About APN Settings

APN Settings exists for a single, slightly unglamorous reason: getting a phone online should not require digging through forum threads where half the answers are wrong and the other half are five years out of date.

We publish verified mobile connectivity settings and guides. APN values, eSIM activation steps, roaming information, picture-messaging fixes, the lot. The site has been around in one form or another since 2015, and it was rebuilt from the ground up in 2026 with a stricter standard for accuracy and a much wider scope than just the APN values it started with.

How we verify things

This is the part that matters, so I'll be specific about it.

Every carrier page is checked against the carrier's own published settings, cross-referenced with a second independent source where one exists, and tested on a real device before it's marked as verified. Each of those pages carries a "last verified" date so you can see for yourself how current it is. When a carrier changes something — a new MMSC, a rebrand, a network migration — we re-check and update the date.

We don't publish a value we couldn't confirm. If a setting is uncertain, the page says so rather than guessing. That sounds obvious, but in this corner of the internet it's rarer than it should be, and it's the main thing that separates a page you can trust from one you can't.

Who writes this

The site is run by a named Editor-in-Chief, not an anonymous content mill. Over time we add named contributors with real expertise, each credited on the work they produce.

If you ever want to know who stood behind a particular page and when they checked it, that information is on the page itself. No hiding.

Spotted something wrong?

Carriers change settings without announcing it, and occasionally something here will drift out of date before we catch it. If you find a value that doesn't work, tell us. There's a "suggest a correction" link on every carrier page, and the contact page is always open. A reader flagging a stale MMSC is genuinely one of the most useful things that can happen to this site, so don't hesitate.