Download and Install Samsung Galaxy Note 10 Android 14 Lineage OS 21.0 Official ROM

Download and Install Samsung Galaxy Note 10 Android 14 Lineage OS 21.0 Official ROM– Samsung has officially discontinued software updates for the Galaxy Note 10, leaving users without access to the latest Android features. If you wish to experience Android 14 on your Galaxy Note 10, flashing the Lineage OS 21.0 official ROM is a great solution. Lineage OS, a popular custom ROM, brings the latest Android enhancements, improved performance, and new features while maintaining a clean, bloat-free experience. This guide will walk you through the process of downloading and installing Lineage OS 21.0 on your device. Before proceeding, ensure your phone is rooted and that you have a custom recovery like TWRP installed. With proper steps and precautions, you can breathe new life into your Galaxy Note 10 with Android 14’s advanced capabilities.

Before going to flash Custom ROMs

The following Lineage OS version is the official version, which means it is fully compatible with your mobile and free from most major bugs. If you are a regular user, I advise you not to go for root and flash this custom ROM to stay secure with the latest patch updates. Because with Stock Android, you can remain safe from significant issues even if you are not getting regular patch updates. Official Custom ROMs are always better; they are free from essential matters and will receive regular patch updates. You should have root access with Custom Recovery installed on your mobile to flash the firmware.

Should you need to flash Official Lineage OS 21.0 Android 14 on Samsung Galaxy Note 10?

We are thankful for the Hard Work of the Lineage OS team. Without this team, this method is not possible. Your mobile has 4 GB of RAM. It is more than enough for everyday usage. The problem is that Google stopped maintaining the security patch and Major upgrades; It has a Good Exynos 5410 Octa-Core and Qualcomm Snapdragon 600 Quad-Core processor. But when it comes to OS, you already have the latest Android 14 OS. The OS is not old. But, If you are comfortable using custom ROMs, you can use Lineage OS. Most users use Lineage ROM for the Stock Android Experience. You can use this official Lineage OS if you love extra features. It is near the Stock Android and has a lot of features.

If we optimize correctly with the correct Lineage OS after rooting, we can see some Improvements. So, after rooting, can I expect a Lag-free experience? Probably. If we hibernate, eliminate many unwanted apps, and optimize some apps, your device is hardware-limited. Within these limits, we can enhance performance by 30-40% compared with your old usage. If you use Lineage Custom ROMs, you can expect a 50-80% improvement in performance.

How to Install Samsung Galaxy Note 10 Lineage OS 21.0 Android 14 Official ROM

Samsung Galaxy Note 10 has a flexible bootloader, which is different from Verizon devices. Verizon devices have a locked Bootloader, which means we can easily root different smartphone variants. The device can also install TWRP recovery or any custom recovery file/app.

This article explained the easiest method to follow and install TWRP recovery on the Samsung Galaxy Note 10. TWRP recovery is a custom recovery file installed on Google devices because you can root them successfully. However, the tool required to root this device is the Magisk App.

With the help of TWRP Recovery, you can quickly flash the latest version of Lineage OS into your Samsung Galaxy Note 10. Before sharing the tutorial, you may want to know that, with the TWRP recovery on your device, you can easily install any custom ROM or firmware. Does it seem complicated? Relax; We will explain everything briefly in bullets. If you didn’t root your mobile, Refer– To Root Samsung Galaxy Note 10.

Things to check out for;

• Check your device model number.

• Snapdragon processor variants.

• It would be best to have TWRP custom recovery installed on your mobile.

• Make sure your device’s battery is above 50%.

• You should back up your current files and data, just in case (save them on external storage using TWRP Backup).

Pre-Requirement Steps

• Enable USB Debugging Mode and OEM Unlock on your mobile. To do this, go to settings >>> about >>> Tap on the “Build Number” 7-10 times consistently to enable “Developer Options,” then go to the “Developer Options” and enable USB Debugging Mode and OEM Unlock. There is no complicated process in the Samsung Galaxy Note 10.

