Samsung One UI 9 requires PIN to turn off Galaxy, strengthening security against theft

One UI 9 - Divulgação/ Samsung

One UI 9 - Divulgação/ Samsung

Samsung prepares a substantial change to the One UI 9, directly impacting the way users shut down or restart their Galaxy smartphones. Esta new version of the personalization layer will require the entry of a PIN, password or unlock pattern to complete such actions. The measure seeks to solidify the security of devices against unwanted access and manipulation in critical situations.

Detailed information about the functionality has emerged from the latest One UI 9 beta, indicating a reconfiguration of the default process. The main objective is to strengthen device protection in critical loss or theft scenarios. By adding an identity verification step, Samsung seeks to ensure that control over the device remains in the hands of the legitimate owner, representing a strategic advance in the digital security offered by the company.

Introdução from authentication to shutdown

One UI 9 introduces a critical authentication step in the shutdown process of Galaxy smartphones. Usuários that access the power menu, traditionally activated by pressing and holding the side key, now face an additional security barrier. When you tap the “Shutdown” or “Restart” options, the operating system prompts you for identity verification.

Essa verification does not consist of a new authentication method, but rather the same one used to unlock the device’s screen, such as a numeric PIN, an alphanumeric password or a drawn pattern. The integration of this step aims to ensure that only the owner or someone with authorized access can deactivate the device. Observadores and Galaxy S26 testers, who are already using the beta version, were the first to notice this implementation. A restrição surge justamente no momento da execução da ação de desligamento, não apenas no acesso ao menu, cobrindo todas as formas de interrupção do ciclo de energia do smartphone.

Detalhes Operation and Security Activation

The power menu of Galaxy devices, accessed by long pressing the side key, maintains its initial function. However, the innovation of One UI 9 manifests itself when the user tries to interact with the “Shutdown” or “Restart” buttons. Neste point, the operating system springs into action, displaying a security prompt before allowing anything to proceed.

Para accomplishes the desired action, whether shutting down or restarting, the system requires the user to provide the same credential used to unlock the screen. Isso means that if the device is configured for PIN unlocking, the same PIN must be entered. If it is a password, the corresponding password will be requested, and the same goes for the drawing pattern. Esta verification standardization aims to provide a familiar user experience while significantly raising the level of security. The measure was designed to be intuitive, using an authentication method with which the user is already accustomed.

Eficácia in preventing theft and losses

The main objective behind the new functionality of One UI 9 is to offer a robust layer of protection in situations of loss or theft of Galaxy smartphones. By preventing the device from being turned off without due authorization, the Samsung ensures that the device remains turned on for longer. Essa remaining online is crucial for cell phone traceability.

In theft scenarios, criminals often try to turn off the device as quickly as possible to make it difficult to track and recover. With One UI 9, even if the thief gains access to the device in an unlocked state, he will not be able to turn it off without the owner’s password. Isso extends the time window in which the device can be located via tracking services, such as Samsung’s “Find My Mobile” or Google’s “Find My Device”, increasing the chances of device recovery. The introduction of identity verification to turn off the device responds to a long-standing demand from users for more effective security measures against theft and misappropriation of smartphones.

Mecanismo Blocking and Enhanced Traceability

The new One UI 9 security guideline incorporates an extra layer of protection that goes beyond simply requiring authentication for shutdown. Caso an unauthorized individual attempts to exit the power menu to return to the home screen without first performing identity verification, the device will not allow this transition. The smartphone will effectively remain “locked” within this interface until unlocking is properly carried out.

Esse mechanism prevents attempts to bypass security through shortcuts or abrupt exits from the power menu. The interface acts as a digital “trap”, keeping the device in a state of functional limbo until correct authentication is provided. Essa feature adds a layer of resilience to the security system, making it even more difficult for malicious people to act. The intent is clear: to ensure that the device’s power cycle is always under the control of the legitimate user.

New security measure Benefícios in One UI 9:

  • Manutenção of the connected device, extending traceability via GPS and mobile networks.
  • Prevenção shutdown without authorization, making it difficult for thieves and facilitating recovery.
  • Exigência of PIN, password or pattern, using the same lock screen check for consistency.
  • Bloqueio of the device in the power menu, preventing exits without authentication.
  • Proteção is robust against theft and loss, increasing the overall security of the Galaxy smartphone.

Future Perspectivas and other new features of One UI 9

The shutdown authentication functionality is currently in beta and is being tested by selected users, including Galaxy S26 owners. Samsung often uses these testing periods to collect feedback and refine features before an official full-scale release. The expectation is that, after the necessary validation and optimization, the function will be integrated into the stable version of One UI 9, strengthening the security of users around the world.

One UI 9 does not stop at this security innovation, introducing a comprehensive package of improvements. The interface is also expected to incorporate a feature designed to “circumvent” a new guideline imposed by Android 17, although specific details about this guideline and the adaptation mechanism have not yet been fully revealed. Essa information points to a complex and comprehensive update, where Samsung continues to work on adaptations to maintain the flexibility and functionalities of its devices, ensuring compatibility and performance.

Além Additionally, previously leaked screenshots revealed more details about the interface design, hinting at visual and usability updates that will accompany the new features. Samsung, with One UI 9, appears to focus on a package of improvements that encompass both critical security and the overall user experience. The evolution of the One UI seeks to consolidate the position of Galaxy smartphones in the high-tech market, balancing innovation and protection of user data.

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