don't let it frustrate youComcast XfinityProblems prevent you from watching your favorite shows or streaming music. Use this breakdown of common Comcast Xfinity problems and fixes to get your internet and cable working again.
Internet and cable are essential, which is why troubleshooting your own Comcast problems is so important. Comcast only has a limited number of field representatives working at any one time. It can take days for them to send someone to solve your problem. When you solve your problem, there is no waiting.
How to fix common Comcast Xfinity problems. ljh images / Shutterstock.com
And when Comcast issues come up, you want them fixed right away. Broken Comcast Wi-Fi transforms your PC, Smart TV andFireTV-Stickon paperweights, since they all depend on internet access. With the slow internet you can start the videos but expect to buffer every few minutes. Without a properly working cable box, plan on missing pay-per-view events you paid for. On Demand and your TV Guide shows a black screen instead of the shows and shows you missed.
Solve Your Comcast Xfinity Problems With These 6 Fixes. If you have a problem not listed here, call Comcast at1-855-399-1542,and a support agent can help you with your specific issue. You can also open a chat with a support agent atxfinfit.comif it is more convenient for you.
Probleme mit Internet Comcast Xfinity
Use these tips and tricks to fix Comcast Internet issues that are causing your browser to display the "No Internet Connection" error message.
How to fix Comcast Xfinity slow internet
If Netflix orAmazon Prime-Videostops a lot while trying to watch your favorite show, you are having problems with Comcast internet slowdown.
Start by getting an idea of how slow your internet speed is. Download thequick testapps for youComputers with Windows 10,IphoneorAndroiddevice or use thespeed test website. After installing the application, run the test to find out the speed of your internet connection. Video services require 3 Mbps or more to work properly.
Then make sure nothing on your Wi-Fi network is interfering with the connection. Video game console downloads and large video files can affect your network. Stop all downloads on your PC or game console.
SeparateYour Comcast gateway from your wall outlet. Your gateway is the black box that Comcast left behind when it installed its Internet.wait 5 minutes, then reconnect the gateway to the power supply.Wait another 5 minutesfor the gateway to connect to the Comcast network and start broadcasting a Wi-Fi signal again.Run the speed test Application once againto see if your connection speed has improved.
If your speed still hasn't improved, reset your Comcast Gateway. Stick a safety pin in theStart anewbutton on the back of the device.Wait another 5 minutesfor the reset to complete and run the Speedtest app again on your device.
If your speeds are the same after the reset, you should contact Comcast. In the1-855-399-1542orxfinity.com. Tell them you have slow internet and ask what speeds you're paying for. Compare the speed you pay for with the speedtest app you get.
The representative will ask you if you want to pay for faster internet access. Don't commit to it until someone is sent over to check your plumbing and equipment. If the problem appeared suddenly, you don't have to pay more money.
How to troubleshoot Comcast Xfinity modem problems
To troubleshoot Comcast Xfinity modem problems, turn your Comcast Gateway upside down and insert a safety pinStart anewLoch.
Wait for the Comcast Gateway to reset. All LEDs on the front of the device will flash when the reset is complete. Try browsing the web on your phone or tablet again to see if the reset fixed your Xfinity modem issues. If not, give us a call1-855-399-1542or yoursComcast office on site. The local office will let you choose a new modem today to replace your existing one.
Ler:How to make your Internet faster: Speed up your WiFi
How to troubleshoot Comcast Xfinity Wi-Fi issues
Your Comcast gateway is both your modem and wireless router, so any Wi-Fi issues you are having stem from it.
First, check if the gateway is broadcasting a Wi-Fi signal. If this is the case, the two WLAN lights on the front of the router will light up.
If the gateway does not send a signal, reset the gateway withReset-Knopfon the way back. After the gateway reset, use your smartphone, tablet, or PC to confirm that the Comcast Xfinity Wi-Fi issues are resolved.
