On any smartphone using Android 5.0 Lollipop and higher, you may find an choice called ‘OEM unlocking’ in developer options. By toggling this option, you’ll get a ability to clear a bootloader on your device. Unlocking a bootloader lets we implement a tradition liberation such as TWRP, base your device to entrance complement files, peep tradition ROMs, cgange a kernel, and most more. If we possess a international/Exynos chronicle of a Samsung Galaxy S8, Samsung Galaxy Note 8, or Samsung Galaxy S9 and you’re blank a OEM clear toggle, afterwards there’s a repair available.
Samsung allows unlocking a bootloader on a general versions of their phones. But on a Samsung Galaxy S8, Samsung Galaxy S9, and Samsung Galaxy Note 8, a ‘OEM unlocking’ choice usually becomes accessible after 7 days of activating a device and adding a Samsung or Google comment to a device. If we would rather not wait 7 days or if even after 7 days a symbol is still missing, XDA Senior Member altai1963 has posted instructions about how to repair a blank ‘OEM unlock’ symbol on a Samsung Galaxy S8/S8+, Samsung Galaxy S9/S9+ and a Samsung Galaxy Note 8, too. The latter is not nonetheless tested, though we’re certain it’ll work on it too.
Without any serve ado, let’s get started:
Fix Missing OEM Unlock Toggle on Samsung Galaxy S9/S8/Note 8
- First of all, open a Settings app on your Galaxy device;
- Go to General government Date and time;
- Untick ‘Automatic date and time’;
- New options should appear. Tap ‘Set date’ and name any date from a final month, so that we can pretence a complement into meditative we’ve had a device for some-more than 7 days. In this case, we’re selecting May 10th;
- Back out. In Settings, go to About phone Software information;
- Tap on Build series 7 times to activate Developer options;
- Back out. In Settings, go to a newly combined Developer options;
- Untick ‘Auto refurbish system’;
- Back out. Go to Software update;
- Untick ‘Download updates automatically’;
- Tap on ‘Download updates manually’. It might chuck an error, though don’t worry, that’s positively okay;
- Reboot your device;
- That’s it! ‘OEM unlock’ choice should be accessible in a Developer options now.
After following a instructions, you’ll be means to clear a bootloader on your code new Galaxy device. As we already mentioned, this process has been tested on a Samsung Galaxy S8, Samsung Galaxy S8+, Samsung Galaxy S9, and Samsung Galaxy S9+, though a Samsung Galaxy Note 8 should theoretically work, too.