Setup guide
Setting up UHF on the Apple TV 4K
To get UHF on your Apple TV 4K, install it from the App Store on Apple TV, open it, and sign in with the details Ultra 8K IPTV sends on WhatsApp. Budget five to ten minutes, most of it typing with the remote.
- No contract
- 7-day refund
- Login in ~60s

UHF is free to download. 4K is no problem for the Apple TV 4K; give it a 25 Mbps connection and a 4K TV and the sharper feeds hold up. Choose a plan, message us on WhatsApp, and expect your login details in about a minute.
Before you start
- Your login from WhatsApp: server URL (with port), username and password
- tvOS updated under Settings > System > Software Updates
- A 25 Mbps line handles one 4K stream comfortably; HD needs roughly 10 Mbps per screen
- A faster way to type: the Apple TV Remote in Control Center on your iPhone, which brings up a keyboard
The setup, in order
- Pick a plan length, send the order on WhatsApp, and keep the reply open: it holds the server URL, username and password.
- On the Apple TV 4K, open the App Store, find UHF from the Search tab and install it.
- Select Add user or Add playlist in UHF, choose Xtream Codes, and fill in the three fields from your login message: server URL with its port, username, password.
- Wait for the first load to finish, open a channel to test it, and star the ones you watch most.
Settings that help on the Apple TV 4K
- Leave the box on standby rather than unplugging it, so the guide stays fresh.
- Turn on frame-rate matching in the box's display settings so 60fps sports don't judder.
- Set the output resolution to match the TV; a 4K signal on a 1080p TV just adds work.
- Parental lock: set a PIN and lock adult categories.
After you sign in
Expect a short wait on first sign-in while UHF downloads the playlist and guide. Then you'll see channel groups by category and country; open one, highlight a channel, and the guide shows what's on now and next.
Troubleshooting
- "Invalid credentials": retype the server URL with http:// and the port, and check capital letters; the username and password are case-sensitive.
- Guide off by an hour or more: check the Apple TV 4K's time zone first, then the EPG offset in UHF.
- Picture but no sound: set the Apple TV 4K's audio output to stereo or PCM; some soundbars refuse surround passthrough from IPTV feeds.
- Channels but no guide: refresh the EPG in UHF's settings, or give it a few minutes after the first sign-in.
FAQ
Questions people ask us
Not covered here? Send it on WhatsApp and a person on the support desk will answer, any hour of the day.
Can I use the same Ultra 8K IPTV login on the Apple TV 4K and another device?
How long does it take to set up UHF on the Apple TV 4K?
Can UHF play 4K on the Apple TV 4K?
Do I have to pay for UHF on the Apple TV 4K?
Up next
Where to go from here
Plans and ordering
- Compare all 4 Ultra 8K IPTV IPTV subscription plans$125/yr
- Buy IPTV and get your Ultra 8K IPTV login for Apple TV 4K today
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- Dedicated 10 Gbps IPTV restream ports & MPEG-TS/HLS ingest
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Keep exploring
7-day refund window
One login. Every screen in the house.
35,000+ live channels in up to 8K from $10.42 a month. Order on WhatsApp and your details arrive about a minute later. No contract to sign.
