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How to Set Up IPTV on a MAG Box (Portal URL Guide)

By the IPTV Prime US team · Updated October 14, 2026

Flat-screen TV on a white media console in a bright living room

MAG boxes, made by Infomir, are dedicated IPTV set-top boxes. Instead of a username and password, they connect using a portal URL and your box's MAC address. If you like a simple, cable-box style remote and menu, a MAG box is a great choice.

How MAG activation works

  1. Every MAG box has a unique MAC address printed on a sticker underneath (it starts with 00:1A:79).
  2. You send us that MAC address when you order.
  3. We activate your subscription on that MAC and send you a portal URL.
  4. You enter the portal URL in the box's settings.
Double-check the MAC address when you send it. One wrong character is the most common reason a MAG box won't connect.

Step-by-step: add the portal

  1. Turn on the box and wait for the main menu.
  2. Open Settings (on some models: System settings).
  3. Choose Servers → Portals.
  4. In Portal 1 name, type anything (e.g., "Prime").
  5. In Portal 1 URL, enter the portal URL exactly as sent, including http:// and any trailing /c/.
  6. Save with OK, go back, and choose Restart portal (or reboot the box).

The box loads the portal and shows Live TV, Video Club (movies) and Series sections.

Common MAG errors

MessageWhat it means / fix
"STB blocked" or "Your STB is not supported"The MAC isn't activated on our side or was typed wrong. Send us a photo of the sticker.
Stuck on "Loading portal…"Check the URL, then check the box's internet: Settings → Network → test.
Channels load but freezeUse Ethernet and see our buffering fixes.
Wrong times in the guideSettings → System settings → Time zone.

MAG vs a streaming stick

MAG boxes are simple and stable, but they have fewer app options than an Android TV device. If you want apps like TiviMate as well, look at Android TV boxes or Formuler, which can do both. Learn more about portals in Stalker / MAC portals explained.

Frequently asked questions

Where do I find my MAG box's MAC address?

On the sticker under the box, and in the box menu under Settings → System information.

Can I move my subscription to a new MAG box?

Yes. Send us the new MAC address and we'll move the activation.

Does a MAG box need a username and password?

No. MAG boxes use the portal URL and MAC address instead.

Ready to try IPTV Prime US?

Plans for our IPTV service start at $15 for one month. Message us on WhatsApp and we'll help you pick a plan and set up your device.