Download Symphony Helio S20 Firmware Flash File and learn how you can use this firmware file to restore your Symphony Helio S20.
On this page, you will learn how you can use this Symphony Helio S20 stock rom.
You can use this firmware file to restore Symphony Helio S20, downgrade or upgrade Symphony Helio S20.
You can use it to reset Symphony Helio S20 lock screen, fix bootloop on Symphony Helio S20.
This flash file for Symphony Helio S20 can help fix the hanging logo, system errors and unbrick your phone.
This firmware is strictly for Symphony Helio S20, do not try it elsewhere.
Downloads and requirements:
Symphony Model: Helio S20
Android firmware version: 6.0
Filename: Symphony_Helio_S20_MT6755_HW1_V2_03062016.zip
Firmware file size: 2 GB
How to install this Symphony Helio S20 Firmware Flash File?
Follow this step to install firmware file.