Download Firmware ZenFone Selfie (ZD551KL)

Free download driver and Firmware ZenFone Selfie (ZD551KL)

Bios and Firmware driver

File Size: 1.67 GB

File Version: WW-21.40.0.2156

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File Size: 1.67 GB

File Version: WW-21.40.0.2126

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File Size: 1.67 GB

File Version: WW-21.40.0.2081

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File Size: 1.63 GB

File Version: WW-21.40.0.1999

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File Size: 1.63 MB

File Version: WW-621.40.0.1923(Downgrade)

File Version:Description

ASUS ZenFone Selfie software Image: – For WW Downgrade use only

1. ZD551KL SD card fail after FOTA update to WW_V21.40.0.1983

2. This firmware will downgrade to WW_V21.40.0.1923, it will not affect further FOTA update.

3. Please follow regular SOP on ASUS official support website to use this downgrade firmware; there is no other extra step.

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Source Code

File Size: 126.87 MB

File Version: 21_40_0_2126

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File Size: 121.65 MB

File Version: 21.40.0.2081

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File Size: 121.65 MB

File Version: 21_40_0_199

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Utilities

File Size: 47.85 MB

File Version: 55.0.2883.91

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