Download Asus Zenfone 3 Deluxe 5.5 ZS550KL Firmware

The Asus Zenfone 3 Deluxe 5.5 ZS550KL 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.

1. Download and extract the Asus Zenfone 3 Deluxe 5.5 ZS550KL 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 Asus Zenfone Flash 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 Asus Zenfone Flash 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 Asus Zenfone 3 Deluxe 5.5 ZS550KL Firmware.

[*] Flash Tool: If you wish to download the latest version of Asus Zenfone Flash Tool.

[*] Take a Backup: If you are going to flash or install the above Firmware on the Asus Zenfone 3 Deluxe 5.5 ZS550KL device, then take a backup of everything because your data will be deleted or removed post flashing or installing the Firmware.

[*] We have scanned the above firmware (ROM) package against viruses/malware. You can also use other to scan your computer against viruses/malware.

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