Galaxy A15 screen size
The Galaxy A15 renders websites at 384×854 CSS pixels in portrait and 854×384 in landscape.
Viewport specs
| CSS viewport (portrait) | 384 × 854 px |
| CSS viewport (landscape) | 854 × 384 px |
| Aspect ratio | 0.450:1 |
| Breakpoint category | mobile |
| Device type | phone |
| Brand | Samsung |
CSS media query for Galaxy A15
/* Galaxy A15 — portrait */
@media (max-width: 384px) {
/* your styles */
}
/* Galaxy A15 — landscape */
@media (max-width: 854px) and (orientation: landscape) {
/* your styles */
}Testing tips for Galaxy A15
Viewports this narrow are where layouts most often break: check that nothing scrolls sideways, buttons are at least 44px tall, and body text is 16px or larger.
Compare it against a tablet and a desktop width in the same view to catch breakpoint jumps — Responsivly's multi-view does this in one click.
FAQ
What is the Galaxy A15 viewport size?
The Galaxy A15 has a CSS viewport of 384×854 pixels in portrait orientation and 854×384 pixels in landscape.
What media query targets the Galaxy A15?
Use @media (max-width: 384px) for portrait styles, or @media (min-width: 384px) and (max-width: 384px) to target this exact width.
How do I test my website on the Galaxy A15?
Open Responsivly, paste your URL and pick Galaxy A15 from the device list — it renders your site at 384×854 for free, no signup.