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 M44
Symphony_M44_MT6260_140614_MIRA.zip
Symphony M44 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony V34
Symphony_V34_SC7731_16062017_6.0_SPD.zip
Symphony V34 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony D72
Symphony_D72_SC6531E_W25Q32BV_MIRA.zip
Symphony D72 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony S103
Symphony_S103_MT6250_040318_FMTK.zip
Symphony S103 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony L260
Symphony_L260_MT6261_HW1_V5_MIRA.zip
Symphony L260 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony L135
Symphony_L135_SC6531E_MIRA.zip
Symphony L135 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony B31i
Symphony_B31i_MT6260_V0.9_20140403_MIRA.zip
Symphony B31i Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony E79
Symphony_E79_HW1_V7_UP40_MT6572_4.4.2.zip
Symphony E79 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony V40
Symphony_Xplorer_V40_V01.3_V1.0_20150323.zip
Symphony V40 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony V50
Symphony_V50_V01.7_V1.0.zip
Symphony V50 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony W12
Symphony_W12.zip
Symphony W12 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony L250i
Symphony_L250i_MT6261_S00.MAUI_11C_W13_52_MP_V2_F86_FMTK.zip
Symphony L250i Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade…
Symphony
Symphony KT10
Symphony_KT10_CPUMstar_020815_MIRA.zip
Symphony KT10 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony M50
Symphony_M50_MT6253_MIRA.zip
Symphony M50 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony P7 Pro
Symphony_P7_Pro_MT6737M_L105_6.0.zip
Symphony P7 Pro Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrad…
Symphony
Symphony S200
Symphony_S200_MT6260_L102_05122015.zip
Symphony S200 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony B12i
Symphony_B12i_MIRA.zip
Symphony B12i Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony D62
Symphony_D62_MT6252_MIRA.zip
Symphony D62 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony FT37
Symphony_FT37_MT6250_MIRA.zip
Symphony FT37 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony BL70
Symphony_BL70_MT6261_18052016_MIRA.zip
Symphony BL70 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony S101
Symphony_S101_MT6252_MIRA.zip
Symphony S101 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony D56i
Symphony_D56i_MT6250_MIRA.zip
Symphony D56i Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade,…
Symphony
Symphony F15
Symphony_F15_Generated_SCX15_X3542.zip
Symphony F15 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Symphony
Symphony D66
Symphony_D66_MT6252_MIRA.zip
Symphony D66 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.