How to Reset, Reboot or Restart Your Router

People use "reset" to mean three very different things, and reaching for the wrong one is how a five-minute fix turns into an evening of reconnecting every phone in the house. Most slow or flaky-broadband problems clear with the gentlest option, so let's sort the three actions out first, then walk the universal method, then send you to the exact steps for your hub.

This is the model-agnostic version. Every UK ISP hub has its own button location, hold time and light behaviour, so once you know which action you need, jump to your provider further down for the precise details.

Key Takeaways

• A reboot keeps every setting, a power cycle clears volatile memory, and a factory reset wipes the hub back to its label defaults.
• A factory reset returns your WiFi name, passwords, port forwards and parental controls to default, but it does not touch your broadband account.
• The universal fix is a power cycle first, an in-browser restart second, and a physical pinhole factory reset only as a last resort.
• Each UK ISP hub needs its own hold time and button, so the by-provider block below routes you to the exact steps for Sky, Virgin, BT, EE and Vodafone.
• A reset cannot fix a line fault, an area outage or dying hardware, and resetting every few days usually points to weak coverage rather than a hub bug.

Reboot, power cycle and factory reset are three different actions (start here)

Let's get the words straight, because picking the gentlest fix that works saves a lot of bother.

• Reboot (or restart): a software restart that keeps every setting exactly as it was. Nothing is lost; the hub just clears its head.
• Power cycle: you unplug it at the wall, wait 30 seconds, then plug it back in. That fully clears the hub's volatile memory, which a quick reboot does not always manage.
• Factory reset: the big one. This wipes all your customisation and drops the hub back to the defaults printed on its label.

A simple rule covers most situations. For dropouts, freezes and sluggish WiFi, try a reboot or power cycle first. Reserve the factory reset for the awkward cases: a lost admin login, a hub you can no longer reach, selling or giving the unit away, or a configuration so tangled that a restart will not shift it.

Worth saying once: "reboot" and "reset" are loose everyday terms, and plenty of people swap them around. That is exactly why this page splits them precisely, so you do not nuke your settings when a 30-second power cycle would have done the job.

What a factory reset wipes (and what it does not)

A factory reset is not a tidy little restart. It returns your custom WiFi network name (SSID) and password, the admin password, any guest WiFi, your port forwards, parental controls and any LED or band tweaks all the way back to the printed defaults on the base of the hub.

In practice that means every wireless device in the house needs reconnecting with the original details on the label, and any mesh nodes or WiFi extenders usually need re-pairing from scratch. It is the reconnecting, not the reset itself, that eats the time.

Here is the reassuring part. A factory reset does not wipe your broadband account. UK ISP hubs re-authenticate automatically, so the line normally comes back on its own without a phone call. One gotcha is worth flagging: on the Virgin Hub 5, a factory reset also drops it out of modem mode and back into normal router mode, so anyone running their own router in Virgin Hub 5 modem mode will need to re-enable that afterwards.

So before you commit, jot down any custom settings you care about. Noting them now is far quicker than reverse-engineering them later, once the SSID has reverted and half your gadgets have dropped off the network.

The universal reset method that works on any UK router

These three steps escalate from gentlest to most drastic. Start at step 1 and only move down if you need to.

1. Power cycle (the safe first move). Power the hub off at the back, unplug it at the wall, and wait a full 30 seconds for the volatile memory to clear. Plug it back in, then leave it 2 to 5 minutes to resync properly before you judge whether it worked. Pulling the plug too early and declaring it broken is the most common mistake here.
2. In-browser reboot or reset. Find the hub's admin IP, usually printed on the base and commonly 192.168.0.1, 192.168.1.1 or 192.168.100.1. If it is not on the label, the Windows command tracert 8.8.8.8 reveals it as the first hop. Log in to the admin page and use the Restart or Factory Reset option there. A browser restart is cleaner than yanking the power.
3. Physical factory reset. With the hub powered on, press and hold the recessed pinhole (or labelled reset) button with a straightened paper clip until the front lights change, then release and wait while it reboots. Do not pull the power mid-reset; interrupting it can leave the hub in a worse state than you started.

