Samsung brings fingerprint improvement feature to Galaxy S25 FE before other S25 models

At a glance:

• Samsung is rolling out the "Improve Accuracy" fingerprint feature to the Galaxy S25 FE before other S25 models
• The feature allows users to rescan their fingerprints up to 10 times for more reliable unlocking
• Despite being available on S25 FE, the feature is not yet present on Galaxy S25 Ultra or S25 Plus

What happened

Samsung has introduced a notable security enhancement to its Galaxy S25 FE smartphone, bringing a fingerprint improvement feature that was previously exclusive to the newer Galaxy S26 series. The "Improve Accuracy" functionality is being delivered through the One UI 8.5 update combined with the May security patch, making its debut on the mid-range FE model before reaching other devices in the S25 family. This unexpected rollout sequence has surprised industry observers, as typically flagship models receive new features before their more affordable counterparts.

The feature addresses a common frustration with fingerprint sensors by allowing users to rescan their registered fingerprints multiple times. According to reports from Android Authority and information shared by user Alfatürk on X (formerly Twitter), the Galaxy S25 FE now supports up to 10 rescans per fingerprint. This capability significantly improves the unlocking experience, especially when users' fingers might not be perfectly clean or dry. The enhancement eliminates the need for workarounds that many smartphone owners have employed, such as registering the same fingerprint multiple times with slight variations to increase the chances of successful recognition.

Why it matters

The introduction of this fingerprint improvement feature represents a meaningful quality-of-life enhancement that could make a noticeable difference in everyday smartphone usage. For users who frequently encounter issues with their fingerprint sensor not recognizing their print on the first attempt, the ability to quickly rescan without having to re-register the entire fingerprint provides a more seamless experience. This is particularly valuable in situations where users might have slightly dirty or wet fingers, which can often interfere with traditional fingerprint recognition systems.

What makes this rollout particularly interesting is that Samsung has prioritized the mid-range S25 FE over its flagship S25 Ultra and S25 Plus models. This reverse of the typical feature rollout pattern suggests Samsung may be strategically enhancing its mid-tier offerings to provide better value to a broader audience. The company has a history of eventually bringing premium features to more affordable devices, but rarely does this happen before the flagship models receive them. This unexpected sequencing could indicate Samsung's efforts to differentiate its FE lineup and potentially address specific pain points that mid-range users experience more frequently than those with flagship devices.

How to use the feature

For Galaxy S25 FE users who have received the One UI 8.5 update with the May security patch, accessing the new fingerprint improvement feature is straightforward. The process begins by navigating to the "Fingerprints" section within the device's settings menu. From there, users should select one of their already registered fingerprints, which will reveal a floating menu containing various options. Among these options is the newly added "Improve Accuracy" selection.

Once "Improve Accuracy" is chosen, the device will guide users through a rescan process that can be repeated up to 10 times for each fingerprint. This iterative scanning allows the system to capture multiple variations of the same fingerprint, potentially accounting for different angles, pressures, or conditions under which the fingerprint might be scanned during regular use. Importantly, this rescan process can be repeated for every fingerprint registered on the device, providing comprehensive coverage across all user fingerprints. Samsung has designed this feature to be intuitive and accessible, requiring no technical expertise beyond basic smartphone navigation.

Looking ahead

While the fingerprint improvement feature is currently exclusive to the Galaxy S25 FE, there's strong reason to believe it will eventually make its way to other Samsung devices. The company has a well-established pattern of rolling out features to specific models before expanding to the broader device lineup. Given that the functionality has already been implemented on the S25 FE, it's reasonable to expect that Samsung will bring it to the Galaxy S25 Ultra and S25 Plus in a future software update. The timing of this expansion remains uncertain, but it could arrive with subsequent security patches or as part of a minor One UI revision.

This feature rollout also reflects Samsung's broader strategy of enhancing its software offerings to maintain competitiveness in the increasingly crowded smartphone market. By introducing practical improvements like the fingerprint accuracy enhancement, Samsung aims to address real user pain points and differentiate its devices from competitors. As smartphone hardware becomes increasingly commoditized, software features and user experience enhancements play an increasingly important role in purchasing decisions. Samsung's decision to bring this feature to the S25 FE before its flagship models may indicate a strategic shift toward prioritizing user experience across all price points, potentially signaling more frequent and equitable feature distribution across its device ecosystem in the future.