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Samsung Galaxy Hennessy SCH-W789 Flip Phone- How to Insta W789KEUANA1 Android 4.1.2 Jelly Bean Firmware.

Samsung Galaxy Hennessy SCH-W789 Flip Phone- How to Insta W789KEUANA1 Android 4.1.2 Jelly Bean Firmware.
W789KEUANA1 Android 4.1.2 Jelly Bean Firmware Last Updated on 24-Feb-2014. Samsung Galaxy Hennessy SCH-W789 (Android Flip Phone, China Anycall) users can now update their device with the latest KEUANA1 Android 4.1.2 Jelly Bean official firmware. Samsung started rolling out an OTA update about the firmware. The latest firmware build version is W789KEUANA1. The device recently released by Samsung with Android 4.1 JB and already get firmware update. Here we have the latest available official Android 4.1.2 Jelly Bean firmware update for the device. If you have the device and not yet updated this latest firmware, then update the same using our simple tutorial below. The below guide will help you to download and install the W789KEUANA1 Android 4.1.2 Jelly Bean Firmware manually through Odin. You can also check latest available firmware for your device through OTA (over the air) from Settings-About Phone-Software Update.
 Samsung Galaxy Hennessy SCH-W789 firmware update copy
As the Galaxy Hennessy was released with Android 4.1 Jelly Bean and this is the first official Android 4.1.2 Jelly Bean, you can expect new features and performance enhancement with this latest firmware update.
So, want to update your Galaxy Hennessy W789 to the latest KEUANA1 Android 4.1.2 Jelly Bean firmware? For official process, either you can go for OTA update by following the above mentioned path or download and update firmware through the Samsung Kies utility. However, most of us prefer manual way to update official firmware. So, in this article you’ll find step by step manual guide to update the latest Android 4.1.2 KEUANA1 firmware on your Galaxy Hennessy W789 through Odin.

Important Note:

“The firmware is released only for the Samsung Galaxy Hennessy SCH-W789 model, so don’t try this in any other android device. Check your device model number from Settings-About Phone. Also the tutorial is based on Windows PC. Follow all the pre-requisites, procedures and steps carefully to avoid breaking your phone”.

Android 4.1.2 Jelly Bean W789KEUANA1 Official Firmware Download List


  • Check battery percentage, your device should have at least 60% battery power
  • Turn on USB Debugging mode, go to Settings-Developer Options-USB Debugging
  • Backup important data and settings to external storage- follow this guide
  • Install USB driver for your device on your computer- Download Samsung USB Driver

Points to be noted:

  • If you are using any Custom ROM such as- CyanogenMod, Paranoid Android, AOKP, SLIM ROMs etc, then it’ll replaced by this official Stock ROM
  • Custom Recovery (CWM or TWRP Recovery) will be replaced by Stock Recovery
  • After flashing official firmware, your device will no longer belongs to rooted device. However you can root your device any time after flashing the firmware.
All the above pre-requisites are very important and must follow before proceed to installation guide. Hope you get all the above points. Now, go through the below tutorial to install Android 4.1.2 W789KEUANA1 official firmware on Galaxy Hennessy W789.

How to Install Android 4.1.2 Jelly Bean Official Firmware on Galaxy Hennessy W789 through Odin:

Samsung Galaxy Hennessy SCH-W789 Flip Phone- How to Insta W789KEUANA1 Android 4.1.2 Jelly Bean Firmware. ll
  1. Download Android 4.1.2 KEUANA1 Firmware for Galaxy Hennessy W789 from the above list
  2. Download Odin 3.09
  3. Switch off your phone and boot Galaxy Hennessy W789 into Download Mode by pressing and holding the Volume Down+Home+Power buttons (long press until the boot screen appear), now press Volume Up key to proceed to Download Mode.
  4. Extract the downloaded Odin3.09 zip file and run the Odin3 v3.09.exe file as an administrator (Right click on the .exe file and click on Run as administrator)
  5. Now connect your Galaxy Hennessy W789 to your computer via USB cable
  6. In Odin3 screen, you should see a COM Port number like “0:[COM7]” at ID:COM section and “Added!” text at the message box. This means your device has been detected by Odin3.
  7. Make sure that, only the “Auto Reboot” and “F. Reset Time” options are checked.
  8. Now, extract the downloaded firmware zip file, you’ll find a firmware file with extension .tar.md5
  9. In Odin screen, click on AP button and select the firmware file with .tar.md5 extension (The firmware file look something like: W789XXDLJ5_W789ODDDLI7_INU.tar.md5)
  10. Now, click on the Start button to begin the installation process, wait few moments.
  11. Once completed, you would see “PASS!” message in ID:COM port having green background
  12. Your phone should automatically reboot after completion
  13. You can now disconnect your phone from computer
  14. Finish
Congrats!  you have completed the tutorial to update latest Android 4.1.2 Jelly Bean official firmware on Galaxy Hennessy SCH-W789. Hope you successfully done the update process. If you followed everything as mentioned in the above tutorial, then your Galaxy Hennessy should now running on the latest Android 4.1.2 Jelly Bean build version KEUANA1. You can confirm the firmware update from Settings-About Phone. You can contact with us using the comment form below, if you find any problem with the above tutorial and download link and also share your experience with us.

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