Samsung One UI 8.5 to Introduce Stronger Security: New Settings Now Locked Behind Biometric Identity Check
Samsung’s upcoming One UI 8.5 update strengthens device security with new biometric protections, locking key settings behind Identity Check to safeguard user data, Samsung accounts, and sensitive files even if the phone is stolen.
Samsung’s One UI 8.5 introduces stronger biometric security, locking critical settings and personal data behind Identity Check for enhanced device protection.

Samsung is preparing a major security upgrade with its upcoming One UI 8.5 update, tightening protection around key system settings to safeguard users from theft and unauthorized access. The company is expanding its Identity Check feature to lock down five additional sensitive actions — even if someone gains access to a device’s PIN.
Samsung One UI 8.5 Brings Reinforced Smartphone Security
The upcoming update builds on Samsung’s enhanced protection framework introduced last year. With One UI 8.5, personal data, system controls, and Samsung account access will receive stronger defense layers, ensuring that users’ private information stays secure even if their device is stolen.
Five New Actions Now Locked Behind Biometric Verification
As reported by Android Authority, One UI 8.5 will require fingerprint or face authentication for the following critical actions:
- Transferring a Samsung account via Smart Switch
- Disabling the Auto Blocker security feature
- Accessing or altering the Secure Folder
- Opening or managing new Private Albums in the Gallery app
- Changing USB connection settings, preventing unauthorized data export to external devices
- These updates are designed to stop thieves from using a stolen phone’s PIN to bypass major system protections.
Why This Matters: Stronger Defense Against Physical Theft
With these new restrictions, thieves who manage to unlock the phone cannot:
- Transfer the device owner’s Samsung account to another device
- Turn off key security tools like Auto Blocker
- Access sensitive files stored inside Secure Folder or Private Albums
- Connect the phone to a computer to extract data
This effectively seals off multiple avenues of digital theft, offering Samsung users an added layer of reassurance.
Frequently Asked Questions
What is Samsung’s Identity Check?
A security feature that requires biometric authentication before accessing sensitive system settings.
Which new settings are protected in One UI 8.5?
Samsung account transfer, Auto Blocker toggle, Secure Folder, Private Albums, and USB connection settings.
Do I need to enable this manually?
Most protections are expected to be enabled by default once One UI 8.5 is installed.
How does this help if my phone is stolen?
It prevents thieves from altering key security settings even if they know your PIN.
When will One UI 8.5 be released?
Samsung is expected to roll out the update in phases later this year.

