Samsung Galaxy S8 Plus (SM-G955F) Latest Firmware G955FXXU2CRED Android Oreo 8.0.0 Flashing Guide and Download

Samsung released a new official Firmware G955FXXU2CRED  for Samsung Galaxy S8 Plus (SM G955F) based on Android Oreo 8.0.0. A new firmware comes with new features that will make the device run faster along with the latest Android Oreo. Firmware updates are pushed over OTA to the devices by the device maker or the carrier. It usually can take a long time for OTA updates to reach every device of the series due to location and other factors. If you do not want to wait you can manually flash your Samsung Galaxy S8 Plus with the latest firmware from our guide below. 

A new firmware ensures you have the latest security updates to tackle any latest security threats in the market. You should update your device regularly with the latest firmware to avoid any security risk alongside latest features. Odin as a tool we highly recommend to manually flash the official firmware downloaded from the links below. Using Odin you can manually flash your Samsung Galaxy S8 Plus (SM-G955F) with the Latest Firmware G955FXXU2CRED securely. 

You should ensure your device model number is SM- G955F before flashing as firmware are device specific. Flashing a wrong firmware can affect the working of the device if the firmware is not meant for your specific model of the series. It is essential to ensure the correct model number along with the correct version of the firmware so that you do not brick your phone. To confirm your model number from your device, head over to the About Device from the setting menu.

Tools that You Might Need

Samsung recommends its official Samsung Smart Switch as a tool for users to update and backup Samsung devices using a PC. Using this tool you can backup your data to PC and restore it back to your device after manual flashing. It is always wise to keep a backup of your device before manually flashing your device as Manual flashing of your device can erase your device data. 

The smart switch will not only backup your data safe to your PC but also keep the necessary drivers needed for manual flashing of your Galaxy S8 Plus. If you are used Kies in past this is the newer version of Samsung Kies and works almost similarly. Any device after the Note II or the Galaxy S4 uses the newer Smart Switch tool.

Odin is the best tool we recommend for manual flashing of Samsung Galaxy S8 Plus (SM-G955F). If you follow the steps and ensure that you download the correct firmware specifically for your device you will be running the latest Android with new features and latest security patch.

How to Update Samsung Galaxy S8 Plus (SM-G955F) to Latest Firmware G955FXXU2CRED by OTA

OTA or Over the Air is the official update you receive from the manufacturer or carrier as a downloadable option on your phone. Generally, OTA updates are slower to reach the devices and take a lot of time to download and update the device.

Step 1: Keep your device charged to over 60%

Step 2: Backup your data

Step 3: Head over to setting and select About Phone

Step 4: Select Update Software option from About Phone Menu

Step 5: If you have an update available you will get an option to download the update

Step 6: Select OK and download the update on your device

Step 7: Wait until the device completes the update and reboots. The device can reboot a couple of times, it is usual and you should not interrupt the process.

After the phone reboots head over to the About Phone section in your setting menu and checks the latest Android Version to confirm the update.

How to Update Samsung Galaxy S8 Plus (SM-G955F) Using the Samsung Smart Switch

Samsung Smart Switch is the official tool to backup, update or restore your Samsung devices. Previously it was called the Kies which got the new tool for new devices running Android 4.3 and above.

Using Samsung Smart Switch has its own benefit, as it automatically makes sure you have the necessary drivers for update device. Odin is the best tool to manually flash the latest firmware on your Samsung device. Samsung Smart Switch can also help you update your device to the latest firmware automatically once a new update is available. You can get the tool for your Windows PC as well as Mac.


Step 1: Download the Smart Switch Tool for your PC if you have not downloaded it above

Step 2: Open the tool and connect your Samsung Device using the USB Cable to your Computer. If you are connecting the device for the first time, then it will ask permission on your device, click Ok. You need to update the device driver if your device is not recognized.

Step 3: If there is a new update available it will automatically download on the tool. Click update and it will sideload your update to your device.

Step 4: It will take some time to update your device. Your device will automatically reboot once your update is downloaded to your device.

Step 5: You can set your preference to download the software every time a new version is available automatically on your PC. You can update your device once you connect to the tool.

How to Flash Samsung Galaxy S8 Plus (SM-G955F) to Latest Firmware G955FXXU2CRED Manually

Note: Flashing is only recommended if you know what you are doing. We take no responsibility if your device behaves improperly. Firmware is device specific and will not work with other devices. If you are not sure about Flashing, it is better to wait for official OTA updates.

These simple steps will help you update your Samsung Galaxy S8 Plus (SM-G955F) to the latest firmware G955FXXU2CRED using the download links below specific to your carrier.

Step 1: Download the firmware .zip file from the link below that contains the official Firmware and extract it on your PC or Mac

Download Links for Official Firmware
Mirror 1
Mirror 2

Step 2: Download Odin from the Link           

Step 3: Extract the Odin file downloaded and install it on your PC

Step 4: Reboot your Phone to download mode by pressing Home+ Power+ Volume Down buttons together

Step 5: Connect your phone to PC

Step 6: Open Odin and wait for a blue tick on Odin

Step 7: Select AP/PDA on the Odin and choose the firmware file you extracted earlier

Step 8: Uncheck the repartition option in the tool

Step 9: Click start and allow the flash to complete

Step 10: The phone will reboot automatically, if not enter into recovery mode and select factory reset option

This will confirm the flashing on your device and your device will now be running the official Android Oreo 8.0.0.  You can check your Android version by going to the About Phone and checking the version.

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