Contigo Firmware Downloads
This page lists 10 Contigo 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.
Contigo
Contigo GS40 Stock Firmware
Contigo_GS40_SP7731GEA_V1_150603_4.4.2_SPD.zip
Here you will find all the latest Contigo firmware for Contigo GS40. If you are looking fo…
Contigo
Contigo GS45 Stock Firmware
Contigo_GS45_SP7731GEA_V1_150626_4.4.2_MIRA.zip
Here you will find all the latest Contigo firmware for Contigo GS45. If you are looking fo…
Contigo
Contigo JS35 Stock Firmware
Contigo_JS35_SP7715GA_V07_04282016_4.4.2_MIRA.zip
Here you will find all the latest Contigo firmware for Contigo JS35. If you are looking fo…
Contigo
Contigo ES41 Stock Firmware
Contigo_ES41_SC7731_4.4.2_A3_V01_20150609.zip
Here you will find all the latest Contigo firmware for Contigo ES41. If you are looking fo…
Contigo
Contigo ES42 Stock Firmware
Contigo_ES42_27102016_SPD.zip
Here you will find all the latest Contigo firmware for Contigo ES42. If you are looking fo…
Contigo
Contigo ES42
Contigo_ES42_27102016_SPD.zip
Contigo ES42 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Contigo
Contigo ES41
Contigo_ES41_SC7731_4.4.2_A3_V01_20150609.zip
Contigo ES41 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Contigo
Contigo GS40
Contigo_GS40_SP7731GEA_V1_150603_4.4.2_SPD.zip
Contigo GS40 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Contigo
Contigo JS35
Contigo_JS35_SP7715GA_V07_04282016_4.4.2_MIRA.zip
Contigo JS35 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Contigo
Contigo GS45
Contigo_GS45_SP7731GEA_V1_150626_4.4.2_MIRA.zip
Contigo GS45 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, …
Frequently asked questions
Are Contigo files free to download?
Most Contigo 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 Contigo 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.