Download the latest Symphony H300 firmware (Stock ROM) to fix software issues and restore your device. This file contains the Flash Tool, USB Driver, and visual instructions. File Size: 1.1 GB.
Download Symphony H300 Stock Firmware
📂 Symphony H300 Firmware Specifications
| Package Name | Symphony_H300_MT6592_2GB_05052016_5.1(Flash-Files.Net).zip |
| Device Model | Symphony H300 |
| Install Method | Guide How to Flash Firmware |
| File Size | 1.1 GB |
| Flash Tool | |
| Mirrors |
📂 Firmware Specifications
| Package Name | Symphony_H300_MT6592_HW1_V12_230816(Flash-Files.Net).zip |
| Flash Method | Guide How to Flash Firmware |
| File Size | 1 GB |
| Flash Tool | |
| Mirrors |
🛠️ Essential Tools
Installation Guide: Symphony H300
Use this guide to flash the firmware on your Symphony H300 correctly. Ensure your battery is charged.
Step 1: Prepare
Download the firmware and extract it on your PC. Verify that you have the Flash Tool and USB Drivers inside the folder.
Phase 2: Drivers
Install the provided USB Drivers so your computer recognizes the Symphony H300.
Step 3: Flash
Launch the Flash Tool, load the firmware file, and plug in your device as instructed. Click "Start" to begin flashing.
Frequently Asked Questions
Is this Symphony H300 firmware official?
Yes, the firmware provided here is 100% official from the manufacturer for Symphony H300.
Does flashing Symphony H300 delete data?
Yes, flashing Symphony H300 stock firmware typically wipes user data. Please backup your data before proceeding.
What is the Symphony H300 file size?
The Symphony H300 firmware file size is 1.1 GB. Make sure you have enough storage space.
Are the download links safe?
Yes, all download links provided are 100% safe and scanned for malware. We provide direct links to official firmware files.
If you encounter any problem installing Symphony H300, kindly leave a comment below.
