Symphony Firmware Downloads
This page lists 871 Symphony firmware and device files available to download on File Firmware. Each entry below links to a dedicated page with the file name, size, release date and step-by-step usage notes. Always confirm a file matches your exact device model before flashing, and back up your data first.
Symphony
Symphony ZIV
Symphony_ZIV.zip
Symphony ZIV Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony T105
Symphony_T105_MT6261_20180726_MIRA.zip
Symphony T105 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony B21
Symphony_B21_SC6531E_MIRA.zip
Symphony B21 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony V47
Symphony_V47_MT6580_RS631S_V001_20170113_7.0.zip
Symphony V47 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony L25
Symphony_L25_MIRA.zip
Symphony L25 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony B26
Symphony_B26_SC6531E_MIRA.zip
Symphony B26 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony D57
Symphony_D57_06062014_MIRA.zip
Symphony D57 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Frequently asked questions
Are Symphony files free to download?
Most Symphony files on File Firmware are free; any paid file is clearly marked with its price on its own page.
How do I pick the right Symphony file?
Open the file you need and check the model, version and file size on its page. Match these to your device before downloading or flashing.