Samsung Z4
Samsung Z4

Announced: 2017

Download Samsung Z4 Firmware

The Samsung Z4 ROM helps you downgrade or upgrade the device’s Android version, unlock the device, remove FRP protection, Fix the IMEI issue, Fix Bootloop or any Software-related problems.

Device: Samsung SM-Z400F

File Name: Z400FDDU0BRB1_Z400FODD0BRB1_INS.zip
File Size: 621 MB

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Device: Samsung SM-Z400Y

File Name: Z400YXXU0AQD6_Z400YOJV0AQD6_AFR.zip
File Size: 524 MB

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Device: Samsung SM-Z400Y

File Name: Z400YXXU0BQG2_Z400YOJV0BQG2_XFE.zip
File Size: 524 MB

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Device: Samsung SM-Z400Y

File Name: Z400YXXU0BRG1_Z400YOJV0BRG1_XFA.zip
File Size: 527 MB

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Device: Samsung SM-Z400Y

File Name: Z400YXXU0BRG1_Z400YOJV0BRG1_XFA.zip
File Size: 527 MB

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Device: Samsung SM-Z400Y

File Name: Z400YXXU0BRG1_Z400YOJV0BRG1_XFV.zip
File Size: 527 MB

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  1. Download and extract the Samsung Z4 Stock ROM firmware package on the computer.
  2. After extracting the ROM package, you will get the original Firmware, Flash Tool, Driver, and How-to Flash Manual.
  3. Install the USB driver on the computer (if in case drivers are already installed, then SKIP this step).
  4. Open the Odin Download Tool on your computer.
  5. Once the tool is launched, boot your device into the download mode and connect it to the computer.
  6. Now, Load the Firmware in the Odin Download Tool.
  7. Click on the flash button to begin the flashing process.
  8. Once the flashing process is completed, you will be able to see Success Message at the End.
  9. [NOTE] Take a Backup of everything because your data will be deleted or removed post flashing or installing the Samsung Z4 Firmware.