Experiencing Buffering/Freezing or Lagging on your Amazon Firestick

Welcome to 4KS – UltraHD Entertainment

Internet viewing offers one of the most diverse ways to enjoy World Live TV channels, Video on demand (VOD) plus Box Office Series (BOS) whenever and wherever you are. Sports, Movies, Kids, Music, Series, PPV, Live Events, Radio, Adult and many more, also with many different countries & languages to choose from.

View on Apple iOS, Android platforms or Web browser.

Play on your TV via Android Box or Amazon Firestick, Casting dongles, Mobiles, Tablets or gaming consoles by just downloading our App with our unique details.

4KS have 2 Services to offer.


Full UK Sky & Virgin Style with PPV, Live Events, Adult, Sports , Movies plus Series.


Our Fully Worldwide Packages (Request bespoke channels by Language or Countries) with PPV, Live Events, Adult, Sports, Movies plus Series.

**Please note**

Connections are based at 1 location not multiple locations.

Trail is once not repeated

Real Email address are required, if incorrect / fake then services will be void without refund.



If you experience buffering 9 times out of 10 the issue is with the user.
1. Restart the app and clear the cache of it
2. Use a different player (VLC, MX etc)
3. Try a different channel, if that channel plays fine then it is a channel issue so report that issue #general – if it still buffers move to step 4
4. Reboot your router
5. If there is a whole system issue, 9/10 I will know already. 99% of the time this solves the issue with buffering
Amazon Firestick Clearing up
To Clear cache
Managed applications
Click the specified app Clear cache
After this please do a force close
Recommended Apps to have on your Amazon Firestick, Download in Amazon store
Background apps & Process list
This App will close all apps playing in the background and whatever is being processed.


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