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Duplex IPTV instructions

WOLFTV • App Guide • Duplex IPTV

Duplex IPTV Guide (WOLFTV)

Set up Duplex IPTV with your WOLFTV subscription to stream Live TV, Movies, Series, and Catch-up on Smart TVs, Android TV/boxes, and Fire TV. Learn the official Device ID + Device Key activation, optional M3U/Xtream login, supported devices, and practical fixes for common hiccups.

What is Duplex IPTV?

Duplex IPTV is a third-party IPTV player. You supply your own playlist or account from a provider such as WOLFTV, then the app handles Live TV, Movies, Series, and EPG. On Smart TVs the default flow uses a Device ID and Device Key: the app shows the codes, you activate the device on the Duplex web portal, and your WOLFTV playlist syncs after a refresh.

Duplex IPTV app icon with WOLFTV branding
Duplex is a player only. You need an active WOLFTV plan or trial to watch channels and VOD.

Requirements

  • WOLFTV credentials with either M3U URL or Xtream (server / username / password).
  • A compatible screen: Samsung/LG/Sony/TCL Smart TV, Android TV/box, or Amazon Fire TV/Stick.
  • Stable internet (Ethernet preferred on TVs/boxes; strong 5 GHz Wi-Fi works too).
Duplex IPTV login and playlist screen
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Setup Duplex IPTV (Step-by-Step)

Method A — Device ID + Device Key (official Smart TV flow)

  1. Install Duplex IPTV on your TV (app store) and open it.
  2. On the first screen, note your Device ID and Device Key.
  3. On your phone or laptop, open the Duplex IPTV web portal and enter the Device ID/Key.
  4. Add a playlist: paste your M3U URL or choose Xtream and enter server, username, password (from WOLFTV).
  5. Save changes, then on the TV press Refresh/Reload inside Duplex to sync channels and EPG.
Duplex IPTV web portal showing M3U and Xtream options

Method B — In-App Playlist (where available)

  1. Open Duplex → choose Add Playlist.
  2. Paste your M3U URL or select Xtream and enter WOLFTV credentials.
  3. Save and let Live TV, VOD, Series, and the EPG load.
If one login method stalls, try the other. Run only one IPTV app at a time on the same device.

Supported Devices

Samsung / LG Smart TV Device ID + Key
Android TV & Android Boxes Play Store
Amazon Fire TV / Fire Stick Appstore / Sideload
Android Phones & Tablets Mobile

Network & Playback Tips

  • Prefer Ethernet on TVs/boxes; with Wi-Fi keep the router close and use 5 GHz.
  • Pause heavy downloads or streams on the same network during big matches or premieres.
  • If a channel buffers, switch to an alternate source or lower the resolution inside Duplex.

Troubleshooting

  • No channels after linking? Double-check Device ID/Key and click Refresh inside Duplex.
  • Login failed? Remove extra spaces; verify server/username/password; switch between M3U and Xtream.
  • EPG empty? Add or refresh the EPG URL in the portal, then reload data in the app.
  • Buffering? Use Ethernet or 5 GHz Wi-Fi, close background apps, and drop the playback resolution if needed.
Duplex IPTV player settings and playback controls

Duplex IPTV — FAQs

Is Duplex IPTV a provider?

No. Duplex IPTV is a player. You need a subscription and playlist/login from an IPTV provider such as WOLFTV.

What is the Device ID and Device Key?

They uniquely identify your TV inside Duplex. Enter the codes on the Duplex web portal to link your playlist, then refresh the app.

Which login should I use — M3U or Xtream?

Both work. Paste your M3U URL or use Xtream Codes (server, username, password). If one fails, try the other and reload the app.

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