Download Symphony H300 Firmware Flash File and learn how you can use this firmware file to restore your Symphony H300.
On this page, you will learn how you can use this Symphony H300 stock rom.
You can use this firmware file to restore Symphony H300, downgrade or upgrade Symphony H300.
You can use it to reset Symphony H300 lock screen, fix bootloop on Symphony H300.
This flash file for Symphony H300 can help fix the hanging logo, system errors and unbrick your phone.
This firmware is strictly for Symphony H300, do not try it elsewhere.
Downloads and requirements:
Symphony Model: H300
Android firmware version: 5.1
Filename: Symphony_H300_MT6592_2GB_05052016_5.1.zip
Firmware file size: 1.1 GB
How to install this Symphony H300 Firmware Flash File?
Follow this step to install firmware file.