How to Take a Full-Page Screenshot of a Webpage on a JioPhone Browser

Short answer: JioPhone’s documented KaiOS screenshot shortcut is *#, but the available documentation does not say it captures a full webpage, scrolls the page, or stitches multiple screens together. Try it for the visible screen, then scroll and capture more sections. If you need one continuous full-page image or PDF, use a computer or another browser with a documented full-page capture feature.

1. Try the JioPhone screenshot shortcut

Open the webpage in the JioPhone browser and wait for the part you want to capture to appear.
Press *# once. KaiOS documentation says that when screenshot capture is allowed, the phone displays a “screenshot save to …” message.
Open the phone’s available image or gallery interface and look for the saved screenshot. The reviewed sources do not establish one save location that applies to every JioPhone model and software build.
For content farther down the page, scroll and repeat the shortcut. Each result is a separate screenshot; there is no documented automatic stitching workflow for the JioPhone browser.

The shortcut is something to try, not a guarantee for every handset. KaiOS documentation describes Smart Feature Phone 2.6, while JioPhone device information identifies KaiOS 2.5.1. Behavior can vary by model and build. KaiOS also documents a secure-display permission that can disable screenshots in an app. A failed capture therefore does not, by itself, show that the phone’s keys are faulty.

2. Choose a capture method that fits the result you need

Your goal	Practical method	What to expect
Save what is currently visible	Try `*#` on the JioPhone	A screenshot only if capture is allowed; it is not documented as a full-page capture.
Keep a long page for reference on the phone	Scroll and take multiple screenshots	Several separate images that you may need to review in order.
Share one continuous page image	Open the page on a computer or another browser that documents full-page capture	Use that browser’s full-page option and check the resulting file before sharing.
Keep a printable page	Use a device or browser with a documented PDF export or print-to-PDF workflow	The reviewed sources do not establish PDF export in the JioPhone browser.

Jio describes the JioPhone browser as supporting 4G internet browsing, but that product information does not specify full-page screenshot support. Do not assume that a browser shortcut, a saved screenshot, or a PDF option exists just because another phone has one.

3. If you must use the JioPhone, capture the page in sections

Start at the top of the webpage and capture the visible content.
Scroll down by roughly one screen, leaving some content visible from the previous capture. The overlap helps you keep the reading order clear.
Capture the next screen with *#, if screenshots are allowed.
Repeat until you reach the page bottom, then review the images in order using the phone’s available gallery interface.

This is a manual record of the page, not a single full-page image. The amount of overlap and the location of saved images depend on your device and how you navigate the page. If the page changes while you scroll, separate screenshots may show different page states.

4. Capture one full-page image or PDF with ScreenshotNeo

If you can open the webpage from a computer, another phone, or a script, ScreenshotNeo can return a webpage screenshot or PDF from one GET request. Its full-page option captures the page beyond the visible viewport and loads lazy images. The examples below use the API documented at ScreenshotNeo’s API documentation. Create an API key first and replace YOUR_API_KEY.

cURL

curl -G "https://api.screenshotneo.com/v1/shot" \
  -d access_key=YOUR_API_KEY \
  --data-urlencode url=https://example.com \
  -d full_page=true \
  -o page.webp

Python

import requests

response = requests.get(
    "https://api.screenshotneo.com/v1/shot",
    params={
        "access_key": "YOUR_API_KEY",
        "url": "https://example.com",
        "full_page": "true",
    },
    timeout=90,
)
response.raise_for_status()
with open("page.webp", "wb") as image:
    image.write(response.content)

Node.js

const q = new URLSearchParams({
  access_key: 'YOUR_API_KEY',
  url: 'https://example.com',
  full_page: 'true',
});
const res = await fetch(`https://api.screenshotneo.com/v1/shot?${q}`);
if (!res.ok) throw new Error(`Screenshot request failed: ${res.status}`);
const image = Buffer.from(await res.arrayBuffer());
await import('node:fs/promises').then(fs => fs.writeFile('page.webp', image));

These examples save the returned image bytes as WebP. Change the output format using the API’s documented format option if you need PNG, JPEG, or PDF, and use the documentation for supported parameter names and values. Full-page output can be much taller than a viewport screenshot; check the saved file and use the API’s resizing options if its dimensions or size do not suit your next step.

