Unlock your devices in 3 steps
Recover data in 3 steps
Feb 21, 2025 • Filed to: Mobile Repair Solutions • Proven solutions
If you are asking how to upgrade Samsung Galaxy to Android 8 Oreo, then you're on the right page. You'll get better battery life, faster performance, and more security for Samsung Galaxy S series devices with the Android Oreo update. Now, be it updating on the Samsung Galaxy Note 8 Oreo or similar models like Galaxy S8 Oreo; this is a straightforward do-it-yourself guide that helps through the updating process.
But let's not forget to secure the data of our devices, so we'll also show how to make a backup before updating the device.
Originally announced in March 2017, Android Oreo is the brand new, ultra-shiny version 8.0 of Google's mobile operating system. The idea behind it is to surpass the most recent public release, Android Nougat.
Upgrade your Samsung Galaxy Note 8 Oreo, Galaxy S7 Oreo, or Galaxy S8 Oreo to Android Oreo for these enhanced features:
Before upgrading your device to the latest Android Oreo Samsung version, follow these steps to ensure a smooth experience.
Confirm if your device, like the Samsung Galaxy S8 Oreo or Samsung Galaxy Note 8 Oreo, is eligible for the Samsung Oreo Update. Brands such as Asus, Sony, HTC, and Nokia also offer updates for compatible devices. If you don’t see the update yet, be patient—it may roll out in a second phase. For unsupported devices, consider downloading the factory image instead.
Ensure your phone or tablet is ready for the transition to Samsung Android 8.0 Oreo.
Backup Your Important Data
Safeguard vital data like contacts, messages, videos, and photos before the upgrade. Choose between cloud backups or PC storage. Using a reliable tool like Wondershare Dr.Fone simplifies this process.
Backup Your Important Data to Prepare for the Android Oreo Update
Step 1: Start the Backup
Open Dr.Fone on your PC and connect your Samsung device via USB. Click My Backup and select Back Up Now.
Step 2: Set SMS App for Backup
On your device, open Dr.Fone Link and set it as the default SMS app. You can also adjust this in the phone’s settings. Confirm the change.
Step 3: Monitor Backup Progress
A progress bar will display during the backup process.
Step 4: Restore Default SMS App
Once the backup is nearly done, reset your original SMS app as default. If SMS backup isn’t needed, skip this step.
Step 5: Access Your Backup
After completion, click Open in Folder to view the file. For a list of saved backups, select View Backups.
Upgrading to Samsung Android Oreo brings improved performance and new features. Here are two trusted ways to update from Android 7.0 to 8.0.
Follow these steps to update your device to Samsung Android 8.0 Oreo over the air.
Step 1: Backup Important Data
Before starting the update, back up personal files like photos, contacts, and messages to avoid losing them during the upgrade.
Step 2: Open Device Settings
Navigate to Settings on your phone.
Step 3 Select About Phone
Scroll through the menu to find the About Phone section and tap on it.
Step 4: Check for System Updates
Choose System Update and search for the latest Android updates available for your device.
Step 5: Update to Android Nougat First
If your device is on Android 6.0 or an earlier version, update to Android Nougat 7.0 before continuing with the Samsung Oreo Update.
Step 6: Install Android Oreo 8.0
If Galaxy S8 Android Oreo or another update is available, tap Update Now to download and install the latest version.
Step 7: Complete Installation
Allow the update to install automatically. Once done, your device will restart with the new Android 8.0 system.
If your device doesn’t find the latest Oreo Samsung update, you can manually install it by flashing the factory image.
Step 1: Backup Your Device Data
Flashing a factory image erases all files on your phone. Use a reliable Android backup tool to save your data beforehand.
Step 2: Download the Factory Image
Access the Android O factory image from a trusted source, usually as a developer.
Step 3: Flash the Factory Image
Manually flash your phone with the factory image to install Android Oreo Samsung S7 or other compatible updates.
Note: This process removes all files and settings, so ensure your backup is complete. Follow these steps carefully to avoid issues during the update.
Several alternate methods exist for updating your Samsung Galaxy S7 or Note 7 to the brand-new Android Oreo, even if the official update might not be available just yet. The manufacturer-approved wireless update is the safest option, but advanced users can find other ways to acquire the update faster.
Follow these detailed steps to update your device to the Samsung Oreo Update using an SD card.
Step 1: Download and Transfer the Nougat Firmware
Before starting the Samsung Android 8.0 Oreo update, ensure your device runs on the Android Nougat version. Download the Nougat firmware as a ZIP Image named "update.zip" and transfer it to your SD card. Make sure the SD card is inserted into your phone before moving to the next step.
Step 2: Enter Recovery Mode
Power off your device completely. Press and hold the Home key, volume up button, and power button at the same time. Release the buttons once the screen flashes and a logo appears, indicating you have entered recovery mode.
Step 3: Install the Nougat Firmware
Use the volume down button to scroll to the Apply Update from SD card option. Select it by pressing the power button. The flashing process for the Nougat firmware will start automatically, and your phone will reboot when the process is complete.
Step 4: Download the Oreo Firmware
To proceed with the update of Samsung Galaxy to Android 8 Oreo, download the Android Oreo firmware as a ZIP file. Save this file onto the same SD card already inserted into your device.
Step 5: Return to Recovery Mode
Power off your phone again. Repeat the steps from Step 2 to re-enter recovery mode on the device running Nougat.
Step 6: Flash the Oreo Firmware
Once in recovery mode, use the volume down button to navigate to Apply Update from the SD card. Select this option using the power button. Scroll to the "update.zip" file and select it with the power button. The flashing process for Android Oreo will now begin.
After completion, your device will reboot running the Samsung Galaxy S8 Oreo or the updated Galaxy S6 Oreo version. This process might take a few minutes, so be patient.
Upgrading your Samsung Galaxy S device to Android Oreo will give you highly improved performance, advanced features, and enhanced security. It would be highly beneficial to update your Samsung Galaxy Note 8 Oreo, Galaxy S8 Oreo, or any other model, provided you follow the correct steps to ensure smooth operation.
To prevent loss of data, never forget to back up your files before proceeding. Tools such as Dr.Fone have simplified backup and restoration processes, allowing users to unwind while applying updates. With cautious preparation and steps as given above, you will be running on Samsung Android 8.0 Oreo within a short time. Enjoy the seamless features of Android Oreo Samsung.
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