OnePlus, Xiaomi & MotorolaAndroid · phone · 2025

OnePlus 13 / 12 viewport size

412 × 906CSS px · 2.625× DPR · 1440×3168 physical

The OnePlus 13 / 12 gives web pages a 412 × 906 CSS pixel viewport in portrait. That’s the width your layout and media queries actually see, not the 1440 × 3168 physical pixels of the screen: with a device pixel ratio of 2.625, every CSS pixel is 2.625 × 2.625 real pixels.

CSS viewport (portrait)412 × 906what web pages get

Landscape906 × 412phones and tablets turned sideways

Device pixel ratio2.625×1 CSS px = 2.625 × 2.625 screen pixels

Physical resolution1440 × 31686.82″ screen

Visible in the browser412 × 786Chrome (Android), first load

Released2025Android phone

See your site on a OnePlus 13 / 12

Paste your address (or localhost:3000). doesitfit shows it at exactly 412 × 906, with Chrome (Android)’s bars if you want them, and tells you if anything spills.

Free, no sign-up. Or ask Claude, ChatGPT or Codex to check it.

What a web page actually sees

The full viewport is 412 × 906, but the browser’s own bars take some of it. In Chrome (Android) a page gets about 412 × 786 on first load (40px status bar, 56px Chrome toolbar and 24px gesture bar on first load). That’s your real “above the fold”. Use 100dvh instead of 100vh for full-height sections, or they’ll hide behind the toolbar (why).

Setting	Width	Height
Full viewport (portrait)	412px	906px
Visible on first load (Chrome (Android))	412px	786px
Landscape (full)	906px	412px

What it means for your CSS

Breakpoints

At 412px: Tailwind uses base styles only (below sm, 640px); Bootstrap uses xs. In landscape (906px): Tailwind uses md (sm: md: styles apply), Bootstrap md.

Tailwind breakpoints on real devices

Content width

With 16px of padding on each side your text column is 380px; with 24px it’s 364px. Text closer than 8px to the edge looks cramped (more).

Sharp images

A full-width image needs about 1082px of real pixels (412 × 2.625).

<img src="hero-1082.jpg"
  srcset="hero-800.jpg 800w, hero-1082.jpg 1082w"
  sizes="100vw" alt="…">

Styles for this width

Content-first breakpoints beat device lists, but if something breaks at this width:

@media (max-width: 412px) {
  /* screens 412px wide and narrower */
}

How common is 412 × 906?

412 × 906 isn’t in StatCounter’s top lists for Aug 2026 on its own, but nearby sizes behave the same way. See the most common screen sizes.

Close in size:

Everything about the 412 × 906 viewport · All devices 412px wide · All OnePlus, Xiaomi & Motorola sizes

Questions people ask

What is the viewport size of the OnePlus 13 / 12?

412 × 906 CSS pixels in portrait (906 × 412 in landscape), with a device pixel ratio of 2.625. The screen itself is 1440 × 3168 physical pixels.

How much of the OnePlus 13 / 12 screen does a web page get in Chrome?

About 412 × 786 on first load: the 40px status bar, 56px Chrome toolbar and 24px gesture bar on first load. Design your first screen for that height, not the full 906px.

Which CSS breakpoint does the OnePlus 13 / 12 fall into?

At 412px wide, Tailwind CSS uses base styles only (below sm, 640px) and Bootstrap uses its xs tier. In landscape (906px) Tailwind uses md (sm: md: styles apply).

How wide should images be for the OnePlus 13 / 12?

A full-width image needs about 1082px of real pixels (412 CSS px × DPR 2.625) to look sharp. Use srcset so smaller screens don’t download it.

How can I test my website on a OnePlus 13 / 12 without one?

Open doesitfit.lol, paste your address (localhost works too) and pick the OnePlus 13 / 12. It shows your site at exactly 412 × 906 CSS pixels and flags anything that spills past the edge.

Guides that help

About these numbers

Confidence: Estimate: not measured in a browser yet. Android Chrome rounds the CSS size up (ceil of pixels ÷ DPR).

Sources include DeviceAtlas, Chrome DevTools device list (EmulatedDevices.ts), iosref.com, ios-resolution.com. Researched September 2026.