If they are not corrected and you connect a new device, make sure that theWiFi passwordYou enter matches the password on your gateway sticker. Every letter or number must match. Try surfing the web on a different device to make sure the problem isn't specific to the device you're using.
Ler:How to find your WiFi password
Call up1-855-399-1542or your locationComcast officefor a replacement. They don't charge you anything if you rent equipment from them for $10 a month, which they probably do.
How to troubleshoot Comcast Xfinity cable issues
Here's how to fix Comcast Xfinity issues that interrupt your favorite shows, leave you without a working guide, and stop streaming when needed.
Ler:8 Best Live TV Apps: No Cable, No Hassle
How to troubleshoot Comcast Xfinity cable box issues
Your Comcast Xfinity cable box connects to your TV and the Comcast network to bring you your favorite shows. If it doesn't work well, you can't watch TV.
If your TV shows a blank screen, make sure it is on the correct input channel. Look for this entry number above the HDMI port your set-top box is using. So if the label saysHDMI1, connect your TV to HDMI 1.
After you have confirmed the correctness of the entry,separateYour Comcast cable box from your wall outlet. Make sure the round coaxial cable is securely connected to the decoder connector. After 5 minutes, reconnect the decoder to the power supply.
Call Comcast1-855-399-1542or go to your local Comcast office to purchase a new cable box. Comcast charges the cost of your set-top box on your bill, so they replace it at no extra charge.
How to troubleshoot Comcast Xfinity Wired Remote problems
If you're having trouble with your Comcast wired remote, don't worry. First, make sure to point the remote control directly at the decoder. Objects can block the signal sent by your remote control. Then put new batteries in the wired remote and try changing channels.
Comcast will give you a new wired remote if something is wrong with yours. Go to the nearest Comcast office or call1-855-399-1542to have a new remote control delivered to your front door.
How to troubleshoot Comcast Xfinity On-Demand issues
The problems with Xfinity On-Demand are very frustrating and unfortunately there aren't many quick fixes.
On-Demand relies on your devices and the Comcast system to work together. If Comcast's system is down, your on-demand streams won't work. Call the company at1-855-399-1542or speak to a chat agent atxfinity.comto confirm that there is a power outage in your area.
If there isn't an outage in your area, check all your cables. slide roundkoaxial cableIn andtighten the nutconfirm that it is tight. Then check if your internet isn't working either.
Ler:How to cut the cord and cable from the trench in 2018
How to get Comcast Xfinity support faster
Use chat support to get help with your Comcast Xfinity issues.
If you encounter Comcast Xfinity problems that you cannot easily solve, use Twitter or online support to get help ASAP.
Text chatting is easy. If your account is active, work with support via messagesxfinity.comto solve your problem. Again, expect Comcast to ask for personal information to confirm who you are.
Send a message toComcastCaresif you have a Twitter account. A member of staff will ask you to clarify your issue and confirm your identity. Comcast Cares will escalate your issue to phone support if they cannot resolve your issue.
Make sure you've tightened all cable connections from the wall to your device, turned on your TV and TV Box, checked your remote batteries and that your TV is set to the right input. If none of these worked, tap Continue. We'll scan your device for potential issues. Choose a System Refresh or Restart a Single TV Box.How do I reset my Comcast internet signal? ›
Locate the Reset button on the back of the gateway and use a non-metallic pointed object (such as a toothpick) to hold in the Reset button for 30 seconds until all the LED lights power off. If your gateway does not have a Reset button, locate the WPS button and hold it for 30 seconds.What lights should be on my Xfinity router? ›
Xfinity modems will either display solid white, green, or red lights. A solid white light indicates the modem is activated, a solid green light indicates a stable internet connection, and a solid red light indicates connection issues.How do I check my Comcast connection? ›
- Sign in to the Xfinity app with your Xfinity ID and password.
- Select Connect from the bottom of the app.
- Select Run a test.
