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Common Ground News

Why does my BT hub keep disconnecting?

Author

Carter Sullivan

Updated on February 21, 2026

Why does my BT hub keep disconnecting?

Lost broadband connections are sometimes caused by a faulty micro-filter so it's worth checking each one that you've got on your line. So disconnect every piece of equipment that you've got connected to your line then reconnect each item one at a time. Each time you reconnect something, check your broadband connection.

Simply so, why does BT Broadband keep disconnecting?

Lost broadband connections are sometimes caused by a faulty micro-filter so it's worth checking each one that you've got on your line. So disconnect every piece of equipment that you've got connected to your line then reconnect each item one at a time. Each time you reconnect something, check your broadband connection.

Likewise, why does my BT hub keep going orange? The Broadband light is flashing orangeThis happens when your Hub can't connect to broadband. Check that your ADSL filters are correctly plugged in to all your phone sockets. Now press and release your Hub's Restart button.

Consequently, what causes Internet to keep dropping out?

Reasons Why Internet Keeps DroppingYou are connected to a bad Wi-Fi hotspot. Defective cable from your modem / router to your computer. Wireless interference with other Wi-Fi hotspots or devices nearby. Network adapter outdated drivers or modem / router outdated firmware.

Why does my BT hub keep restarting?

If your hub is rebooting you either have a faulty hub or a line fault. Is there any noise on your phone line? Dial 17070 and select option 2, there should be no noise between the announcements. You are using BT hub 5 which is normal that the hub reboots when the router is kept on for 24 / 7.

Why does my router keep losing connection?

Reasons Why Internet Keeps Dropping
You are connected to a bad Wi-Fi hotspot. Defective cable from your modem / router to your computer. Wi-Fi hotspot strength is insufficient – you may be near the edge of the WiFi network. Wi-Fi network is overloaded – happens in crowded areas – on the street, stadiums, concerts, etc.

How do I fix my WiFi connection that keeps dropping?

Here are some potential fixes for your WiFi Internet connection issues:
  1. Move closer to the WiFi router / hotspot.
  2. Update your WiFi adapter drivers and WiFi router firmware by checking the manufacturers' websites.
  3. Reset your router, restart your smartphone / computer.

Is there a fault on my BT line?

Just call 0800 800 151 and quote 'Landline fault' when asked how we can help you today. Make sure you phone from a different number so that we can test your line whilst you're on the phone to us. If there's a fault found an engineer will be arranged with you to fix it and this will be confirmed on the call.

How long should a router last?

Generally, we recommend you upgrade to a new router every three to four years. That accounts for how often people typically upgrade devices like smartphones (every two years) and computers (every three to four years).

Why is my BT hub not working?

Restart your Hub
Many connections problems can be resolved by turning your BT Hub off and on. Press the Power button on the back until all the lights go off and wait for 5 minutes. Press the Power button again until all the lights come back on. It may take a few minutes for the lights to settle.

How do I fix my BT broadband?

BT Broadband connection problems
  1. Make sure there are lights on your Hub.
  2. Turn off your Hub, computer and any devices you're trying to connect for five minutes before restarting.
  3. There might be a temporary problem with the network that's affecting every broadband connection in your area.
  4. Broadband needs a working phone line.

What's wrong with my Internet connection?

There are many reasons your Internet connection might appear slow. It could be a problem with your modem or router, Wi-Fi signal, signal strength on your cable line, devices on your network saturating your bandwidth, or even a slow DNS server. These troubleshooting steps will help you pin down the cause.

Why do I have to reset my router every day?

It could be that your internet provider changes your IP address often, and your router doesn't catch on. Maybe it's overheating, or maybe it's getting bogged down by too many connections at once (which can happen if you download a lot).

How do I fix the orange light on my BT Hub?

BT Home Hub orange flashing light
Go to in your web browser. Click Advanced Settings in the toolbar and log in with your admin password. Click Broadband, then Reset username. Wait a few seconds and the hub should connect.

Why does my router keep turning orange?

Solid color orange LED: It means the modem has found router over the network and is trying to build a secure connection. In case, the LED remains orange in color and keeps blinking- then, the router has connected to modem but the Internet connection formed isn't stable.

How do I reset my BT Smart Hub?

  1. Press and release the Restart button on the top of the Hub. Wait a few minutes until the central power light glows steady blue and the broadband light has gone out.
  2. You can also turn the Hub off using the Power button on the back of the Hub. Wait a few seconds and then turn it back on again.

How do I fix the orange light on my router?

Power off the router and modem connected to your wifi accessing device. Then, after an interval of 30-40 seconds, turn on your modem device first. Once it reboots completely, power on the router as well. Most likely, the process will take away the orange light from router.

What does it mean if your BT hub is flashing pink?

Blue: Everything is working and your Hub has an internet connection. Green: The Hub is starting up – wait a couple of minutes. Flashing orange: Connecting to broadband – wait 30 seconds. Flashing pink: Hub is working fine, but there's no broadband connection.

What do the lights mean on my router?

On a router
Most routers have a single light dedicated solely to the status of the internet connection. In most cases, this light needs to be lit solid (white, green or amber) or flashing to show that internet activity is happening.

What does flashing yellow mean on BT Hub?

Re: BT Homehub Flashing Internet Light
A flashing Amber BB light means that the router has lost Sync, i.e. No longer picking up the broadband on the line.

Why does my DSL keep disconnecting?

If you find your internet disconnects and reconnects continuously for all the devices on your network, then you have a connection issue. Such connection issue is usually caused due to some problem with the Cable/DSL modem, Network router or your ISP. Power-cycle can solve many internet and software issues.

Why does my router reboot itself?

Try using a different power outlet. Use an uninterrupted power supply (UPS) to protect your router from power outages. Make sure that you're using the power adapter that came in the box with your router. Reset your router to factory default settings.

Why does my WIFI box keep restarting?

Ensure that your router is not overheated. Check the internet connection by connecting it directly to the modem, if it's work good then it's probably a problem with your router. Your router can get stuck with too much traffic coming through. If you make too many, the router will stop working and need a reboot.

Why does my internet keep resetting itself?

This can be from a in-home wiring issue like a bad cable or loose connector, or a problem in their outside cable plant like a nick or kink in a cable, corroded connector, etc. It could also be a bad modem. The first thing you can do is check the F connector on the back of your modem and at the plate on the wall.

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