How To Downgrade Asus Zenfone Five A500cg From Lollipop 5.0 To Kitkat 4.4

How To Downgrade Asus Zenfone Five A500cg From Lollipop 5.0 To Kitkat 4.4

Today ASUS Zenfone Blog volition present yous How to Downgrade ASUS Zenfone v A500CG From Lollipop to KitKat.

Downgrade Step (From L to KK)

1. Download the downgrade tool: UL-ASUS_T00F-TW-5.2.2.2-user.zip
2. Using MTP connecting ZenFone5 amongst PC. (Enable MTP: Setting-->Storage-->press the USB icon on correct corner--> Enable MTP)
3. Copy file UL-ASUS_T00F-TW-5.3.3.3-user.zip to the ZenFone5 internal storage.
4. Remove the USB cable, the device volition pops upward the organization upgrade information.
5. After finished, device volition motorcar reboot together with perform manufacturing flora reset.
6. Then re-create file UL-ASUS_T00F-TW-5.2.2.2-user to the ZenFone5 internal storage again.
7. After downgraded, device volition motorcar reboot together with perform manufacturing flora reset.
8. After finished, delight become to Settings->About-> software information->Build number. The version should endure V2.21.40.44

ZENFONE v Downgrade Version
TW VERSION

Description

ASUS ZenFone 5(A500CG/A501CG) downgrade SOP (Downgrade from L to KK), V2.21.40.44 Only for TW SKU* Notice: 1. Please must to download the UL-ASUS_T00F-TW-5.3.3.3-user.zip/UL-ASUS_T00F-TW-5.2.2.2-user.zip to perform downgrade procedure. 2. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW. 3. Software update cannot transfer the software SKU together with downgrade the software version. 4. Downgrade ikon volition exclusively revert dorsum to latest KK version 5. After OTA downgrade, device volition perform manufacturing flora reset automatically.then reboot automatically to consummate upgrade process 6. System upgrade may displace role of information missing, delight buckup your of import information earlier organization upgrade

File Size	750 MBytes                                                                              2015/05/28
Download from	Global

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