WiFi Connectivity Error on my Ultra-X, WHAT GIVES?
In the middle of a show my wifi connection FAILED on my Ultra-X roku device. I still have wifi on my phone/tablet/desktop. I've gone thru ALL the various steps mutilpe times,.. restart all/router/roku/tv blahblahblah,...unplugged blahblahblah,.. please I've dealt with computers over 30 yrs.
Setting up a network connection shows my home network @ EXCELLENT signal BUT in connecting it states NO wifi CONNECTION ,..and will not connect. In the middle of a show... and yet I'm on the internet with my wifi filing this complaint.
Did they mess up a UPDATE??????
What is the model number of your Roku Ultra (from Settings/System/About)?
Are you getting any error messages (usually an error "number" in the message box that may help narrow issue)?
Any more details about your network (router model number, ISP/internet service provider, using any switches, etc)?
Keep in mind the network connection is different than the internet connection. The Roku device will first need to connect to the network (wifi) before it be able to connect to the internet.
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Couple of things to try to see if your device can connect to a network and receive internet.
1. Try using ethernet cable (if convenient). If able, try using initially at the router, and then try directly at modem (if using a seperate modem and router configuration).
2. Try using a mobile hotspot (if available) and see if Roku device can connect.
3. Perform a Network Connection Reset on Roku device. (Settings/System/Advanced System Settings/Network Connection Reset/Reset Connection).
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Feel free to post back with the info from above and any observations.
I also have the 4660 (came out in 2017). It is my main player and still going strong.
The reason behind offering you the steps to try is in an effort to try and isolate issue to either your network or the Ultra 4660.
If you are able to connect the Ultra to a mobile hotspot then that helps determine whether the antenna radios/module are able to connect to an alternate network. If it does, then device is fine and we have narrowed it to a network setting.
Some ISP (internet service providers) also make changes to their routers and firmware (as well as using automated settings) without user knowledge that can cause issues with some Roku devices.
Your Ultra 4660 is dual-band capable (2.4ghz and 5ghz). If your 2.4ghz is disabled, then you will only be able to use the 5ghz band. An issue with the 5ghz band is the ability to use DFS wifi channels on some routers. The 4660 is not able to use DFS channels (52-140), so if your router is using DFS channels (or you have set to "auto" and your router is capable of using DFS), then the 4660 will disconnect from network and be unable to reconnect until you use a non-DFS channel (36-48 or 149-161) or disable the router's ability to use DFS. Most Netgear AC1200 Extenders also use DFS so this, again, can be a problem.
Netgear AC1200 is a "type" of router. Without the actual Netgear router model number (sticker on bottom), I can't tell you if this may be your issue, but some of the Netgear AC1200 routers do use DFS.
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The newer Roku Ultras model 4800 (480x) series do support DFS so you can certainly just purchase a new model and see if it works with your network. However, by just testing your 4660 with a mobile hotspot or looking at your router settings, you may be able to save yourself a hundred dollars and see if the network configuration is actually your issue.
The following streaming device models do not support DFS channels: 3600X, 3800X, 3810X, 3811X, 4200X, 4201X, 4205X, 4210X, 4210X2, 4230X, 4230X, 4230X2, 4620X, 4630X, 4640X, 4660X, 4660X2, 4670R, 6301X, 6302X, 6303X, 6102X, 6103X, 6104X, 6106X, 6107X, 6108X, 6109X, 6110X, 6112X, 6113X, 6114X, 6402X, 6403X, 6404X, 6405X, 6406X, 6407X, 6408X, 6409X, 9101X
(https://support.roku.com/article/21332729601687)
Feel free to post back if you wish to troubleshoot and will walk you through it.
