Some iPhone 17 Pro Max owners say their home screens now feel unfinished. One user on Reddit described a strange issue that started on day one. Every time they tap an app, a white square appears first, with a black-and-white schematic graphic and circles, before the real app icon shows up. The effect lasts only a split second, but it happens often enough to become impossible to ignore.
Over time, the problem went beyond icons. According to the same report, widgets and icons began to glitch visually, sometimes failing to render their graphics or turning into plain black blocks in dark mode. On a premium device like a 17 Pro Max with 1 TB storage, that kind of visual bug feels like a step down in polish, and the user describes it as “a real fly in the ointment.”
iPhone users report
In the comments, other iPhone owners quickly confirmed the behavior. One app developer explained that the mysterious square looks like the generic icon template. Developers use this template while building apps, and the system seems to briefly show it before loading the real icon. That helps explain why you sometimes see the clock hands moving over a grid instead of the normal clock face.
Several users on different iPhone models, including iPhone 15 and iPhone 16 Pro, reported similar flashes and occasional white-grid icons after updating to newer iOS 26 builds. Others described rare cases where widgets morphed into random shapes, like a Google widget snapshot that briefly resembled a kitchen scene, or turned into a simple black square in dark mode.
Outside Reddit, forum posts and how-to guides also describe white or grid-style icons that appear in place of normal app icons. In many cases, users see them after installing an iOS update, restoring a backup, or changing their home screen setup. These reports usually link the problem to SpringBoard or icon rendering glitches rather than to hardware faults.
Strange grid icon
Behind the scenes, app icons follow strict templates so designers can align artwork correctly. Apple’s own guidance stresses consistent shapes and grids for icons, which developers see inside design tools. When the system fails to load the final art in time, it can fall back to an internal placeholder. That explains why you sometimes catch a glimpse of a schematic grid with circles before the icon snaps into place.
This behavior says the grid or “schematic” icon often acts as a loading or placeholder badge while an app downloads, installs, or updates. Normally, you never notice it, because the transition happens very quickly. When the process stalls or SpringBoard misbehaves after an update, the placeholder lingers for a frame or two, or sticks to some icons longer than it should.
Users can try this
If you see these broken icons on your iPhone, you can try a few practical steps. First, restart your phone and check for any pending iOS updates in Settings. Many users report that minor point releases and simple restarts often clean up temporary icon and widget glitches. Some beta testers also saw fewer issues after changing wallpapers or adjusting home screen layouts, which forces SpringBoard to rebuild how it draws icons and widgets.
Next, review your accessibility settings. On recent iOS versions, options like “Show Borders,” “Increase Contrast,” or certain motion settings can change how icons and folders appear. Turning these features off and on again, as suggested in Apple’s own support threads, often removes unwanted borders and display artifacts around icons.
If that does not help, you can reinstall glitchy apps, reset the Home Screen layout, then record your screen and share the clip with Apple Support. That gives engineers clear proof of the bug and increases pressure for a software fix, rather than leaving users to feel like they are imagining it.
