# **Galaxy S25 Ultra S Pen Interference: The Impact of Magnets on Performance**
## **Introduction**
The Samsung Galaxy S25 Ultra represents the company’s newest flagship offering, featuring an advanced camera system, exceptional performance, and an integrated S Pen. Nevertheless, recent findings suggest that magnetic accessories can affect the S Pen’s operation, leading to unforeseen complications. This issue was noted in the Galaxy S24 Ultra and seems to continue with the new model.
## **Key Information**
– Magnetic accessories may hinder the S Pen functionality on the Galaxy S25 Ultra, echoing concerns from the S24 Ultra.
– Users have noted receiving notifications regarding magnetic interference.
– Utilizing thicker cases might lessen interference, as a MagSafe adapter did not trigger alerts in such scenarios.
– Samsung has not yet provided an official statement regarding this matter.
## **The S Pen and Magnetic Interference**
For a long time, the S Pen has been a signature element of the Ultra series, providing accurate input for tasks like note-taking, sketching, and navigation. However, the S25 Ultra’s S Pen does not feature Bluetooth connectivity or Air Command capabilities, a step back from the previous model.
Currently, users face an additional complication: interference from magnetic accessories. Andrew Myrick from Android Central shared that he received an interference warning while using a Fiberborne case, which stated:
*”Magnetic accessories can interfere with your S Pen: The magnets in accessories can disrupt the signals your S Pen transmits to your phone. This may lead to incorrect writing or unintended Air commands.”*
This implies that powerful magnets, such as those in MagSafe-compatible products, might interfere with the S Pen’s signal, resulting in erratic behavior or diminished precision.
## **A Persistent Challenge**
This is not the first instance of interference issues concerning Samsung’s S Pen. The Galaxy S24 Ultra also dealt with similar concerns, where users noted that magnetic cases and accessories caused the stylus to operate improperly.
Interestingly, the S24 Ultra’s S Pen had Bluetooth capabilities, while the S25 Ultra’s does not. Despite this distinction, both devices still issue the same magnetic interference alert. This prompts speculation about whether Samsung merely recycled the warning or if the removal of Bluetooth was an eleventh-hour change.
## **Does the Thickness of the Case Play a Role?**
Myrick additionally examined a MagSafe adapter on Samsung’s silicone case and observed that the interference notification did not appear. This indicates that the thickness of the case—and the spacing between the magnets and the S Pen—significantly influences the potential for interference.
Users dependent on MagSafe accessories might want to think about opting for thicker cases to mitigate the chances of interference.
## **Samsung’s Reaction and Future Actions**
As of now, Samsung has not officially addressed the issue. It is uncertain whether this represents a widespread concern or a singular incident.
If you possess a Galaxy S25 Ultra and utilize magnetic accessories, it would be wise to evaluate your S Pen’s performance and be aware of possible interference. Should you encounter problems, switching to a non-magnetic case or increasing the separation between the magnets and your device could provide a solution.
We will keep an eye on this issue and will share updates as more information surfaces.
## **Conclusion**
The Galaxy S25 Ultra is an impressive device, yet the S Pen’s vulnerability to magnetic interference presents a challenge for users who depend on its features. While this situation has occurred previously, it remains uncertain if Samsung will tackle it via software updates or design changes in upcoming models.
For the time being, users should exercise caution with magnetic accessories and consider using alternative cases to minimize possible interruptions.
