Tampilkan postingan dengan label Zenfone 4 ROM. Tampilkan semua postingan
Tampilkan postingan dengan label Zenfone 4 ROM. Tampilkan semua postingan

How to Downgrade ASUS Zenfone 4 A400CG from Lollipop 5.0 to Kitkat 4.4

Today ASUS Zenfone Blog will show you How to Downgrade ASUS Zenfone 4 A400CG From Lollipop to KitKat.

Downgrade Step (From L to KK)
  1. Download the downgrade tool: UL-ASUS_T00I-WW-9.9.9.0-user.zip
  2. Using MTP connecting A400L with PC. (Enable MTP: Setting-->Storage-->press the USB icon on right corner--> Enable MTP)
  3. Copy the tool (V9.9.9.0) to the A400CG internal storage.
  4. Remove the USB cable, the device will pops up the system upgrade information.
  5. After downgraded, device will auto reboot and perform factory reset.
  6. After finished, please go to Settings->About-> software information->Build number. The version should be V6.6.3
ZENFONE 4 Downgrade Version
WW VERSION
DescriptionASUS 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 and downgrade the software version.
3. Downgrade image will only revert back to latest KK version
4. After OTA downgrade, device will perform factory reset automatically.then reboot automatically to complete upgrade process
5. System upgrade may cause part of data missing, please buckup your important data before system upgrade
File Size825 MBytes                                                                              2015/05/29
Download fromGlobal

ZENFONE 4 Downgrade Version
CHT VERSION
DescriptionASUS 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 and downgrade the software version.
3. Downgrade image will only revert back to latest KK version
4. After OTA downgrade, device will perform factory reset automatically.then reboot automatically to complete upgrade process
5. System upgrade may cause part of data missing, please buckup your important data before system upgrade
File Size866 MBytes                                                                              2015/05/26
Download fromGlobal

TW available Soon

[ROM] ASUS Zenfone 4 A400CG Android 5.0 Lollipop Download



ASUS Officially announced update Android 5.0 Lollipop For ASUS Zenfone 4 A400CG v7.3.3. You can check via Settings>About>System Update. Or You can do Manually by download this ROM Below. Please note: only update same SKU Version (TW->TW, WW->WW, CHT->CHT) or the upadate will be fail.

How to Update manually:
  1. Download ROM below
  2. Copy to Zenfone 4 Internal Memory
  3. Wait For Notification and follow the procedure


ZENFONE 4 Lollipop  firmware: 
CHT VERSION
Version V7.3.3(WW)
DescriptionASUS ZenFone4(T00I) software Image: V7.3.3 (Android L) for WW
only*
Note1: Please make sure update software version V6.6.3 first
before update to software version V7.3.3
Note2: Download the OTA file and put the file to the device root
directory directly.

Please note! The listed apps below will be removed once the
Android 5.0 Lollipop upgrade is complete.

1. battery Widget
2. Google Text-To-Speech
3. Movie Studio


Please notice that below new apps will be added in this system
upgrade.
1. TripAdvisor
2. Gameloft
3. CleanMaster
4. ASUS Auto-start Service Manager:
Prevent unwanted apps from automatically starting up and using
RAM
Stop services immediately and prevent Android from restarting
these apps again
5. ASUS Support
Add Assistance in ASUS Help
Support bug reporting mechanism 
Enable Push notification service
Add unread count badge
Add new item reminders for articles
Support Google Analytics mechanism

Please notice that some feature changes in this system upgrade.
1. Lockscreen: remove standalone wallpaper & weather info
2. Dialer/Contacts: reduce tab count from 5 to 3; remove group
tab name/photo
3. InCall screen: remove inCall animation & cover
4. Quick settings/Recent app layout change

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_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup
your important data before system upgrading.
File Size797 MBytes                                                                              2015/05/29
Download fromGlobal


ZENFONE 4 Lollipop  firmware: 
CHT VERSION
Version V7.3.3(CHT)
DescriptionASUS ZenFone4(T00I) software Image: V7.3.3 (Android L) for CHT
only*
Note1: Please make sure update software version V6.6.3 first
before update to software version V7.3.3
Note2: Download the OTA file and put the file to the device root
directory directly.

Please note! The listed apps below will be removed once the
Android 5.0 Lollipop upgrade is complete.

