Samsung Note 3 SM-N900A is a smartphone that was released in September 2013. It has a large 5.7-inch display, 3GB RAM, and 32GB internal storage, making it a capable device even by today’s standards. However, some users might want to unlock the full potential of their Samsung Note 3 SM-N900A by installing custom ROMs.
What is Custom ROM?
A custom ROM is a modified version of the Android operating system that can be installed on smartphones and tablets. These ROMs are developed by independent developers and usually offer additional features and customization options not found in the stock ROM that comes with the device. Installing a custom ROM can also improve performance and battery life, as well as provide access to the latest Android updates.
Why Install Custom ROM on Samsung Note 3 SM-N900A?
Installing a custom ROM on your Samsung Note 3 SM-N900A(download the firmware file) can have several benefits:
- Improved Performance: Custom ROMs are often optimized for performance and can provide a smoother user experience compared to the stock ROM.
- Better Battery Life: Some custom ROMs come with power-saving features that can help extend the battery life of your device.
- More Customization Options: Custom ROMs often offer more customization options than the stock ROM, allowing you to personalize your device according to your preferences.
- Access to Latest Android Updates: If your device is no longer receiving official Android updates, installing a custom ROM can allow you to install the latest version of Android.
How to Install Custom ROM on Samsung Note 3 SM-N900A?
Before you begin, it’s important to note that installing a custom ROM can void your device’s warranty and may cause irreversible damage if not done correctly. Make sure to back up all your data before proceeding.
Step 1: Unlock the Bootloader
The first step in installing a custom ROM is to unlock the bootloader of your Samsung Note 3 SM-N900A. This will allow you to install custom recovery software and flash the custom ROM.
To unlock the bootloader, you’ll need to follow the instructions provided by your device manufacturer or find a guide online specific to your device model. These steps usually involve enabling developer options on your device, enabling USB debugging, and using ADB commands to unlock the bootloader.
Step 2: Install Custom Recovery Software
Once you’ve unlocked the bootloader, you’ll need to install custom recovery software on your device. The most popular custom recovery software for Android devices is TWRP (Team Win Recovery Project).
You can download the latest version of TWRP for your Samsung Note 3 SM-N900A from the official website. Once you’ve downloaded the file, transfer it to your device’s internal storage or SD card.
Next, boot your device into fastboot mode by holding down the Power button and Volume Down button simultaneously. Connect your device to your computer using a USB cable and open a command prompt or terminal window on your computer.
Type the following command in the command prompt or terminal window:
fastboot flash recovery twrp.img
This will flash TWRP recovery onto your device. Once the installation is complete, reboot your device into recovery mode by holding down the Power button and Volume Up button simultaneously.
Step 3: Backup Your Data
Before you proceed with installing the custom ROM, it’s important to back up all your data in case something goes wrong. You can use TWRP to create a full backup of your device’s current state.
To create a backup, select “Backup” from the TWRP main menu and choose which partitions you want to include in the backup. Once the backup is complete, transfer the backup file to your computer or an external storage device for safekeeping.
Step 4: Install the Custom ROM
Now that you’ve backed up your data, it’s time to install the custom ROM. Download the custom ROM file for your Samsung Note 3 SM-N900A from a reputable source and transfer it to your device’s internal storage or SD card.
Boot your device into recovery mode by holding down the Power button and Volume Up button simultaneously. Select “Install” from the TWRP main menu and navigate to the location where you saved the custom ROM file.
Select the custom ROM file and swipe the “Swipe to Confirm Flash” button
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