How To Downgrade Asus Zenfone Iv A400cg From Lollipop 5.0 To Kitkat 4.4

Kamis, 18 Oktober 2018

How To Downgrade Asus Zenfone Iv A400cg From Lollipop 5.0 To Kitkat 4.4

Today ASUS Zenfone Blog volition exhibit y'all How to Downgrade ASUS Zenfone four A400CG From Lollipop to KitKat.

Downgrade Step (From L to KK)

Download the downgrade tool: UL-ASUS_T00I-WW-9.9.9.0-user.zip
Using MTP connecting A400L amongst PC. (Enable MTP: Setting-->Storage-->press the USB icon on correct corner--> Enable MTP)
Copy the tool (V9.9.9.0) to the A400CG internal storage.
Remove the USB cable, the device volition pops upwards the arrangement upgrade information.
After downgraded, device volition machine reboot as well as perform manufacturing flora reset.
After finished, delight larn to Settings->About-> software information->Build number. The version should hold out V6.6.3

ZENFONE four Downgrade Version
WW VERSION

Description	ASUS ZenFone 4(A400CG) downgrade SOP (Downgrade from L to KK), V9.9.9.0 Only for WW SKU* Notice: 1. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW. 2. Software update cannot transfer the software SKU as well as downgrade the software version. 3. Downgrade picture volition solely revert dorsum to latest KK version 4. After OTA downgrade, device volition perform manufacturing flora reset automatically.then reboot automatically to consummate upgrade process 5. System upgrade may drive utilisation of information missing, delight buckup your of import information earlier arrangement upgrade

Description

ASUS ZenFone 4(A400CG) downgrade SOP (Downgrade from L to KK), V9.9.9.0 Only for WW SKU*
Notice:
1. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
2. Software update cannot transfer the software SKU as well as downgrade the software version.
3. Downgrade picture volition solely revert dorsum to latest KK version
4. After OTA downgrade, device volition perform manufacturing flora reset automatically.then reboot automatically to consummate upgrade process
5. System upgrade may drive utilisation of information missing, delight buckup your of import information earlier arrangement upgrade

File Size	825 MBytes 2015/05/29
Download from	Global

ZENFONE four Downgrade Version
CHT VERSION

Description	ASUS ZenFone 4(A400CG) downgrade SOP (Downgrade from L to KK), V9.9.9.0 Only for CHT SKU* Notice: 1. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW. 2. Software update cannot transfer the software SKU as well as downgrade the software version. 3. Downgrade picture volition solely revert dorsum to latest KK version 4. After OTA downgrade, device volition perform manufacturing flora reset automatically.then reboot automatically to consummate upgrade process 5. System upgrade may drive utilisation of information missing, delight buckup your of import information earlier arrangement upgrade

Description

ASUS ZenFone 4(A400CG) downgrade SOP (Downgrade from L to KK), V9.9.9.0 Only for CHT SKU*
Notice:
1. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.
2. Software update cannot transfer the software SKU as well as downgrade the software version.
3. Downgrade picture volition solely revert dorsum to latest KK version
4. After OTA downgrade, device volition perform manufacturing flora reset automatically.then reboot automatically to consummate upgrade process
5. System upgrade may drive utilisation of information missing, delight buckup your of import information earlier arrangement upgrade

File Size	866 MBytes 2015/05/26
Download from	Global

TW available Soon

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