ZenFone 5Z (ZS621KL)
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BIOS & FIRMWARE
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- BIOS & FIRMWARE
Firmware
ZenFone 5Z (ZS620KL) Software Image: WW-100.10.107.123 for WW/RU/JP SKUs
SUPPORTTABS_VERSION WW-100.10.107.123
1.71 GB
2021/03/25
Improved Item:
1. Updated Android security patch
Steps of Update:
1. Check software version of your device**
2. Download device software and Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
4. Software update cannot transfer the software SKU and downgrade the software version.
5. Wrong SKU may cause update failure, please update the same SKU version only.
**How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2
**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher
**System upgrade may cause part of data missing, please backup your important data before system
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