• Download Samsung Galaxy Note 10 Lineage ROM 21.0 and copy it to your SD Card/ Pendrive OTG Cable. There is plenty of work that we can do with OTG Cable.
• Samsung Galaxy Note 10

Flash Lineage OS 21.0 in Samsung Galaxy Note 10 using TWRP

• Switch off your device. Then, enter into Recovery mode. To do this, press and hold down the Volume UP button + Power Button and connect your USB Cable. While holding Volume Up, release the Power Button.

• Press the Volume Up button to continue when you see the warning message.

• Now, it Will Boot into TWRP Recovery Mode.

• Select Wipe->Advance Wipe->Select Cache, Dalvik, and System Data. System Data will delete all files, including your Current OS.

• Return to Home of TWRP and select Install.

• Select Lineage OS.Zip.

• After the Installation, Reboot Your Mobile.

• We have successfully installed Lineage OS on our mobile device.

Samsung Galaxy Note 10 Lineage OS 21.0 Android 14 Features

Regular Security Updates

LineageOS 21 ensures that your device remains secure by providing regular security patches and updates. These updates help protect against exploits and other security threats.

Lightweight, Pixel-Like Interface

One of the standout features of LineageOS 21 is its lightweight and Pixel-like interface. The ROM offers clean, simple aesthetics with extensive customizability options that go beyond what is available on Google’s hardware lineup. Built on AOSP (Android Open Source Project), LineageOS promises a cleaner and more streamlined experience compared to OEM skins.

New Boot Animation

LineageOS 21 introduces a fresh boot animation that may make rebooting your device more enjoyable. Reminiscing about the OnePlus boot animation, I realize that it is a significant improvement over the previous logo.

Improved Light Mode Handling

The Quick Settings panel now matches the device theme in light mode, addressing a common criticism of Pixel devices. This refined attention to detail sets LineageOS apart from other ROMs.

Enhanced Device Setup Flow

Thanks to the removal of legacy code, the new setup flow in LineageOS 21 is faster and more streamlined for first-time users. It also incorporates a cohesive Android 14-inspired design, smoother animations, and better navigation options, offering a modern experience.

Updated Calculator App

The default calculator app has been redesigned to align with Material You aesthetics. While no new features have been added, the app’s buttons and menus now adapt to your device theme, enhancing visual consistency.

Redesigned Gallery App: “Glimpse”

The gallery app has received a significant UI refresh with softened edges and a modern layout. Features like “Reels” provide an organized hub for viewing images and media. Standard controls such as “Share,” “Edit,” and “Use as” make it a viable alternative to Google Photos for basic needs.

Camera App Improvements

Building on previous upgrades, the camera app in LineageOS 21 introduces several refinements:

• Material You support
• Configurable volume button gestures for shutter, zoom, and more
• Improved QR code scanning for Wi-Fi connectivity
• HDR video recording support
• Enhanced error handling and overheating warnings
• New advanced video processing settings
• Flash-to-torch mode activation in photo mode

These updates enhance usability and bring the app closer to a professional-grade camera experience.

Jelly Browser Updates

The Jelly browser has been further simplified, with a consistent address bar and a floating menu for quick access to features like Favorites, History, and Downloads.

Visual Enhancements in Contacts, Messaging, and Dialer

The Contacts, Messaging, and Dialer apps now fully support light and dark themes and Material You theming. While the core functionality remains unchanged, the unified visual design enhances user experience.

UI Tuning

LineageOS 21 includes new options in the “Wallpaper & Style” app, allowing customization of app grid layouts, fonts, and icon styles—features missing from Pixel devices since Android 10. Volume controls have also been revamped for easier accessibility, with a dedicated ring volume slider in the overflow menu.

Performance and Stability

LineageOS 21 focuses on optimizing performance, particularly for older hardware, while maintaining stability. Although older devices may face hardware limitations, the ROM’s regular updates and better resource management ensure a smooth experience for most users.

LineageOS 21 offers a blend of modern design, enhanced functionality, and robust performance, making it a compelling option for users seeking a customizable and secure Android experience.

Selva Ganesh

Selva Ganesh is the Chief Editor of this Blog. He is a Computer Science Engineer, An experienced Android Developer, Professional Blogger with 8+ years in the field. He completed courses about Google News Initiative. He runs Android Infotech which offers Problem Solving Articles around the globe.