5. Troubleshooting

Problem	Likely reason	What to do
Pressing `*#` produces no screenshot	Screenshot capture may not be allowed by the app or build. KaiOS documents `secure-display` as a permission that can disable capture.	Try an ordinary webpage and check whether the phone shows a save message. If capture remains unavailable, use another device to make the screenshot.
The shortcut works, but the image shows only one screen	The documented shortcut is not documented as a scrolling or stitching capture.	Scroll and capture separate sections, or use a browser with a documented full-page option.
You cannot find the saved image	The sources do not establish a universal save folder for every JioPhone variant.	Check the image/gallery interface available on your handset and look for the KaiOS save message after capture.
The captured sections are hard to follow	Separate images can omit context between scroll positions.	Leave some repeated content between captures and review them in sequence.
The API request returns an error	The key, URL, or parameter may be invalid, or the page load may fail.	Check the API documentation, confirm the key and URL, and inspect the response status and headers before treating the response as an image.
The API output is blank or incomplete	The page may not have finished rendering, or content may load after the initial page load.	Use the documented wait options, such as waiting for a selector, a delay, or network idle. Confirm the target URL is publicly reachable to the capture service.

6. Reliability, performance, and cost

On the JioPhone, the reliable expectation is limited: the shortcut is documented for an allowed screenshot, but full-page capture is not. Manual sections preserve what you can see as you scroll, while a single-file result requires a capture method that explicitly supports full pages.

For API captures, full-page screenshots can take longer and produce larger files than viewport screenshots, especially on long pages. Set a suitable timeout in your client, use the API’s wait settings when content loads late, and choose an output format and dimensions that fit your use. ScreenshotNeo says bot checks or CAPTCHAs, blank pages, timeouts, failed loads, and cache hits cost nothing; response headers report the page verdict and whether the request was billed. Its plans include 1,000 screenshots a month free with no card, then paid options starting at $5 for 3,000 screenshots. Yearly billing gives two months free.

7. FAQ

Does `*#` take a full-page screenshot on every JioPhone?

No such full-page behavior is established by the available documentation. Treat it as a shortcut to try for the visible screen when capture is allowed.

Can the JioPhone browser stitch screenshots as I scroll?

The reviewed sources do not document an automatic scroll-and-stitch feature. The manual fallback is to take separate screenshots.

Can I save the JioPhone webpage as a PDF?

The sources reviewed do not substantiate a JioPhone browser export-to-PDF workflow. Use a device or browser that documents PDF export if you need a PDF.

Does a failed shortcut mean the phone is broken?

No. Screenshot permission restrictions can prevent capture, and behavior may vary across JioPhone models and software builds.

Or skip the browser setup

Use a single API request from a computer or script to capture the page. Replace the example URL and API key; consult the API docs for the full-page parameter and other options.

curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -o shot.webp

ScreenshotNeo accepts cookie and consent banners before capture and removes more than 60 known consent platforms, newsletter popups, and chat widgets; each step can be turned off. Bot checks, blank pages, timeouts, and failed loads are never billed. Its MCP server lets AI agents use screenshot tools. The free plan includes 1,000 screenshots a month with no card; paid plans start at $5 for 3,000.

Sources

KaiOS Developer Documentation, “Security Features,” KaiOS Smart Feature Phone 2.6: screenshot shortcut and secure-display restrictions.
KaiOS Developer Documentation, “Hosted App,” KaiOS Smart Feature Phone 2.6: browser behavior and shortcuts.
Jio, JioPhone product information: browser described as supporting 4G internet browsing.
KaiOS Technologies, JioPhone device page: identifies KaiOS 2.5.1.