A reset is only finished when the front status light returns to its steady, connected colour, not the moment the lights stop flashing. If you are not sure which colour that should be, our guide to what every router light colour means and how to fix it confirms the healthy state for your model.

One honest caveat: the exact button location and hold time vary from hub to hub, which is precisely why the by-ISP block below sends you to the right steps for yours.

Find your ISP below for the exact reset steps

This is the part that matters. Pick your provider, glance at the quirk, then follow the link down to the full walk-through with the exact hold times and light behaviour.

• Sky. The white Sky Max Hub (SR213) has no pinhole at all; you hold the side WPS button for a full 30 seconds. The older black Sky Q Hub (SR203) uses a back pinhole held for 10 to 30 seconds. Full steps: reset a Sky Max Hub or Sky Q Hub.
• Virgin Media. Hold the rear pinhole for roughly 60 seconds on the Hub 5 and 5x, but only 10 to 15 seconds on the Hub 3 and 4. On the Hub 5, a reset also drops it back out of modem mode and into normal router mode; the Hub 5x does not offer modem mode at all. Full steps: reset a Virgin Media Hub 5, 5x, 4 or 3.
• BT. The Smart Hub 2 has a Factory Reset pinhole just above the power socket; allow up to 5 minutes for the central light to settle back to steady blue. Full steps: reset a BT Smart Hub or Smart Hub 2.
• EE. The Smart Hub and Smart Hub Plus use a recessed pinhole held for roughly 20 seconds, finishing on aqua or blue, with any extenders needing re-pairing. Full steps: reset an EE Smart Hub or Smart Hub Plus.
• Vodafone. The WiFi Hub (THG3000) uses a rear pinhole held for about 10 seconds; on the Ultra Hub, hold the rear pinhole until all the front lights go out, then release. Full steps and light behaviour: reset your Vodafone WiFi Hub or Ultra Hub.

When a reset will not fix it (line faults, outages and dead hardware)

A reset only ever clears problems inside the hub. It cannot mend anything on the line or upstream, so it pays to diagnose before you wipe your settings and start reconnecting devices.

Read the front light first. A flashing red or orange light usually means the hub is still trying to reach the network, which is a line or authentication issue, not a software hiccup. Resetting in that state just restarts a connection the hub still cannot make. Our router light colour guide decodes the state across providers, and on Vodafone specifically there is a dedicated breakdown of what a flashing red Vodafone light means.

Next, rule out the things a reset can never touch. Check for a provider outage, reseat the broadband and DSL or coax cables, and try the master socket before you blame the hub at all. A loose cable mimics a hub fault surprisingly well.

Some symptoms point at failing hardware rather than a glitch: needing a reset every few days, a hub that runs hot, random reboots, ports that have quietly stopped working, or a unit that never finishes booting. Those signs mean replacement, not another reset. And when it genuinely is the line or your account, stop resetting and call the ISP with the light state and the steps you have already tried; that alone usually skips you past the scripted basics.

If you are resetting every few days, the hub may be the bottleneck

A one-off glitch is normal and nothing to worry about. A habit of resetting is different. When you find yourself reaching for the plug every few days, the cause is usually weak coverage or a tired ISP hub straining to blanket the whole home, and another reset will not fix either of those.

The non-destructive fix is more coverage, not a rip-out. Leave the ISP hub doing its job and add a mesh in access-point mode behind it. That keeps your ISP setup untouched while killing the dead zones that drive the resets in the first place. If you are weighing the options, our take on whether a WiFi extender or a mesh fixes dead zones is the honest starting point.

For a typical home, the TP-Link Deco X20 is the sensible value mesh; step up to the TP-Link Deco X60 for larger or multi-storey houses, or the Amazon eero Pro 6E if you want the most hands-off setup going.

Check the TP-Link Deco X20 price on Amazon UK →

If you would rather replace the hub outright, a single strong standalone router such as the ASUS RT-AX86U is the alternative route. The how-to lives in our guides on using your own router with any UK ISP and running your own router in Virgin Hub 5 modem mode.

Check the ASUS RT-AX86U price on Amazon UK →

Be clear about the limit, though. More coverage and more control will improve reach and reliability right across the house; neither raises the line speed the ISP actually delivers to the property. If the resets stop once coverage improves, the hub was the bottleneck all along.