Internet-SA Help Centre

Fibre Internet

My fibre connection is down. What should I do?
  • Check if the lights on your Fibre ONT (Optical Network Terminal) and router are on.
  • Ensure all cables are securely plugged in.
  • Restart your router and ONT by unplugging them for 10 seconds and plugging them back in.
  • If the issue persists, contact support to see if there’s a network outage.
My internet is slow. How can I fix it?
  • Run a speed test (preferably via a LAN cable) to confirm your speed.
  • If using Wi-Fi, move closer to your router or reduce the number of connected devices.
  • Check if any background downloads or streaming services are using excessive bandwidth.
  • Restart your router and test again.
My router is showing a red light. What does this mean?
  • A red light usually indicates a connection issue. Check your ONT for any error lights.
  • Restart both your router and ONT.
  • If the problem persists, contact support.
Why does my Wi-Fi signal drop in some areas of my home?
  • Wi-Fi signal strength can be affected by walls, furniture, and electronic devices.
  • Consider repositioning your router to a central location.
  • If necessary, invest in a Wi-Fi extender or mesh system for better coverage.

Fixed Wireless Internet

My fixed wireless internet is not working. How can I troubleshoot?
  • Check if your router and outdoor unit (antenna) have power.
  • Ensure that cables are securely connected.
  • Restart your router and wait a few minutes for it to reconnect.
  • If the issue persists, bad weather or an obstruction might be affecting your signal. Contact support if necessary.
My speed is slower than usual. What should I do?
  • Run a speed test to check your current speed.
  • Ensure no background downloads or updates are consuming bandwidth.
  • Restart your router and test again.
  • Fixed wireless speeds can be affected by weather; if it’s stormy, wait for conditions to improve.

General Issues

How do I check for a service outage?
  • Visit our website for updates.
  • Contact our support team if no outages are reported.
How do I contact support?
  • Call: 058 816 0200
  • Email: support@internet-sa.co.za
  • WhatsApp: (Coming soon!)
How do I restart my router properly?
  • Turn off your router and unplug it from power.
  • Wait 10-15 seconds, then plug it back in.
  • Turn it on and wait for it to fully reboot (this can take 2-3 minutes).

VoIP (Telephony)

My VoIP call quality is poor. How can I improve it?
  • Poor call quality is often due to low bandwidth or high network traffic.
  • Close unnecessary apps or downloads that may be using your internet.
  • Use a wired (Ethernet) connection instead of Wi-Fi for better stability.
  • Restart your router and VoIP device.
My VoIP phone is not working. How can I fix it?
  • Check that your VoIP phone is plugged in and powered on.
  • Ensure your internet connection is active.
  • Restart your VoIP device and router.
  • If you hear no dial tone, check if your VoIP subscription is active.
  • Contact support if the issue continues.

Wi-Fi Hotspots

I can't connect to the Wi-Fi hotspot. What should I do?
  • Ensure your device’s Wi-Fi is turned on and airplane mode is off.
  • Try forgetting the network and reconnecting.
  • If the hotspot requires a voucher, check that you’ve entered the correct details.
  • If multiple users are connected, the network might be congested—try again later.
My hotspot connection keeps dropping. How can I fix it?
  • Move closer to the Wi-Fi hotspot for a stronger signal.
  • Restart your device and reconnect.
  • If the issue persists, there may be high traffic on the network.

Need assistance?

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