[Download] KitKat 4.4.2 Firmware/ROM Asus Zenfone iv v in addition to 6

How to OTA update ? (Go to settings>About>System Update>Check for Update)
How to update Manual ? Here
How to update via ADB sideload ? Here 


ZENFONE 5  firmware: 
WW VERSION
Version V2.19.40.6(WW)
DescriptionASUS ZenFone 5(T00F/T00J) software Image: V2.19.40.6 for WW SKU only*
Note: Please brand certain update software version V1.18.40.10 start earlier update to software version V2.19.40.6

Improvement Item:
1. System update to Android 4.4
2. Improved Miracast compatibility
3. Added back upwards for DLNA protocol
4. Fix Russian translation

Key New functions:
1. Do Not Disturb mode
2. Call Guard(applies to models sold inward mainland People's Republic of China together with Taiwan only)
3. Full dual standby amongst 2 SIM cards(applies to dual SIM models only)
4. Filter effects for videos
5. Reply via Call-in SIM card, organisation volition auto direct the correct telephone
Steps of Update:
1. Check software version of your device**
2. Download device software together with Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW, CHT->CHT.
4. Software update cannot transfer the software SKU together with downgrade the software version.
5. Wrong SKU may crusade update failure, delight update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may crusade constituent of information missing, delight buckup your of import information earlier organisation upgrading.
File Size707,49 MBytes update 2014/10/03
Download fromGlobal

TW VERSION
Version V2.19.40.6(TW)
DescriptionASUS ZenFone 5(T00F/T00J) software Image: V2.19.40.6 for TW SKU only*
Note: Please brand certain update software version V1.18.40.10 start earlier update to software version V2.19.40.6

Improvement Item:
1. System update to Android 4.4
2. Improved Miracast compatibility
3. Added back upwards for DLNA protocol
4. Fix Russian translation

Key New functions:
1. Do Not Disturb mode
2. Call Guard(applies to models sold inward mainland People's Republic of China together with Taiwan only)
3. Full dual standby amongst 2 SIM cards(applies to dual SIM models only)
4. Filter effects for videos
5. Reply via Call-in SIM card, organisation volition auto direct the correct telephone
Steps of Update:
1. Check software version of your device**
2. Download device software together with Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW, CHT->CHT.
4. Software update cannot transfer the software SKU together with downgrade the software version.
5. Wrong SKU may crusade update failure, delight update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may crusade constituent of information missing, delight buckup your of import information earlier organisation upgrading.
File Size741,02 MBytes update 2014/10/01
Download fromGlobal

CHT VERSION
Version V2.19.40.6(CHT)
DescriptionASUS ZenFone 5(T00F/T00J) software Image: V2.19.40.6 for CHT SKU only*


Improvement Item:
1. System update to Android 4.4
2. Improved Miracast compatibility
3. Added back upwards for DLNA protocol
4. Fix Russian translation

Key New functions:
1. Do Not Disturb mode
2. Call Guard(applies to models sold inward mainland People's Republic of China together with Taiwan only)
3. Full dual standby amongst 2 SIM cards(applies to dual SIM models only)
4. Filter effects for videos
5. Reply via Call-in SIM card, organisation volition auto direct the correct telephone
Steps of Update:
1. Check software version of your device**
2. Download device software together with Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW, CHT->CHT.
4. Software update cannot transfer the software SKU together with downgrade the software version.
5. Wrong SKU may crusade update failure, delight update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may crusade constituent of information missing, delight buckup your of import information earlier organisation upgrading.
File Size741,02 MBytes update 2014/10/01
Download fromGlobal
WW Version 
FOTA files (Place to Internal Folder/via ADB Sideload) Manual OTA files (not amount firmware) #Zenfone5 WW
1.18.40.9 to 1.18.40.10 : 20MB
http://fota.asus.com/delta_package/phone/WW_a500cg/formal/WW_user_1.18.40.9_20140827_0215-user-WW_a500cg-WW_user_1.18.40.10_20140903_9870-user-WW_a500cg-20140925_r/WW_500_0827_0903_20140925_r.zip

1.18.40.10 to 2.19.40.6 (Kitkat) : 442MB
http://fota.asus.com/delta_package/phone/WW_a500cg/formal/WW_user_1.18.40.10_20140903_9870-user-WW_a500cg-WW_user_2.19.40.6_20140927_8163-user-WW_a500cg-20140929/WW_500_0903_0927_20140929.zip


CN Version *soon



ZENFONE 4  firmware: 

 Version CHT_6.5.24(4.4)
DescriptionASUS ZenFone4(T00I) software Image: V6.5.24 (Android 4.4)
for CHT SKU only*


