Zelta Firmware Downloads
This page lists 76 Zelta 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.
Zelta
Zelta F20
Zelta_F20_v1.0_29092016_FSPD.zip
Zelta F20 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, or …
Zelta
Zelta F10
Zelta_F10_v1.0_11012016_FSPD.zip
Zelta F10 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, or …
Zelta
Zelta F17
Zelta_F17_v0.9_29092016_FSPD.zip
Zelta F17 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Downgrade, or …
Zelta
Zelta Millennium D100
Zelta_Millennium_D100_1.0_1.2_MT6572_09112015.zip
Zelta Millennium D100 Stock Firmware (Flash File)
The Flash File will help you Upgrade, Do…
Frequently asked questions
Are Zelta files free to download?
Most Zelta 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 Zelta 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.