If you have a Samsung Galaxy Note 9, there are a few ways to remove the account from the device. The first is to go to Settings > Accounts and disable all of yourSamsung Galaxy Note 9’s accounts. The second is to go to Settings > Security and enable two-factor authentication. The third is to go to Settings > About phone and check the box that says “Samsung Galaxy Note 9 (SM-N950U)”. If all of these methods don’t work, you can try using a computer or phone with Samsung Galaxy Note 9 support.
If you can’t delete your account, it’s most likely due to outstanding payment issues. For further assistance, contact Samsung Customer Support.
Touch and hold the device you want to delete from the registered devices list. Select Deregister. Select Deregister
You’re probably aware of how essential it is to erase your Samsung Galaxy data before selling it, but a standard factory reset can still leave your personal photos, videos, contacts, bank accounts, and other information vulnerable to sophisticated hackers (or anybody who downloads Android recovery software).
Tap Settings from the home screen. Tap Accounts and Cloud. Scroll all the way to the top of the page. nSelect Cloud and accounts from the drop-down menu. Choose Account from the drop-down menu. Tap the Samsung account once again. Select the Menu icon from the menu that appears on your screen.
