How To Fix Skype “Your Connection Is Too Weak” Error?

Skype is a popular communication app that allows users to make audio and video calls for free. However, many users encounter the “Your connection is too weak” error message which prevents them from connecting to a call or hearing the other person on the call. This article explains multiple methods to troubleshoot and fix this weak connection error on Skype.

How To Fix Skype “Your Connection Is Too Weak” Error?

Diagnose The Cause Of The Weak Connection

When you get the “your connection is too weak” error message in Skype, it typically means there is a problem with your internet connection. Here are some things you can check to diagnose the cause:

Check your internet speed – Run a speed test at to measure your current upload/download speeds. If speeds are under 1 Mbps, that could cause issues for Skype video calls.

Check other devices on same network – See if other devices at your location can browse the internet normally. If it’s only your device with Skype issues, it may be a device-specific problem.

Check if using Wi-Fi or mobile data – Weak mobile data signals in particular can impact call connectivity. Try connecting your device to a stable Wi-Fi network.

Check for background downloads or streams – Close any other programs using internet bandwidth in the background like streaming video or app updates. This bandwidth can disrupt Skype.

Once you confirm internet connectivity issues are affecting Skype, you can move on to troubleshooting solutions.

Update Skype And Your Network Drivers

An outdated version of Skype or network drivers can sometimes be the cause of constant weak connection errors.

Update Skype – On your desktop, click Help  Check for Updates to update to the latest Skype version. On mobile, update the app via the app/Play Store.

Update network drivers – On Windows, search for Device Manager, find your network adapters, right-click and select Update Driver. On Mac, open System Preferences  Software Update to update OS and drivers.

Updating these components will ensure maximum compatibility with Skype’s calling functionality and could resolve the weak connection issues.

Disable VPN Or Proxy Connections

Using a VPN or proxy service routes your internet connection through a 3rd party server which can slow down your connectivity.

To rule out interference from a VPN/proxy, temporarily disable or uninstall these programs on your device and test Skype to see if call performance improves. Confirm that your device is accessing the internet directly through your local network.

Re-enable them afterwards if disabling VPN/proxy fixes the weak connection issues. You may need to configure your VPN/proxy settings to optimize performance for calling apps like Skype.

Switch Between Cellular Data and Wi-Fi

If using Skype on a smartphone and connected to a Wi-Fi network with poor reception, you can try switching cellular data on and off:

On iPhone – Go to Settings > Cellular > Cellular Data Options > Enable LTE. Then turn Wi-Fi off so internet is only using mobile data. Test Skype call.

On Android – Open device settings > Network & internet > Wi-Fi and turn Wi-Fi off. Check Skype call using mobile network connection.

This will show if cellular data offers a stronger and more stable internet connection for running Skype compared to an unreliable Wi-Fi network.

Prioritize Skype Bandwidth Usage

You can optimize your router settings to allocate more bandwidth to Skype which improves connectivity on calls:

On Windows – Access your router admin interface and look for QoS (Quality of Service) settings. Assign the highest priority to port numbers used by Skype – Port 80, 443 and 16000 to 16399.

On Mac – Follow same step to configure QoS on router and prioritize traffic on above ports from Skype app. Can also set bandwidth limits for other devices.

On mobile – No router access but can limit bandwidth for other apps in settings while on a Skype call to improve call performance.

Giving Skype bandwidth priority prevents network congestion from other activity slowing down your calls.

Check For Packet Loss Issues

Network data packet loss can severely degrade Skype call quality. Checking for packet loss helps identify if this is the root of your weak connection issues.

On Windows – Open command prompt and type ping -t. Let it run for a few minutes while on Skype call. Ctrl+C to stop. Check output for any % packet loss shown.

On Mac – Similarly, open Terminal and enter ping -c 100. Packet loss stats will display after 100 pings sent.

On mobile – Install network analyzer app like Network Signal Info to monitor real-time connectivity stats like packet loss while using Skype.

If major packet loss is detected, contact your ISP support. Packet loss can be due network issues between your device, router and ISP requiring troubleshooting.

Adjust Call Bandwidth Usage In Skype Settings

By default, Skype uses maximum bandwidth to ensure call quality. In poor connections, reducing bandwidth usage may help avoid weak connection issues:

On desktop – In your Skype settings, go to Audio & Video and select Low bandwidth option. Test if it resolves call connectivity issues.

On mobile – Tap menu icon > Settings > Audio & Video calls and enable Low bandwidth mode or Low cellular data usage depending on device network.

Using less bandwidth optimizes Skype performance for slower/weaker internet connections. Just adjust back upwards later for better call video quality if issues are fixed.

Contact Your ISP If Issues Persist

With above methods tried, if Skype call problems due to weak connection persist along with general internet connectivity issues, contact your ISP technical support:

  • Inform them of issues experienced – inability to conduct Skype calls, buffering and audio cutouts.
  • Provide details of troubleshooting steps attempted above without fix.
  • Request them to diagnose the root cause – DSL line quality, tower signal interference etc.
  • Confirm if bandwidth throttle is enabled restricting internet speeds.
  • Ask them to suggest further fixes like wiring repairs, router firmware upgrade etc.

Stay closely engaged with your ISP support to fix pesky network issues hampering Skype connectivity.


Dealing with constant “your connection is weak” errors can be frustrating, but hope above troubleshooting tips help resolve problems in maintaining smooth connectivity over Skype calls. Quickly verifying internet speeds, reducing bandwidth usage on router and Skype app settings are good starting points before contacting ISP support. WithRIGHT connection strengths, Skype can enable communication without frustrating lag or call drops due to temporary network problems. Stay persistent applying fixes and you will be back to making crystal clear Skype calls.

