Download and Install AOSP Android 10 Update for Galaxy Note 3

Samsung Galaxy Note 3 was one of the most popular devices back in 2013 that had 4.3 Jellybean and later upgraded to 5.0 Lollipop Android version.  

But, the Android version has evolved over the years to provide users with a new experience. If you still have the device and want to know how to upgrade to the Samsung Note 3 Android Version, this is the best place to learn that.

Google rolled out Android Q, popularly known as Android 10, for many devices but not for Note 3. It has some interesting features you’d love to use on your Samsung device, and upgrading to that will be worth it.

Download and Install AOSP Android 10 Update for Galaxy Note 3

AOSP stands for Android Open Source Project, which provides source code and information to create custom variants for Android OS. Although all the custom ROMs run on Android OS surely help users get a different experience.

For this upgradation process, we’ll use HavocOS, the most suitable one for Samsung Devices, and share the step-by-step guide in this post.

Download Required Files

You’ll need to download a few files to flash the HavocOS to upgrade your Galaxy Note 3 to Android 10. I have shared the links below to help you quickly download the required files.

You need to download four files before starting the process – ROM, TWRP Image File, Gapps, and Odin. Odin & TWRP files are for your PC, and the ROM & Gapps should be stored on your phone.

It’s also necessary to download the correct files according to the variant, so you should check out the description before downloading a particular file.

ROM

ROM stands for Read Only Memory, and a custom ROM replaces your device’s operating system. To upgrade your Samsung Galaxy Note 3, you need to change the operating system and replace it with the HavocOS.

Before you start the downloading process, select the correct one so that the process doesn’t fail and you don’t face any errors.

• HLTE: https://sourceforge.net/projects/havoc-os/files/hlte/ (International Variant)
• HLTECHN: https://sourceforge.net/projects/havoc-os/files/hltechn/
• HLTEKOR: https://sourceforge.net/projects/havoc-os/files/hltekor/ 
• HLTETMO: https://sourceforge.net/projects/havoc-os/files/hltetmo/ 

TWRP Image File

TWRP is an open-source project for all Android devices that helps users install third-party firmware on their devices. They can also back up the current system to safeguard the data.

You’ll see many Samsung devices there; you need to find the Samsung Galaxy Note 3 in a particular location. On the next page, select the variant according to your device’s model and download that on your device.

https://twrp.me/Devices/Samsung

Gapps

https://opengapps.org/

Google Apps, known as Gapps, is an essential package for Custom ROMs as it provides all the necessary Google apps, such as Google Play Services, to help the ROM work properly.

You’ll find Gapps for all android devices, but for Samsung Galaxy Note 3, ARM Platform, Android 10, and PICO variant will suit the best.

This file is not necessary, but to help the ROM run smoothly with this operating system, you should download that.

Odin

Odin is a firmware flashing software used to communicate in download mode. So, you’ll need to download this app on your computer first to install a custom firmware image.

You’ll get many versions of Odin on the website, but I suggest you install the latest release so that it works more smoothly.

After the download is completed, install it on your computer by clicking the Yes button whenever prompted. 

https://odindownload.com/

TIP: Although it doesn’t matter much where you place the Gapps and ROM files on your phone, I suggest you keep them in your device storage and avoid using SD Card storage.

How to Install AOSP Android 10 Update for Galaxy Note 3?

After downloading all the required resources and placing them in the correct storage, you’re ready for installation. 

But it won’t be easy for you if you’re doing this for the first time. So, to do that without any errors, check out the steps below that I have shared and follow each meticulously.

• First, open the Odin application on your computer.
• Now, connect your phone to your computer using a USB cable.
• Under the Log section, you’ll see that the device was added.
• Now, on the Odin window, click on the AP button.
• It’ll take you to your computer’s File Manager; you need to find the TWRP file and click the Start button to begin the flashing process.
• After downloading the Image File, your mobile will boot up in recovery mode.
• When you’re in the TWRP recovery, click on Wipe.
• Then, tap on Advanced Wipe.
• Select ART Cache, System, Data, and Cache from the menu.
• After that, you must slide the “Swipe to wipe” option.
• You must return to the TWRP recovery page by pressing the back button.
• Then, tap on the Install button.
• It’ll show you all the files on your device; you need to locate the ROM file where you downloaded or moved it.
• Click on the Havoc OS name.
• Then, slide the “Swipe to confirm Flash” option.
• Now, the flashing process will start and will take a while to get completed.
• After it’s done, you need to go to the recovery page and tap the Install button.
• Select the Gapps file and then slide “Swipe to confirm Flash” at the bottom.
• It’ll take some time to complete again, so you must wait until it’s done.
• Finally, return to the TWRP recovery page and select the Reboot option.

This first boot after the custom ROM installation will take around 30 minutes, so don’t worry; wait.

After it boots up, you can navigate to your device’s settings and then about the phone to check out the Android version. You’ll see that you’ve updated to Android 10 and can use all the features.

Conclusion

So, this is the guide on downloading and installing AOSP Android 10 Update for Galaxy Note 3. You can now upgrade your Samsung Galaxy Note 3 android version. If you have followed each step, you’ll surely be able to do that without any errors. Still, if you encounter any issues, let me know in the comments below.

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