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Samsung Galaxy S24 Screen Size

CSS viewport, native resolution, pixel ratio and pixel density for the Samsung Galaxy S24 — the numbers you need to design and build for it.

CSS viewport · portrait
360 × 780 px

Native resolution 1080 × 2340 px at 3× · 416 PPI · 6.2″ · 9:19.5. Design at 360 × 780 and export assets at 3×.

Samsung Galaxy S24 display specifications
PropertyValue
CSS viewport (portrait)360 × 780 px
CSS viewport (landscape)780 × 360 px
Native resolution1080 × 2340 px
Device pixel ratio3×
Pixel density416 PPI
Screen diagonal6.2 in
Panel size2.6 × 5.63 in
Aspect ratio9:19.5
Total pixels2.53 MP
Released2024
Operating systemAndroid

Among the 130 phones on this site, the Samsung Galaxy S24 has the 100th largest CSS viewport area. Its 360 px width is 39 px below the 399 px average for this category.

Targeting the Samsung Galaxy S24 in CSS

Device-specific media queries are brittle — a new model with the same width will not match. Use them for genuine per-device fixes only, and prefer width buckets for layout.

CSS media query
/* Target Samsung Galaxy S24 specifically */
@media only screen
  and (device-width: 360px)
  and (device-height: 780px)
  and (-webkit-device-pixel-ratio: 3) {
  /* … */
}

/* More useful in practice — the width bucket it falls into */
@media (min-width: 360px) { /* … */ }

Compare with other Android Phones models

Samsung Galaxy S24 compared with nearby Android Phones models
DeviceCSS viewportNativeDPRPPIDiagonal
Samsung Galaxy S24360 × 7801080 × 23403×4166.2″
Google Pixel 9 Pro427 × 9521280 × 28563×4956.3″
Google Pixel 9412 × 9161080 × 24242.625×4226.3″
Google Pixel 8a412 × 9151080 × 24002.625×4306.1″
Xiaomi 14424 × 9441200 × 26702.83×4606.36″
Samsung Galaxy A25360 × 7801080 × 23403×3966.5″
Sony Xperia 1 VI393 × 8511080 × 23402.75×3966.5″
Samsung Galaxy A55360 × 7801080 × 23403×3906.6″
Samsung Galaxy A35360 × 7801080 × 23403×3906.6″

Questions about the Samsung Galaxy S24 screen

What is the screen size of the Samsung Galaxy S24?

The Samsung Galaxy S24 has a 6.2-inch display. In CSS the viewport measures 360 × 780 px in portrait, and the panel itself has 1080 × 2340 physical pixels at 416 PPI.

What resolution should I design for on the Samsung Galaxy S24?

Design at 360 × 780 and export assets at 3×. That gives you 1080 × 2340 px images, which is exactly what the panel renders. Designing directly at 1080 × 2340 means every measurement is 3 times larger than the CSS values you will write.

What is the device pixel ratio of the Samsung Galaxy S24?

The Samsung Galaxy S24 reports a device pixel ratio of 3. One CSS pixel therefore covers 9 device pixels. You can read it in JavaScript with window.devicePixelRatio.

Which other devices have the same viewport as the Samsung Galaxy S24?

15 other devices share the 360 × 780 CSS viewport: Samsung Galaxy S25, Samsung Galaxy S24 FE, Samsung Galaxy S23, Samsung Galaxy S23 FE, Samsung Galaxy S22, Samsung Galaxy A55, Samsung Galaxy A56, Samsung Galaxy A36, Samsung Galaxy A26, Samsung Galaxy A16, Samsung Galaxy A54, Samsung Galaxy A35, Samsung Galaxy A34, Samsung Galaxy A25, Samsung Galaxy A15. A layout that works on one works on all of them.

Related

All Android Phones sizesAll device screen sizes9:19.5 aspect ratioCSS breakpointsPPI calculator
Specifications from the manufacturer's published device data. Last verified 7 August 2026. CSS viewport values are the portrait window.innerWidth/innerHeight reported by the stock browser with no browser chrome. See methodology and sources.