Key Takeaway: Diagnose weak connection source > Update Skype and drivers > Disable VPN/proxy temporarily > Switch between WiFi and cellular data > Prioritize Skype bandwidth on router > Check for packet loss > Lower Skype bandwidth setting > Contact ISP support if issues continue.

Frequently Asked Questions

  1. Why does Skype say my connection is weak?
    Skype displays the “connection is weak” error when internet speeds are low or latency/packet loss is high preventing smooth audio/video connectivity during calls.

  2. How can I fix Skype connection problems due to internet issues?
    If general internet connectivity is poor, troubleshoot modem and router, change DNS servers, reduce network congestion by closing other bandwidth intensive apps and contact your ISP to inspect any line quality or network traffic issues.

  3. Should I get a better internet plan if Skype has weak connection?
    Yes, upgrading internet speed can help if existing plan has insufficient bandwidth causing regular disruption in Skype connectivity. Confirm minimum 5 Mbps speeds for decent Skype call quality.

  4. What internet speed is needed for Skype video calls?
    For HD video calls on Skype, minimum upload/download speeds should be 2 Mbps but ideally 10 Mbps speeds are recommended for avoiding pixilation, freezing due to weak connections.

  5. Why is my internet fast but Skype still lags?
    If internet connectivity seems otherwise normal but Skype calls lag or freeze, it may be due to local network issues like WiFi congestion or QoS misconfiguration on router deprioritizing Skype bandwidth allocation resulting in weak connection errors.

  6. How can I prioritize internet for Skype?
    Configure QoS settings on your router admin interface to assign highest bandwidth priority to port numbers used by Skype – 80, 443 and 16000 to 16399 range. This prevents network congestion from other activity slowing down calls.

  7. What are the best routers for Skype calls?
    Top routers optimized for Skype calls are ASUS RT-AC86U, Netgear Nighthawk R6700, TP-Link Archer C7, Linksys WRT AC1200 and Netgear Orbi mesh system covering entire home with strong WiFi signals essential for smooth calls over Skype application.

  8. Why is my Skype connection weak on mobile data?
    If Skype has connectivity issues only when using cellular data, it could be due to poor signals in your area diminishing mobile broadband speeds essential for stable calls. Enable WiFi calling or switch carriers if no improvements after reporting problem locations to current telecom operator.

  9. How can I fix bad microphone sound quality on Skype?
    If people complain of metallic robots voice or distorted mic audio over Skype, tweak mic levels in system settings & Skype, reduce background noise picking up, always use headset over speakers and disable audio enhancements causing echo or static issues.

  10. What common Skype problems can impact call quality?
    Echoes, background noise, low frame rates, choppy video, out of sync audio/video streams, dropped calls, pauses mid-conversation, inability to hear other person etc all degrades Skype call quality due to technical problems that require troubleshooting internet speeds, computer resources devoted to app and optimizing settings.

  11. Why does my Skype video keep freezing on calls?
    Skype video freezing can be due to software conflicts with graphics drivers or hardware acceleration settings enabled in app. Updating graphics card drivers, disabling GPU rendering options in Skype settings are some things to try fixing call video freeze issues.

  12. How do I choose the closest server on Skype?
    Go to Skype settings > General > Connection and click on “Show advanced options”. Here you can select desired country where Skype servers are physically located so calls get routed through nearest server reducing lag, delays and improving connectivity.

  13. Why does Skype use so much bandwidth?
    Skype utilizes up to 125 Mbps bandwidth for HD video calls which is lot more compared to browsing or streaming. It needs sufficient internet speeds without much network activity congestion for ensuring smooth connectivity during high quality calls over the app. Using VPN adds to bandwidth overhead as well.

  14. How can I reduce Skype bandwidth usage?
    Enable low bandwidth mode under Skype Audio & Video settings to limit bandwidth utilized on calls. Can also limit P2P usage for file transfers, reduce max video resolution & frame rates, disable auto downloading Skype updates in background and enable QoS prioritization on router.

  15. Why is Skype echoing during calls?
    Echo issues arise when speaker output gets fed back into microphone input causing annoying reverberation. Common with PC/laptop mic & speakers used in close vicinity. Use headset or enable noise cancellation modes to stop echo feedback over Skype application.

  16. How do I get the best audio quality on Skype?
    For best Skype call audio, use wired headsets over wireless Bluetooth ones, enable use ambient noise reduction features, tweak mic levels properly in your system and Skype settings while testing with sample voice recordings to achieve clean and clear sounding audio.

  17. How do I troubleshoot Skype camera problems?
    If facing Skype camera detected but not working issues, check app permissions, privacy, antivirus interference, reinstall Skype app, enable Show my video in call settings, update webcam drivers and firmware from Device Manager, check for faulty hardware using camera app and replace if needed.

  18. Why is my CPU usage high when using Skype?
    Multiple video streams during Skype group calls decodes via your CPU which can trigger abnormally high usage levels up to 100% leading to PC slowness, lag, choppy video and dropped calls. Limit video feeds to reduce CPU overload or upgrade RAM capacity for handling app multimedia processing needs.

  19. Does using a VPN affect Skype call quality?
    Yes, routing Skype calls via intermediary VPN servers adds to latency, bandwidth overhead and connection instability issues leading to lag, garbled audio and stutters. For best call quality, temporarily disabling VPN is recommended while using communication apps like Skype.

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