Samsung has begun rolling out the stable One UI 7 update, based on Android 15, for eligible devices. This update introduces a variety of new features, including an enhanced home screen, new widgets, a Now Bar for live activities, improved lock screen personalization, upgraded camera tools, and AI enhancements.
Since the One UI 7 over-the-air (OTA) update is being released in phases, it may take several weeks for it to reach your device. If you haven’t received the OTA update—perhaps due to sideloading a beta version of One UI 7—you may need to perform a clean installation of the Android 15 firmware on your Samsung Galaxy device.
There are various methods to install One UI firmware on Samsung Galaxy phones. Using Odin tool, Using Eros Flash Tool, via ADB method and Shizuku App. In this guide we use Odin, the official firmware flashing tool for Samsung devices.
This tutorial will guide you through the steps to download the One UI 7 stable update and flash the firmware on compatible Samsung phones and tablets. This process will ensure that you have the latest One UI 7 and will allow you to receive future OTA updates.
Disclaimer: Please follow the below guide at your own risk. This guide is intended for use by technically talented users only. Before starts, backup the data. We cannot be held responsible for any issues that may arise by using this guide.
Requirements for Installing the One UI 7 Update:
- A Samsung Galaxy phone that can receive the One UI 7 update (Android 15).
- A Windows PC with Samsung USB Drivers installed.
- Odin Tool – the official tool for flashing Samsung firmware.
- The official One UI 7 firmware for your specific device model.
- An original USB cable.
To install the One UI 7 (Android 15) firmware on your Samsung Galaxy device, follow these steps. First, you need a Samsung firmware download tool to get the latest software for your phone. Then, you can use the Odin tool to install the firmware on your device.
Contents
Download One UI 7 (Android 15) Firmware for Your Device
In this tutorial, we will utilize the Bifrost firmware downloader, a versatile tool compatible with Windows, macOS, Linux, and Android platforms.
1. Download Bifrost from GitHub and extract the ZIP file.
2. Open the extracted folder, navigate to the “Bin” folder, and double-click “Bifrost.exe” to launch the app.
3. On your phone, go to Settings > About phone and note down your model, IMEI, serial number, and CSC (region).
4. In Bifrost, enter your phone’s model, CSC, and IMEI, then click Check for Updates.
5. If Bifrost shows “OS Version: 15,” the One UI 7 update is available.
6. Click Download to start the firmware download, select a folder to download the firmware.
7. After downloading, Bifrost will perform a CRC check to verify the firmware’s integrity.
How to Install One UI 7 Using Odin on Samsung Galaxy Phone
1. Extract the downloaded Samsung firmware ZIP file. You will find files named AP, BL, CP, and CSC, all with a .md5 extension.
2. Download the latest version of Samsung Odin and extract its ZIP file.
3. Boot your Samsung device into Download Mode.
[To do this, turn off your device, then press and hold the Volume Up and Volume Down buttons at the same time while connecting your phone to your computer with a USB cable. Keep holding the buttons for 5-7 seconds until you see a Warning screen. Press the Volume Up button to enter Download Mode.]
4. Double-click on “Odin.exe” to open the tool. The ID:COM port in Odin will turn blue when it detects your device.
5. Add the firmware files to the correct fields in Odin:
- BL: BL_.tar.md5
- AP: AP_.tar.md5
- CP: CP_.tar.md5
- CSC: CSC_*.tar.md5 (choose HOME_CSC if you want to keep your data)
6. Click the Start button to begin flashing the firmware.
7. Odin will install the One UI 7 firmware on your Samsung Galaxy device. Once it’s done, Odin will show a green “PASS” message, and your device will reboot into One UI 7.
That’s it! Now, complete the welcome setup on your Samsung device to experience the incredible features and enhancements of One UI 7. This latest update brings a fresh user interface, improved performance, and new functionalities that elevate your smartphone experience. Enjoy exploring all the exciting new options available to you!