Improvement Item:
1.System upgrade to KitKat 4.4
2.Call Guard
3.Filter effects for videos
4.Reply via Call-in SIM card, organisation volition auto direct the correct telephone break via the call
5.Full dual standby amongst 2 SIM cards (applies to dual SIM models only)
6.Do Not Disturb mode
Steps of Update:
1.Check software version of your device**
2.Download device software together with 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 together with downgrade the software version.
5.Wrong SKU may crusade update failure, delight update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may crusade constituent of information missing, delight buckup your of import information earlier organisation upgrading.
File Size849,92 MBytes update 2014/10/01
Download fromGlobal
 VersionWW _6.5.27(4.4)
DescriptionASUS ZenFone4(T00I) software Image: V6.5.27 (Android 4.4)
for WW SKU only*


Improvement Item:
1.System upgrade to KitKat 4.4
2.Call Guard
3.Filter effects for videos
4.Reply via Call-in SIM card, organisation volition auto direct the correct telephone break via the call
5.Full dual standby amongst 2 SIM cards (applies to dual SIM models only)
6.Do Not Disturb mode
Steps of Update:
1.Check software version of your device**
2.Download device software together with 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 together with downgrade the software version.
5.Wrong SKU may crusade update failure, delight update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may crusade constituent of information missing, delight buckup your of import information earlier organisation upgrading.
File Size849,92 MBytes update 2014/10/03
Download fromGlobal



ZENFONE 6  firmware: 
WW VERSION
Version V2.19.40.15(WW)
DescriptionASUS ZenFone 6(T00G) software Image: V2.19.40.15 for WW SKU only*
Note: Please brand certain update software version V1.18.40.10 start earlier update to software version V2.19.40.15

Improvement Item:
1. System update to Android 4.4
2. Improved Miracast compatibility
3. Added back upwards for DLNA protocol
4. Fix Russian translation

Key New functions:
1. Do Not Disturb mode
2. Call Guard(applies to models sold inward mainland People's Republic of China together with Taiwan only)
3. Full dual standby amongst 2 SIM cards(applies to dual SIM models only)
4. Filter effects for videos
5. Reply via Call-in SIM card, organisation volition auto direct the correct telephone
Steps of Update:
1. Check software version of your device**
2. Download device software together with Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW, CHT->CHT.
4. Software update cannot transfer the software SKU together with downgrade the software version.
5. Wrong SKU may crusade update failure, delight update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may crusade constituent of information missing, delight buckup your of import information earlier organisation upgrading.
File Size711,87 MBytes update 2014/10/03
Download fromGlobal
TW VERSION
Version V2.19.40.13(TW)
DescriptionASUS ZenFone 6(T00G) software Image: V2.19.40.13 for TW SKU only*
Note: Please brand certain update software version V1.18.40.10 start earlier update to software version V2.19.40.6

Improvement Item:
1. System update to Android 4.4
2. Improved Miracast compatibility
3. Added back upwards for DLNA protocol
4. Fix Russian translation

Key New functions:
1. Do Not Disturb mode
2. Call Guard(applies to models sold inward mainland People's Republic of China together with Taiwan only)
3. Full dual standby amongst 2 SIM cards(applies to dual SIM models only)
4. Filter effects for videos
5. Reply via Call-in SIM card, organisation volition auto direct the correct telephone
Steps of Update:
1. Check software version of your device**
2. Download device software together with Update SOP (From “Manual” Item)
3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW, CHT->CHT.
4. Software update cannot transfer the software SKU together with downgrade the software version.
5. Wrong SKU may crusade update failure, delight update the same SKU version only.
*How to know the device model?
Path: Settings->About-> Model number
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may crusade constituent of information missing, delight buckup your of import information earlier organisation upgrading.
File Size741,02 MBytes update 2014/10/01
Download fromGlobal
WW Version
FOTA files (Place to Internal Folder/via ADB Sideload) Manual OTA files (not amount firmware) #Zenfone6 WW
1.18.40.11 to 1.18.40.12 :
http://fota.asus.com/delta_package/phone/WW_a600cg/formal/WW_user_1.18.40.11_20140901_8156-user-WW_a600cg-WW_user_1.18.40.12_20140903_2744-user-WW_a600cg-20140925_r/WW_600_0901_0903_20140925_r.zip

1.18.40.12 to 2.19.40.15(kitkat):
http://fota.asus.com/delta_package/phone/WW_a600cg/formal/WW_user_1.18.40.12_20140903_2744-user-WW_a600cg-WW_user_2.19.40.15_20140927_4873-user-WW_a600cg-20140929/WW_600_0903_0927_20140929.zip
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