You have a fast internet connection. Your movie starts to play. Then… it stops. The spinning circle appears. This is buffering. It is very annoying. If Smarters Pro keeps buffering on your Smart TV, you are not alone. I have tested this myself. Today, I will show you how to fix it for good.
Why Fast Internet Isn’t Always Enough
Buffering on a fast connection feels wrong. It makes no sense. But the problem is often not your internet speed. It is about how the data travels and how your TV handles it.
Think of your internet like a big, wide highway. Your IPTV data is like a delivery truck. Even on a wide highway, if the truck’s engine is weak (a slow TV processor) or the delivery address is confusing (a bad connection to the server), your package (the video) will be late.
In our tests, we found that Smart TVs, while convenient, often have weaker processors than streaming boxes. This can cause the Smarters Pro app to struggle with live data.
The Big Three Causes of Buffering
After personal testing, I see three main culprits:
1. App Cache: The app stores temporary data. Over time, this cache can get too full or corrupted. It’s like a backpack that gets too heavy and makes you walk slowly.
2. Network Settings: Your TV might be connected via Wi-Fi, but the signal could be weak or unstable. Or, the wrong DNS settings can create a slow, indirect path to the server.
3. Server & Stream Quality: Sometimes, the problem is at the source. The IPTV server you are connecting to might be overloaded or too far away, causing delays.
Step-by-Step Guide to Stop the Buffering
Follow these steps in order. We tested each one to find what works best.
Step 1: Clear the App Cache (The Quick Fix)
This is the first thing you should do. It fixes many problems.
On your Smart TV, go to Settings > Apps > Smarters Player. Find the option for “Clear Cache”. Select it. Do NOT select “Clear Data” as this will reset your login details.
When I tried this, the app felt snappier immediately. The menu opened faster. It’s a simple but powerful reset.
Step 2: Check Your Connection the Right Way
Your TV might say the Wi-Fi signal is “good,” but that’s not enough for IPTV.
For the best experience, use an Ethernet cable. Plug it directly from your router to your TV. In our review, this single change stopped buffering for most people. It creates a stable, direct highway for your data.
If you must use Wi-Fi, get closer to your router. Or, use a powerline adapter to send internet through your home’s electrical wiring.
Step 3: Change Your TV’s DNS Server
This is a pro tip. Your DNS is like a phone book for the internet. Your TV’s default one might be slow.
Go to your TV’s Network Settings. Choose your connection (Wi-Fi or Ethernet). Find “DNS Settings” and change it from automatic to manual.
Now, enter these DNS addresses: 1.1.1.1 and 1.0.0.1 (These are Cloudflare’s fast, free servers). This gives your TV a faster, more direct path to find the IPTV server.
Step 4: Adjust Settings Inside Smarters Pro
Open the Smarters Pro app. Go to Settings > Player Settings.
Here, try changing the “Player” type. If you use “Exo Player”, switch to “VLC” or the other option. During our tests, VLC often handled streams better on older TVs.
Also, find the “Buffer Size” setting. Increase it slightly. This tells the app to download more video ahead of time. It’s like filling a bigger water tank before a drought.
When the Problem is Not Your Setup
What if you did all the steps and it still buffers? The issue might be your IPTV service.
Not all providers are equal. A server that is overcrowded or far from your country will always cause lag. The stream quality itself might be too high for your internet to handle consistently, even if your speed test looks good.
This is why choosing a stable, well-managed premium IPTV service is critical. A reliable provider has strong servers close to you.
Final Verdict: Best Practices for Smooth Streaming
Based on years of testing, here is your action plan:
1. Hardwire First: Always use an Ethernet cable for your Smart TV. It is the single biggest improvement.
2. Maintain the App: Clear the Smarters Pro cache once a month to keep it running smoothly.
3. Optimize the Path: Change your DNS to 1.1.1.1. It’s a simple 2-minute change with big results.
4. Choose Quality: Invest in a trustworthy IPTV provider. A good service is just as important as a good internet plan.
Follow these steps. Your buffering problems with Smarters Pro will most likely disappear. You can now enjoy your shows without interruption. Happy streaming!