708 × 823 viewport: which devices use it?
708 × 823CSS px · 10.5:9
708 × 823 is the CSS viewport of 1 device in our research, including the Samsung Galaxy Z Fold 6 — unfolded. Turned sideways it becomes 823 × 708.
| Device | CSS viewport | DPR | Physical pixels | Year |
|---|---|---|---|---|
| Samsung Galaxy Z Fold 6 — unfolded | 708×823 | 2.625 | 1856×2160 | 2024 |
Check your site at 708 × 823
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Designing for 708px wide
Breakpoints
Tailwind: sm (sm: styles apply). Bootstrap: sm. Sideways (823px): Tailwind md (sm: md: styles apply).
Room for content
676px with 16px side padding, 660px with 24px. Anything fixed wider than 708px makes the page scroll sideways (how to fix it).
Questions people ask
Which phone has a 708 × 823 viewport?
Samsung Galaxy Z Fold 6 — unfolded.
Is 708 × 823 the screen resolution?
No, it’s the viewport in CSS pixels. The physical screen has more pixels: the Samsung Galaxy Z Fold 6 — unfolded is 1856 × 2160 (DPR 2.625).
Which breakpoint does a 708px wide screen use?
Tailwind CSS: sm (sm: styles apply). Bootstrap: sm.
Guides that help
- Most common screen resolutions in 2026 (real data)StatCounter's August 2026 figures for the most common desktop, mobile and tablet screen resolutions, what they really measure, and which sizes to test.Data · 7 min read
- Responsive breakpoints in 2026 — the widths that matterWhere 123 real phones, tablets, laptops and monitors land in CSS pixels, which responsive breakpoints actually matter in 2026, and which screens to test.Guides · 8 min read
- Tailwind breakpoints on real devices, from sm to 2xlWhich real phones, tablets, laptops and monitors land in Tailwind's sm, md, lg, xl and 2xl breakpoints, upright and sideways, plus the gotchas that bite.Guides · 8 min read