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 i12
Symphony_i12_HW1_V6_200411_SPD.zip
Symphony i12 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony L120
Symphony_L120_MT6260_20180509_MIRA.zip
Symphony L120 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony W86
Symphony_W86_1_V01.0_M12_07.zip
Symphony W86 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony B68
Symphony_B68_SC6531E_HW1_V07_MIRA.zip (SPD)
Symphony B68 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony H50
Symphony_H50_V01.0_08.zip
Symphony H50 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony L62
Symphony_L62_SC6531E_MIRA.zip
Symphony L62 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony D55i
Symphony_D55i_MT6260_071016_MIRA.zip
Symphony D55i Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony T20i
Symphony_T20i_MT6253_101104_MIRA.zip
Symphony T20i Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony T8
Symphony_T8.zip
Symphony T8 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, o…
Symphony
Symphony X100
Symphony_X100_MT6225_180512_MIRA.zip
Symphony X100 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony D40i
Symphony_D40i_MT6261_HW1_V2_MIRA.zip
Symphony D40i Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony KT15
Symphony_KT15_MT6252_V0.0.4_040612_MIRA.zip
Symphony KT15 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony D115
Symphony_D115_01172016_MIRA.zip
Symphony D115 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony H20
Symphony_H20.zip
Symphony H20 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony i110
Symphony_i110_MT6737T_HW1_V8_20180412_7.0.zip
Symphony i110 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony L18
Symphony_L18_SC6531_20090226_MIRA.zip
Symphony L18 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony W67
Symphony_W67_V01.0_V2.0_2014.zip
Symphony W67 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony ZI
Symphony_ZI.zip
Symphony ZI Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, o…
Symphony
Symphony C101
Symphony_C101_08092010_MIRA.zip
Symphony C101 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony i66
Symphony_i66_MT6739_HW1_V9_150520.zip
Symphony i66 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony E78
Symphony_E78_V01.0_V09_MT6572.zip
Symphony E78 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony V46
Symphony_V46_5.1_MT6580_RS618S_V46_V9.0_20160606.zip
Symphony V46 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony D53i
Symphony_D53i_MT6260_V03_MIRA.zip
Symphony D53i Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony T44
Symphony_T44_10182012_MIRA.zip
Symphony T44 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.