Symphony H300 (V.12) Official Update Firmware Rom
- Flash Tools DL link: https://goo.gl/7Ko2Yh
- Rom Download link: https://goo.gl/Yagju7
- Rom Download link 2: https://goo.gl/jvlZbC
- Listed: May 7, 2017 6:27 am
Description
Download Symphony H300 Second Version Official Stock Firmware Rom without password.
Custom Build: H300_HW1_V12
How to Flash scatter Rom:
Step 1: Download and extract with winrar the stock Rom on your computer.
Step 2: After extracting you will find the Firmware file, SP Flash Tool, Driver and instruction manual.
Step 3: Install the USB Drivers.skip if drivers are already installed on your computer.
Step 4: Open the SP Flash Tools and load the Scatter File from the firmware folder.
Step 5: Connect your Smartphone to the computer using the USB Cable.
Step 6: Click on Upgrade or Download Button in the SP Flash Tool to Begin the Flashing.
Step 7: Green Sign will appear at the screen and device will successful Flash.
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