Z4

Download Samsung Firmware SM-Z400Y

Samsung Z4

Every official firmware build for SM-Z400Y, newest first: one row per build with all regions (CSC) that received it.

Builds
5 builds
Regions (CSC)
4 regions

Firmware builds for SM-Z400Y

Each firmware build has its own page at https://samfirm.shop/build/{PDA}, where {PDA} is the build number from the list above. Example: https://samfirm.shop/build/Z400YXXE0BRG1

Frequently Asked Questions

🤗 Where can I find the Samsung firmware for model SM-Z400Y?

You can find the firmware on the model: SM-Z400Y page.

Is the firmware for SM-Z400Y official?

Yes, all firmware files for SM-Z400Y are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-Z400Y using Odin?

To flash SM-Z400Y, you need to download the appropriate firmware, put your device into Download Mode, and use the Odin tool to load the BL, AP, CP, and CSC files.

Can I downgrade the Android version on SM-Z400Y?

Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing SM-Z400Y.