When an Orbi 850 system shows no internet, the problem is usually the modem, the cable between modem and router or the router's connection settings, and not the satellites, which only extend the router's signal. Look at the router's light: the Orbi router, the RBR850, shows a magenta ring when it has no connection to the internet and white when all is well. Start at the modem. Power off the modem, the Orbi router and the satellites, then switch on the modem first and wait until its internet light is steady, then the router, and wait for its ring to settle, then the satellites.
The checks in more detail
This order matters because the router asks the modem for an address when it starts. Check that the cable runs from the modem's Ethernet port to the router's Internet port, the one marked Internet and not a LAN port, and that the cable is firm; try another cable. If the modem is fine but the router still has no internet, sign in to orbilogin.com or the Orbi app and look at the Internet status. A modem that is also a router, supplied by the provider, can cause conflicts: either put it in bridge mode, so that the Orbi does the routing, or connect the Orbi as an access point.
Without that, you may have a double NAT, and some services will fail. Check that the Orbi has an address: in the status page, the IP address should not be 0.0.0.0, and if it is, release and renew from the page, or restart. Providers that tie service to a device's address may need you to restart the modem after switching routers, or to register the new router. Test the modem directly with a computer to find out whether the provider's service is up. If it is down, contact the provider.
If the Orbi shows an address but pages do not load, try a different DNS server in Internet settings, such as one of the public services. Update the firmware from the Orbi app, which often fixes connection faults. If one satellite shows trouble but the router has internet, the issue is the satellite and not the internet. As a last step, factory reset the router by holding the Reset pinhole until the light blinks, then set it up again; note your settings first. Contact Netgear with the serial number if the router still reports no link with a good modem and cable.
Differential
Likely causes of “NETGEAR Orbi 850 Series mesh has Wi-Fi but no internet”, and how to tell them apart
- 1
A modem that needs a restart
What separates it The router shows magenta
How to confirm Power cycle in order: modem, router, satellites
- 2
A cable in the wrong port
What separates it No link
How to confirm Use the Internet port with a good cable
- 3
A modem acting as a router
What separates it Double NAT or conflicts
How to confirm Put it in bridge mode or use access point mode
- 4
A DNS problem
What separates it An address shows but pages do not load
How to confirm Try another DNS server
- 5
A provider outage
What separates it The modem has no signal
How to confirm Contact the provider
Before you touch a setting
Record this first — changing settings destroys the evidence
- The router's ring color
- The modem's lights
- The IP address on the status page
- Whether a computer works direct to the modem
Try in this order
0 of 6 completedPower cycle in order
ReversibleModem first, then router, then satellites.
Check the Internet port cable
ReversibleAnd try another.
Look at the status page
ReversibleFor an address.
Bridge the modem
ReversibleIf it is also a router.
Try another DNS
ReversibleIf pages do not load.
Factory reset
ReversibleAs a last step.
Model-specific
What is true of this model and not of its siblings
- Order
- Start the modem first.
- Ring color
- Magenta means no internet.
Stop boundary
When this stops being a self-service repair
- !If the router reports no link with a good modem and cable, contact Netgear with the serial number
- !If the modem has no signal, contact the provider
- !Note settings before a reset
Evidence ledger
Sources behind this answer
Exact questions
Common questions
What does a magenta ring mean?+
The router has no internet connection.
Is it the satellite?+
Rarely; the router handles the internet.
What is double NAT?+
Two routers in a row.
Which port do I use?+
The Internet port on the router.