Setup guide
Setting up KTN Player on the Xiaomi Mi Box S
KTN Player runs on Android TV, which makes it a natural fit for the Xiaomi Mi Box S. Setup is install, sign in, wait for the list: about five minutes from start to your first channel with an Ultra 8K IPTV login.
- No contract
- 7-day refund
- Login in ~60s

KTN Player is a paid app; its fee goes to the developer, separately from your IPTV plan. The Xiaomi Mi Box S decodes 4K, so 4K feeds play at full resolution on a 4K screen. If it doesn't suit you, the 7-day money-back guarantee applies, and because plans are prepaid there's nothing to cancel later.
Have these ready
- Your login from WhatsApp: server URL (with port), username and password
- Unknown apps allowed for Downloader, only if Google Play does not list the app
- Plan on about 10 Mbps for each HD stream and 25 Mbps for each 4K stream
- A faster way to type: a USB or Bluetooth keyboard, or the remote app on your phone
Step by step: KTN Player on the Xiaomi Mi Box S
- Order on WhatsApp from the buy page. Your login details come back in the same chat, usually within a minute.
- Search Google Play for KTN Player with the remote or the voice button and install it. Where Play doesn't carry it, Downloader can fetch it from the developer's site once unknown apps are allowed.
- Select Add user or Add playlist in KTN Player, choose Xtream Codes, and fill in the three fields from your login message: server URL with its port, username, password.
- Let KTN Player download the channel list and guide (a minute or two the first time), then add your regular channels to favorites.
Small tweaks, smoother playback
- Use the Ethernet port if your box has one.
- 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.
- Hide groups: remove countries and categories you never watch to speed up scrolling.
What you'll see on first launch
The first launch is the busy one: KTN Player fetches thousands of channels, the movie and series catalogs, and guide data. Give it a minute or two, then start building favorites so later launches open straight to what you watch.
Common problems and fixes
- "Invalid credentials": retype the server URL with http:// and the port, and check capital letters; the username and password are case-sensitive.
- Buffering on sports only: run a speed test on the Xiaomi Mi Box S. Below about 25 Mbps, use the HD version of the channel.
- KTN Player closes on its own: clear its cache, restart the Xiaomi Mi Box S, and reinstall if it keeps happening.
- Channels but no guide: refresh the EPG in KTN Player'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 Xiaomi Mi Box S and another device?
Do I have to pay for KTN Player on the Xiaomi Mi Box S?
How long does it take to set up KTN Player on the Xiaomi Mi Box S?
What if KTN Player won't sign in?
Up next
Where to go from here
Get your login
- IPTV subscription plans from $10.42 a month$125/yr
- Buy an IPTV subscription for Xiaomi Mi Box S
- How the best IPTV service compares on 4K & 8K sports stability
- How Ultra 8K IPTV stacks up against other IPTV providers
- Wholesale IPTV reseller pricing for US agencies & installers
- Direct-origin IPTV restream feeds for panel operators
Other apps for the Xiaomi Mi Box S
Set up KTN Player elsewhere
Related guides
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.
