Samsung Galaxy S9 Plus Stock Firmware Collections (Back To Stock ROM)

We have to use the latest Odin Tool to install any of the above-mentioned Samsung Galaxy S9 Plus stock firmware. Before moving on to steps of flashing, remember these

Pre-Requisites

• Your device must have a 70% Of battery charge
• This tutorial is exclusively for installing Stock Firmware for Galaxy S9 Plus
•  A Laptop or PC to perform this Action
• Your phone should be running on a stock Firmware and not Custom ROM
• Back-Up your Data to make sure you have data’s in case something Wrong
• Install Odin Zip file
• Download and install the Samsung USB Drivers
• Install the Samsung Kies Software

Steps to Flash the Samsung Galaxy S9 Plus Firmware

Like we said we will be using the Odin tool. To do anything at all first you need to have USB debugging enabled.

To enable USB debugging,

• Go to your Settings -> About Phone -> build number > Now Tap on the Build Number 7-8 Times until you see a toast message “Developer option enabled“
• Once developer option is active, Go back to device Settings -> Open developer option -> Enable USB Debugging 

Now Odin tool will enter the scene.

Step-1 Open the Extracted ODIN File called ODIN v3.11.1 exe file by using the Administrator – Right Click your mouse and Open using Administrator

Step-2 Next work is to reboot your Phone into Download Mode

Step-3 So First switch your Phone off -> press and hold Home + Power + Volume Down buttons Until you see a download mode.

Step-4 Now Connect your device to PC using the USB Cables

Step-5 When you connect the USB cable you will see a blue sign in Odin.

Step-6 Click on the  AP/PDA Button  to add your required firmware

Step-7 Tick the checkbox Auto Reboot and F-Reset Time.

Step-8 Click the start button and wait few minutes until you see a message pass. Once you see PASS then you can remove your Phone. Don’t worry if you see your Phone restarts while updating.

Note: Do not remove or operate on your device until the flashing process is complete.

So, that’s it. Now you have successfully installed your required firmware on your Samsung Galaxy S9 plus.

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