1. battery Widget
2. Google Text-To-Speech
3. Movie Studio


Please notice that below new apps will be added in this system
upgrade.
1. TripAdvisor
2. Gameloft
3. CleanMaster
4. ASUS Auto-start Service Manager:
Prevent unwanted apps from automatically starting up and using
RAM
Stop services immediately and prevent Android from restarting
these apps again
5. ASUS Support
Add Assistance in ASUS Help
Support bug reporting mechanism 
Enable Push notification service
Add unread count badge
Add new item reminders for articles
Support Google Analytics mechanism

Please notice that some feature changes in this system upgrade.
1. Lockscreen: remove standalone wallpaper & weather info
2. Dialer/Contacts: reduce tab count from 5 to 3; remove group
tab name/photo
3. InCall screen: remove inCall animation & cover
4. Quick settings/Recent app layout change

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_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup
your important data before system upgrading.
File Size808.09 MBytes                                                                              2015/05/26
Download fromGlobal

TW available Soon

[ROM] Zenfone 4 A400CG AOSP by X Anwar WJr


AOSP for Zenfone 4 Only
Credit to the Developer X Anwar WJr Original Post at Here
DWYOR

[SHARE][CUSTOM ROM][AOSP 4.4.4 ZENFONE 4 A400CG][SIGNED LOCK AND UNLOCK BOOTLOADER ]


Download Files :

  1. philz recovery installer : http://www.mediafire.com/…/c7…/T00i_Phillz_recovery_sign.apk
  2. link ROM : https://drive.google.com/folderview…
  3. adbtools : http://www.mediafire.com/…/p8449…/Root_V2_Zenfone+4_T001.rar

Instructions :

  1. Install Philz APK
  2. Backup Data with TitaniumBackup (If you need to)
  3. Extract ADB tools, ROM and Place all Files to ADB Folder
  4. Go to Philz (Reboot Zenfone 4 and hold volume +/- then you will enter philz recovery)
  5. At Philz Recovery choose Wipe and Format Options > Custom Format Options > Format Data
  6. Choose Power Options > Reboot Bootloader
  7. Connect your Zenfone 4 with PC/Laptop
  8. At ADB Folder Press Shift + Right Click and choose Open Command Here
  9. At Command Terminal Type This (Make Sure you place all files you need at ADB Folder) :
  10. -> fastboot flash boot boot.img (enter)
    -> fastboot flash system system.img (enter) (wait until finish )
    -> fastboot continue (enter)

  11. Done

Update:

  1. Download Update https://drive.google.com/file/d/0B_qQULhmnkV1WGVUV0Y1bzJncnM/view?usp=sharing
  2. Download update and place it to ADB folder, connect zenfone 4 with PC, enter fastboot and open cmd (at ADB Folder Press shift+right click > open command here) then type fastboot flash system system.img.gz then wait until complete
  3. At Philz Recovery choose Wipe and Format Options > Custom Format Options > Format Data
  4. Bug fix:  fix ram system management, rollback gapps 4.4.x, rollback app original aosp, include CWM based system, sound fix, gps, camera, etc  bugs : mp3 at external sd can't play, bluetooth force close

Known Bugs (without update) :

  1. Contact no Scanning
  2. Signal not Automatically Selected
  3. Camera blured
  4. Bluetooth Force Close
  5. Some Gapps FC but you can update at Playstore 

Screenshoots :











AOSP for Zenfone 4 Only
Credit to the Developer X Anwar WJr Original Post at Here
DWYOR

[Full Firmware] Zenfone 4 A400CG WW v6.5.35 and CHT v6.5.32



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





ZENFONE 4  firmware: 
WW VERSION
Version V6.5.35(WW)
DescriptionASUS ZenFone4(T00I) software Image: V6.5.35 (Android 4.4) for WW only*
Improvement:

1. Improved the accuracy of battery percentage display

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_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size809.09 MBytes                                                                              2014/11/27
Download fromGlobal

ZENFONE 4  firmware: 
CHT VERSION
Version V6.5.32(CHT)
DescriptionASUS ZenFone4(T00I) software Image: V6.5.32 (Android 4.4) for WW SKU only*
Improvement:

1. Improved stability of Audio Wizard feature

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_T00I
**How to know the device software version?
Path: Settings->About-> software information->Build number
***System upgrade may cause part of data missing, please buckup your important data before system upgrading.
File Size803.57 MBytes                                                                                   2014/11/07
Download fromGlobal

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