Manually Install KitKat 4.4.3 on Nexus 5

by 3 years ago

Manually Install KitKat 4.4.3 on Nexus 5

Recently Google released KitKat 4.4.3 update for Nexus 5. This update didn’t bring any new features but was aimed at providing bug fixes and enhancement patches. This update is available in the form of OTA (Over-The-Air) file. Since it is release as OTA, it won’t be released for all regions at once but in gradual steps. This means while some regions will get update first, others will have to wait for a couple of days for the update to arrive on your Nexus 5.

Also, if you are running any custom ROM or have a rooted device then too you won’t get the official OTA update notification, even though it might have been released in your region. In any case, you might want to Manually Install KitKat 4.4.3 on Nexus 5.

The procedure followed in this guide will work even if you have a custom ROM, Kernel or have a rooted device. But this will erase all your user data and will unroot your device. Therefore, you must make a backup of your important data and again try to root your device after installing the OTA.

Since OTA update is an incremental update, be sure that you are running on the latest KitKat 4.4.2 version (KOT49H) on your device. Otherwise this procedure will fail.

Manually Install KitKat 4.4.3 on Nexus 5

  • 1
    Download the KitKat 4.4.3 factory OTA image for your Nexus 5 and save on your PC.
  • 2
    After extracting the file, you will get hammerhead-ktu84m-factory-53ff95bf.tgz. Extract this file once again and you will get hammerhead-ktu84m
  • 3
    Now download the ADB/Flashboot file which will be required to install the OTA update. After downloading the file, extract it
  • 4
    Now move all the files inside the hammerhead-ktu84m folder to the place where you extracted the ADB/Flashboot folder.
  • 5
    Power off and boot you Nexus 5 into Bootloader Mode by pressing and holding Volume up + Volume down + Power buttons.
  • 6
    Once you are in Bootloader Mode, connect your device to PC using the USB cable.
  • 7
    On ADB/Flashboot folder, click on flash-all.bat if using PC or if on Linux operating system.

Flashing process will take some time to complete. Once the process is complete, your device will reboot automatically. First boot is always the longest so have patience. Eventually, your device will present you with the welcome screen.

If you tried the above procedure to install the latest OTA update, please give us a review about whether it worked for you or not.



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