Samsung Galaxy Z TriFold Faces Unexpected Screen Capture Issue

Samsung’s new Galaxy Z TriFold phone has a display quirk. It can lower the cover screen’s resolution during use. This leads to lower-quality screenshots on the cover display. The issue occurs when switching from the small outer screen to the large inner one.

This behavior is tied to a specific software setting. It aims to prevent apps from reloading awkwardly. The information comes from a detailed software exploration of the device.

How the TriFold Manages App Transitions

The Galaxy Z TriFold has two very different screens. The cover display is 6.5 inches. The main foldable screen is a large 10-inch panel. Switching an app between them is complex.

Android can struggle with such a drastic size change. Apps might reload, causing visual glitches. To avoid this, Samsung uses a clever software fix. A setting called “Continue apps on main screen” can be turned on.

This setting changes how apps behave. When active, it adjusts the cover screen’s resolution. The resolution drops from its native 2,520 x 1,080 pixels. It shifts down to 1,918 x 822 pixels during the transition.

The Direct Impact on User Experience

This technical fix has a direct consequence for users. Any screenshot taken on the cover display will be lower resolution. The image file will be saved at the adjusted 1,918 x 822 pixel size. This is notably smaller than the screen’s actual capability.

Samsung states its upscaling technology minimizes visual quality loss. ProScaler tech aims to keep on-screen images looking sharp. However, the raw screenshot file captured by the system is still affected. This issue appears unique to the TriFold’s extreme screen size difference.

Other foldables like the Z Fold series don’t show this problem. Their cover and main screens are closer in size and pixel density. Industry analysts note this highlights a challenge for multi-screen devices. Google may need to improve Android’s native support for such form factors.

The Galaxy Z TriFold screenshot resolution quirk is a trade-off for smoother app transitions. It shows the growing software complexity behind cutting-edge foldable designs.

Thought you’d like to know-

Q1: Why does the Galaxy Z TriFold lower its cover screen resolution?

It lowers the resolution to prevent apps from reloading when you open the phone. This stops visual glitches and blank screens during the transition between the small cover display and the large inner screen.

Q2: How does this affect my screenshots?

Screenshots taken on the cover display will be saved at a lower resolution. They will be 1,918 x 822 pixels instead of the screen’s full 2,520 x 1,080 pixel resolution.

Q3: Can I turn this feature off?

Yes. You can disable it in Settings under Display by turning off “Continue apps on main screen.” This may cause apps to reload when you unfold the phone, however.

Q4: Will pictures on the screen still look sharp?

Samsung says its ProScaler upscaling technology preserves on-screen image quality. The lower resolution is meant to be less noticeable during normal use, only affecting captured screenshots.

Q5: Do other Samsung foldables have this issue?

No. The Galaxy Z Fold series does not exhibit this same behavior. The TriFold’s issue is likely due to the much greater difference in size between its two displays.

Q6: Is this a permanent problem?

It is a current software behavior. Future updates from Samsung or Google could potentially change how Android handles apps on such devices, which may resolve the underlying cause.