Cobalt Firmware Downloads
This page lists 4 Cobalt 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.
Cobalt
Cobalt SM 5 Stock Firmware
Cobalt_SM_5_MT6580_20170622_7.0.zip
Here you will find all the latest Cobalt firmware for Cobalt SM 5. If you are looking for …
Cobalt
Cobalt SM 6 Stock Firmware
Cobalt_SM_6_MT6580_20170701_7.0.zip
Here you will find all the latest Cobalt firmware for Cobalt SM 6. If you are looking for …
Cobalt
Cobalt SM 5.5 Stock Firmware
Cobalt_SM_5.5_MT6580_20170627_7.0.zip
Here you will find all the latest Cobalt firmware for Cobalt SM 5.5. If you are looking fo…
Cobalt
Cobalt T7 3G Stock Firmware
Cobalt_T7_3G_MT6580.zip
Here you will find all the latest Cobalt firmware for Cobalt T7 3G. If you are looking for…
Frequently asked questions
Are Cobalt files free to download?
Most Cobalt 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 Cobalt 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.