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How to find your public IP on iPhone or Android

  1. Open Safari (iPhone) or Chrome (Android).
  2. Go to What Is My IP Address IP.
  3. Wait for IPv4; IPv6 appears if your carrier exposes it.
  4. Tap Copy if you need to paste into email or chat.

Cellular vs Wi‑Fi can show different public IPs—see mobile vs Wi‑Fi. Private IP in phone settings is not your public IP—see public vs private.

Why Settings shows the “wrong” number

iOS and Android list the interface address for the active Wi‑Fi or cellular bearer. That value is almost always a private or carrier-internal range. The global address appears only when you use a browser-based checker or carrier tools—same idea as on desktop.

VPN and “per-app” clients on mobile

If only some apps use the VPN, your browser might still show the ISP IP or the VPN IP depending on routing. Disconnect VPN, refresh, then reconnect and refresh again to compare—see what IP a VPN shows.

Copying for support

Use the site’s Copy button after airplane-mode toggles or network switches so the ticket reflects the path you are actually using. Workflow: how to copy your IP for support.

People also ask

Does Low Data Mode affect IP display? It might delay or block secondary requests; allow the page to finish loading before copying.

Per-app browsers (in-app WebViews)? They should show the same public IP as Safari/Chrome unless the parent app routes differently.

iCloud Private Relay? If enabled, your visible IP may be an Apple relay—mention that to support when diagnosing region blocks.

Android work profile VPN? Work apps may tunnel separately from personal apps; test in the same profile you use for the failing service.

Extended guide: screenshots vs text

When emailing support, paste the IPv4/IPv6 text rather than a blurry screenshot—text reduces transcription errors. If you must attach an image, include the text anyway.

Rotate between portrait and landscape if the copy button is hard to tap; accessibility zoom can help on small screens.

If the page fails to load on hotel Wi‑Fi, complete the captive portal login first—otherwise you might see a portal IP or nothing useful.

After OS updates, retest—rarely, VPN profiles or DNS settings reset, changing your visible path.

Practical scenarios: travel, dual SIM, and captive portals

When you land in a new country, your carrier may assign a different public IP than at home. That is normal. Wait until mobile data fully registers, then open the checker in Safari or Chrome—not the airline app’s embedded browser—so you see the same network path your other apps use.

Dual-SIM phones can route data through SIM A or SIM B. If support asks for “your IP,” confirm which SIM is the default for cellular data before copying. Switching the data SIM often changes the public address immediately, which is why tickets should mention “Wi‑Fi vs cellular” and which SIM was active.

Hotels and coffee shops usually show a captive portal first. Until you accept terms, DNS and HTTPS can behave oddly. Finish the portal flow, then reload our page. If you still see a generic portal IP, disconnect and reconnect to Wi‑Fi once; sometimes the first DHCP lease is a placeholder.

Personal hotspot from your phone shares the phone’s public IP with tethered laptops—useful to know when debugging “phone works but laptop fails” cases. The tethered device gets a private address from the phone; the internet still sees the phone’s carrier IP.

Enterprise MDM profiles can force split tunneling or per-app VPN. If only corporate apps are routed, your browser might still show the raw ISP IP. When in doubt, ask IT whether they want the raw IP or the VPN IP, then test with the matching profile.

Low Power Mode and Data Saver features rarely change your IP, but they can delay page load enough that you copy stale text. Let the spinner finish before tapping Copy. If the page errors, toggle airplane mode for ten seconds to force a fresh radio session, then retry.

Accessibility and older devices

Large Dynamic Type on iOS and display scaling on Android can push buttons off-screen in poorly designed sites. Our layout keeps copy actions near the reading area; if you still struggle, use system Select All on the IP text where available.

Older phones may lack TLS features required by some APIs—browser checkers remain the most compatible path. Update OS when possible for security regardless of IP checks.

Screen Time or parental controls can block new domains; whitelist your checker if family policies are strict—otherwise kids’ homework tickets stall on “cannot load page.”

Summary checklist

Use Safari/Chrome only for the check. Close in-app browsers when validating. Toggle VPN off first unless support wants VPN IP. Copy text, don’t retype.

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