrick your Symphony R20.

The Smartphone Flash Tool is commonly used amongst Android enthusiasts for flashing stock ROMs, custom ROMs, custom recovery images, among other files, for all devices that have a Mediatek system chip.SP flash tool is an Android SmartPhone application which allows you to easily flash stock ROM and install custom ROMs on your android phone.

The Benefit Of Symphony R20 Firmware:

  • Flash Stock To Unbrick your Symphony R20
  • Flash Stock ROM to solve the boot loop issue
  • Update and Downgrade Symphony R20
  • Unroot or Fix Bugs on the phone
  • To solve the lag or stutter on Symphony R20
  • By flashing Stock ROM, you can fix software issues.
  • Revert back to stock to get your warranty.
  • Remove and Bypass Frp Lock and Google Account

Symphony R20 Firmware Details:

  • Gapps File: Included
  • Device Supported: Symphony R20
  • Tool Supported: SP Flash Tool
  • Processor: MediaTek MT6580
  • Os: Android Marshmallow 6.0

Pre-requirements to Install Symphony R20 Firmware:

  • Supported Phone: Symphony R20
  • 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 Phone Backup:

Flashing Tool And Drivers:


  • Please Read and understand the Full Guide Before Flashing Symphony R20 Stock ROM.
  • 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.
  • Make sure that the USB drivers for your device are installed on the computer.
  • Your smartphone 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 R20 Firmware:

Step 1: Extract And Run SP flash tool.

Step 2: Install MTK  android USB drivers.

Step 3: Then download Symphony R20 Firmware.

Step 4: Switch off mobile remove the battery (if removable) reinsert and plug the USB cable in the charging socket.

Step 5: Now open SP flash tool.exe.

Step 6: When SP flash tool open, go to download button in SP flash tool.

Step 7: In the download tab, click on the scatter load button.

Step 8: After locating the scatter tab, click on the download button.

Step 9: Now connect your smartphone with a USB cable and press volume up or volume down key for easy detection (remove and reinsert your phone battery if it is removable)

Step 10: When flashing is completed, a green ring will appear in SP flash tool.

Step 11: Close SP flash tool on your computer and unplug the phone.

Step 12: Power on the phone and enjoy.

Step 13: After the flashing process starts, it might take up to 5–10 minutes. So keep patience and wait.

Follow Detailed Instruction Symphony R20 Firmware Flashing With Sp Flash Tool.

Bypass Frp Lock Symphony R20 Remove Gmail Account

If you perform a Factory Data Reset on Symphony R20, all settings come back to the factory default settings. Almost all files are removed, such as documents and downloaded applications. For those who have a Google Account set up on the Symphony R20, FRP is active. Which means that after the reset, you’ll be required to sign in to the Google Account using the login name and security password. For those who have many different Google Accounts set up on the Symphony R20, can sign in using any of the accounts.

If an unauthorized person attempts to reset the Symphony R20 by a different method, the Symphony R20 would still require log-in using the Google account information. Which means in case your Symphony R20 is dropped or thieved, another person may not have the ability to reset it and use it.

Even if you reset your Symphony R20, but don’t remember your Google login name and/or password, the Symphony R20 device cannot be used. In that situation, you can do one of these:

If you know your Google login name but cannot remember the actual password, you can reset your password on the device, or at It can take up to 24 hours for a new password to sync with all registered devices. After 24 hours, you can try logging in to your Symphony R20 phone with the new password.

For those who have multiple Google Accounts, and you cannot remember which Google Account you set up on your Symphony R20, visit

Bypass Frp Lock Symphony R20 Remove Gmail Account:

In this guide, I’m going to be showing You how you can format a single partition of Symphony R20 device by using SP Flash tool. The goal of the article is, for example, Your Symphony R20 is FRP locked. All You need is to format FRP partition or possibly You need to perform a factory reset but If you’re can not boot into recovery mode for whatever reason. All you have to is to format user data & cache partitions, that is for factory reset For the requirements of this tutorial, all you have to is SP Flash tool, the Symphony R20 scatter file so you can get the values of the partitions(s) You need to format and Notepad++ to open the scatter file and get the values.

Requirements To Bypass Symphony R20 FRP Lock Remove Google Account:

Instructions to Bypass Frp Lock Symphony R20 And Remove Gmail Account:

Step 1. Extract the content of the SP flash tool zip file and Launch SP flash tool.

Step 2. Select the scatter file for your device by clicking choose besides the scatter-loading file’s drop-down bar.

Step 3. In the windows that appear next, navigate to and select the scatter file.

Step 4. You should now be taken back to the SP flash tool window, Click on the Format tab.

Step 5. Tick the checkbox beside “Manual format flash”.

Step 6. Open windows explorer and navigate to the location of the scatter file you selected earlier on then open it using Notepad++.

Step 7. Scroll down the contents of the scatter file till you get to the partition you wish to format [in my case, I’m trying to format FRP partition].

Step 8. Input the values of Linear_start addr and partition_size into SP flash tool then Click on Start

Step 9. Power off the phone (with the battery in) then connect to the PC via a USB cord. Once successful, you should get a green tick.

Step 10. Boot up the device.

Follow detail instruction on how to remove FRP lock and bypass Gmail account on Symphony R20 with sp flash tool.

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