Asus Zenfone 4 Firmware V7.3.3 (Lollipop Upgrade)

Asus Zenfone 4 Lollipop Upgrade - ASUS has released a latest firmware update for ZenFone 4 (A400CG) software Image: V7.3.3. Android 5.0 Lollipop update this time is the most awaited by Zenfone 4 users because this is the latest version of Android.

If you can not wait to try out Android 5.0 Lollipop on Zenfone 4 (T00I), at this time Asus Zenfone Blog will share an Android Lollipop update for Zenfone 4 (A400CG) and how to install it.


The listed apps below will be removed once the Android 5.0 Lollipop upgrade.
  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. CleanMaster
  2. ASUS Auto-start Service Manager:
    1. Prevent unwanted apps from automatically starting up and using RAM
    2. Stop services immediately and prevent Android from restarting these apps again
  3. ASUS Support
    1. Add Assistance in ASUS Help
    2. Support bug reporting mechanism?
    3. Enable Push notification service
    4. Add unread count badge
    5. Add new item reminders for articles
    6. 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 update the firmware on Asus Zenfone 4 (A400CG)
  • How to update Manual ?
    Tutorial HERE
Note: Before upgrade to Android 5.0 Lollipop make sure you have updated to Firmware V6.3.3 first.


Zenfone 4 Android 5.0 Lollipop Firmware Download

Version WW_V7.3.3
File Size779.09 (MBytes) 2015/05/29
Download fromGlobal
Version CHT_V7.3.3
File Size807,74 (MBytes) 2015/05/26
Download fromGlobal

14 comments:

  1. when it will be released on ww??

    ReplyDelete
  2. а написать,что надо подключить через usb чтобы оптимизировать приложения,для слабаков???

    ReplyDelete
  3. After can use 3G 850 or not?.

    ReplyDelete
  4. After can use 3G 850 or not?.

    ReplyDelete
  5. After starting the up-gradation process in my Zenfone 4 for the upgrdation of firmware V7.3.3, my mobile has been hanged. Please resolve my problem.

    ReplyDelete
  6. My asus zenfone 4 having bootloop on android lollipop version.Can you solve my problem.Please,help me. T^T

    ReplyDelete
  7. my zenfone 4 after upgrade v7.3.3 , it can't booting...please help my phone!

    ReplyDelete
  8. guyzzz i am getting a starting screen of asus and loading a while,while updating my asus zenfone 4 to lollopop...

    ReplyDelete
  9. hey my zenfone 4 is version of 6.6.3 is it possible update by this given software

    ReplyDelete
  10. just long press power button and restart it..before restart remove battery and then start..go to the boot menu ..by simultaneous pressing botton is volume key and power button..choose option as reset factory...after reset then the automatically restart u phone with updated lollipop..the problem of booting is fixed..for ZenFone4..

    ReplyDelete
  11. Hey vaibhav, am follow your procedure but its not working its still showing start up screen and nothing happend :(

    what can i do now???

    ReplyDelete
  12. How should I get Lollipop ?

    At the moment I have firmware version V6.6.4 H3G.
    And there isnt what I know any upgrade from that to V.7.3.3 Lollipop.
    Does any one know a sollution to this?

    ReplyDelete