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 D82
Symphony_D82_MT6261_HW2_V5_MIRA.zip
Symphony D82 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony S40
Symphony_S40_SC6531E_271219_MIRA.zip
Symphony S40 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony L22
Symphony_L22_MT6261_060610_MIRA.zip
Symphony L22 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony i21
Symphony_i21_SP7731GEA_6.0_SPD.zip
Symphony i21 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony V85
Symphony_V85_V9_300718_SPD.zip
Symphony V85 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony P6 Pro
Symphony_P6_Pro_V11_2GB_RAM.zip
Symphony P6 Pro Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrad…
Symphony
Symphony W130
Symphony_W130_V01.1_V1.0.zip
Symphony W130 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony H250
Symphony_H250_V10_MT6735.zip
Symphony H250 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony L55
Symphony_L55_MT6261_MIRA.zip
Symphony L55 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony Z9
Symphony_Z9_MT6750_HW1_V0508.zip
Symphony Z9 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, o…
Symphony
Symphony ZII
Symphony_ZII_140413_154901.zip
Symphony ZII Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony L17
Symphony_L17_MT6261_HW2_V7_MIRA.zip
Symphony L17 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony Helio S5
Symphony_Helio_S5_MT6739_HW1_V8_03092018.zip
Symphony Helio S5 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgr…
Symphony
Symphony D110
Symphony_D110_MT6252_v8.0.8_280615_FMTK.zip
Symphony D110 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony W71i
Symphony_W71i_V01.5_UP06.zip
Symphony W71i Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony D46i
Symphony_D46i_MT6250_V1070_MIRA.zip
Symphony D46i Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony B20
Symphony_B20_MT6252_MIRA.zip
Symphony B20 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony Roar V95
Symphony_Roar_V95_MT6580_12092017_7.0.zip
Symphony Roar V95 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgr…
Symphony
Symphony L44
Symphony_L44_SC6531E_MIRA.zip
Symphony L44 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony V60
Symphony_V60_T3477_DT34771_4.4.2.zip
Symphony V60 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony D140
Symphony_D140_V7_25032016_MIRA.zip
Symphony D140 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony W95
Symphony_Xplorer_W95_v01.0.zip
Symphony W95 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony V78
Symphony_V78_SP7731CEA_HW1_V7_30082018.zip
Symphony V78 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony D54J
Symphony_D54J_MT6260_HW1_V05_180531_MIRA.zip
Symphony D54J 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.