Samsung Galaxy Note 20 and Note 20 Ultra users in the US can now enjoy enhanced security features thanks to the latest April 2023 security patch. Firmware version N98xU1UES4HWC9 includes more than 60 security fixes that address potential security vulnerabilities in phones and make them more secure against potential cyber attacks.

While carrier-locked devices have not yet received the update, unlocked versions of the Note 20 and Note 20 Ultra can now access the new update. Users can go to “Settings” Software Update to download and install the latest update, which is also available in the Samsung firmware database for manual flashing.

The new update does not include any new features, but may include stability improvements and other minor bug fixes. Samsung released the One UI 5.1 update a few months ago, which includes some new features and improvements.

The Galaxy Note 20 series launched with Android 10 built in and users received subsequent Android OS updates including Android 11, 12 and 13 in late 2020, 2021 and 2022 respectively. This latest security patch highlights Samsung’s commitment to ensuring their devices are updated with the latest security protocols, providing users with a secure and reliable mobile experience.