Yes, indeed; IPTV buffering and freezing can be annoying. Yet, there are ways to solve the problem. Here are some ways to help improve your IPTV streaming experience:
1/ Check your internet connection:
Make sure that you have fast and stable Internet.
Slow or unstable Internet can cause buffering and freezing.
2/ Optimize Network Configuration:
You require conducting network configuration with a bandwidth of 50M or more.
Use a wired link between the router and the IPTV set-top box.
Move the router closer to the set-top box.
3/ Restart Router and Set-Top Box:
Rebooting sometimes does wonders for the connections.
4/ Switch Between 2.4G and 5G Wi-Fi:
For long-distance transmission, use 2.4G.
For short-distance transmission, switch to 5G.
Opt for an IPTV set-top box that could support both dual bands.
5/ Give Feedback to Your IPTV Provider:
Communicate with your IPTV service provider regarding freezing or buffering.
Ask them to compare and check the service.
If the issues go on, they can make a change for resolves it