Promptkoi

Modern Smartphone Mockup

DALL·E
By Varun Sharma Tested with DALL·E GPT Image 2 (ChatGPT)

Modern Smartphone Mockup is a tested DALL·E GPT Image 2 (ChatGPT) prompt for mockups work. It runs at DALL·E GPT Image 2 (ChatGPT) · Aspect ratio 4:5, and ships below with the exact prompt text, usage notes, and 2 pasteable variations.

Last tested: July 2026 with DALL·E GPT Image 2 (ChatGPT)

Part of the DALL·E prompt library.

Remix in builder
Sleek black smartphone with blank white screen floating at an angle over a grey gradient
Modern Smartphone Mockup — DALL·E GPT Image 2 (ChatGPT), Aspect ratio 4:5

Prompt 

A modern smartphone mockup, sleek black smartphone with blank white screen floating at an angle over a soft grey gradient background, subtle reflection below, no text, no logos, clean tech product mockup

Settings

Model
DALL·E GPT Image 2 (ChatGPT)
Aspect ratio
4:5

How to use this prompt

Floating phone mockups work because the angle shows the device thickness and the blank screen clearly. A soft reflection below grounds the phone without making the scene look like a glossy ad. The grey gradient keeps attention on the phone; a busy background competes with the UI the user will add later.

Variations to try

  • Hand holding phone — realistic hand interacting with the blank screen for app demos
  • Desk scene — phone lying on a clean desk beside a notebook for a workspace mockup
modern minimal mockups branding

What to do next

Adapt it →

Open this prompt in the DALL·E builder, pre-filled, and change one layer at a time.

Explore more →

Browse the full DALL·E prompt library — every entry tested with its settings.
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For developers — copy this prompt as JSON 
{
  "title": "Modern Smartphone Mockup",
  "prompt": "A modern smartphone mockup, sleek black smartphone with blank white screen floating at an angle over a soft grey gradient background, subtle reflection below, no text, no logos, clean tech product mockup",
  "model": "DALL·E",
  "model_version": "GPT Image 2 (ChatGPT)",
  "settings": {
    "aspect_ratio": "4:5"
  },
  "style_tags": [
    "modern",
    "minimal"
  ],
  "use_case_tags": [
    "mockups",
    "branding"
  ],
  "source_url": "https://promptkoi.com/prompts/dalle/modern-smartphone-mockup/"
}

The whole library is available as an open JSON dataset · developer docs.