As you know, all Samsung Galaxy models from the Japanese AU carrier are locked to that carrier network and you will only be able to use the SIM card of the AU KDDI carrier. If you want to use the Sim of other carriers, the first thing you need to do is unlocking your AU Galaxy S8 phone first. However, the AU carrier does not currently provide the code to unlock the Galaxy S8. So, you cannot purchase code from the carrier.
If you are getting a headache about finding a way to unlock your AU Galaxy S8, then we are here to help you. There is a completely new way to unlock your Au Galaxy S8. It’s very easy & simple. All you need is flashing the ROM of the Docomo Samsung Galaxy S8 (SC02J) on your phone.
We’ve already tested the ROM carefully, so you can comfortably flash the Rom to unlock your AU Galaxy S8 without any trouble. The ROM supports full languages and while there are some existing apps from the Docomo carrier, you can easily remove them.
Note
Before unlocking your AU Galaxy S8, you should ensure something first:
- Back up all your important data to avoid something wrong
- Charge your phone’s battery to at least 50% to get rid of the unwanted issues.
- We will not take responsibility if you have any issues with your device such as data loss or warranty loss
- Download and install Samsung USB driver on your computer
Now let’s start with unlocking your AU Samsung Galaxy S8 by flashing the Docomo S8 ROM.
Also read: How To Unlock All Sprint Samsung Galaxy Devices
How To Unlock Samsung Galaxy S8 (SCV36) AU
- First of all, you need to download the required files
- Samsung USB driver
- Odin V3.13.1
- Stock Docomo Galaxy S8 ROM (0_4File_Japan_unlockSCV36.zip)
- On your phone, go to Settings > Developer Options and enable OEM Unlock & USB Debugging options
- Now, boot your AU S8 into download mode by powering off the phone and then pressing its ‘Volume Down’ + ‘Power’ + ‘Bixby’ buttons at the same time. Then press ‘Volume Up’ button when there is a message on the screen.
- Plug your S8 into the computer using a USB cable and open Odin app.
- The button-left corner of the app will display ID:COM with blue color, which means the connection is successful.
- Extract the ROM file and continuously choose the files
Add BL_xxx file to BL box
Add AP_xxx file to AP box
Add CP_xxx file to CP box
Add CSC_xxx file to CSC box
If it includes the Pit file, click on Pit tab and choose the *.pit
- Check on the “Auto-reboot” option and then press the “Start” button. The process will take around 10-15 minutes. Wait until your AU Galaxy S8 to reboot.
That’s it! You have successfully unlocked your AU Galaxy S8 with just a few simple steps by flashing the stock Docomo S8 ROM. If you are asked to enter the code, simply enter 00000000 (eight 0), but it usually does not require you.
Will it delete my files? Also, which Android version would this be after the process has completed?
I’m using galaxy S8 au version Model Number: SCV36.
What happened really is that, I had it unlocked before when it was version 8 oreo but then I changed the firmware version and upgraded it to android pie 9 by using odin and the files from this website:
https://firmwarex.net/samsung-s8-au-scv36-8-0-official-firmware-full-file/?fbclid=IwAR1uv6Rg0strIoUZwnz_pGcxmREUnZN8z_v4Qv5tlFDncri5G4zVIOhFifo
because the system doesn’t find the latest version of android pie 9. And now it’s carrier locked it again. Need help please!
The process will erase your phone storage. Once your phone is unlocked you must not update your phone through OTA since it will be locked again.
Oh, thanks for replying admin.
Another thing, assuming it won’t update to the latest android version through the settings,How will I be able to update then? Do you have other ways to update without locking the phone again?