- On the Full Network Test tile, select Run a Test. You can also get to this section by selecting View WiFi equipment from the Connect tab.
Restart your device.
Open your Settings app and tap Network & internet or Connections. Depending on your device, these options may be different. Turn Wi-Fi off and mobile data on, and check if there's a difference. If not, turn mobile data off and Wi-Fi on and check again.
Restarting your modem and router should be the first thing you do when encountering an internet signal issue. Don't skip this step! This is almost always what tech support will ask you to try first, as it often solves the problem. To restart your equipment, unplug the power cable for 60 seconds and plug it back in.How do I refresh my cable signal? ›
Pro tip: You can also refresh your signal by unplugging your cable box, waiting 60 seconds, and plugging it back in.What color should the light on my router be if it is working? ›
Internet (White / Amber) - The Internet LED is solid white when connected to the Internet. It blinks white while the router works to establish a connection. A solid amber LED indicates the connection is down due to configuration issues. Amber blinking indicates that the connection is down due to hardware issues.Are all the lights on my router supposed to be on? ›
The power light, downstream indicator, upstream indicator, online indicator, and link light on your modem should all be green. If your power light is yellow, it may be upgrading, so leave the modem on and give it a little time to do its thing.What color should the light be on my router? ›
The internet light should be solid green or white when the equipment is functioning normally. If the light is red or off, there's a problem with your internet connection.
Go to the Devices page in your account. (You may be asked to sign in using your Xfinity ID and password.) Scroll down to Run Diagnostic Check and click Get Started. It will scan your system to see if there are any issues.Why does my Xfinity internet keep disconnecting? ›
There can be various reasons behind the random disconnection of Comcast's internet. These include issues from ISP, loose cable connections, an overloaded router, corrupted/old firmware, signal interference, or some hardware issue.Why is my router not connecting to the Internet? ›
the first thing you'll want to do is try and restart your router. Sometimes, routers just seem to need to be rebooted occasionally to keep working well. It is quick and easy to reboot your router. Usually, you just unplug the power cable, give it a couple of seconds, and then plug it back in.Why is my router light blinking but no internet? ›
Some of the causes of a blinking light on your router include outdated firmware, damaged cables, faulty components, or network outages. Restarting or resetting your router often solves these networking issues but you can also update the firmware or contact customer support.How do I know if my router is working properly? ›
To test if your router is working, try to ping one computer using another computer in the same network. You should be able to do this if the router is working properly. Your computer's firewall must be disabled as well. To learn more on how to check the computer's connectivity with the router, click here .What is the difference between a router and a modem? ›
A modem is a box that connects your home network to your internet service provider, or ISP. A router is a box that lets all of your wired and wireless devices use that internet connection at once and allows them to talk to one another directly.How do I know if my modem or router is bad? ›
Reduced Internet Speeds and Performance
As mentioned before, reduced connection speeds and poor performance are key signs that your modem is starting to have problems. This can be your first warning sign that you need to get a new modem before you are left without internet connectivity due to your modem failing.
- Check for Physical Connectivity Issues. ...
- Restart the Router. ...
- Evaluate Software Problems. ...
- Check If You're Outside the Wireless Signal Range. ...
- Check Service Isn't Being Blocked. ...
- Open Windows Network Diagnostics and Check Your DNS settings. ...
- Reboot the Computer.
Routers rarely show outward signs of decay, rather they will display symptoms of decay, and slower than usual speeds to your devices is one signal that your router is on its way out. One way to check is to use an Ethernet cable to connect a computer or laptop directly to your modem.Does unplugging a cable box reset it? ›
Unplugging your set-top cable or satellite box hard reboots the box. When you plug it back in, the box can take up to 45 minutes to be fully operational again. Cable boxes can waste quite a bit of electricity, so you might be tempted to unplug yours to save money or put it on a smart power trip to cut the power.
In most cases, your TV Box should reset in 15 minutes. In some cases, the program guide or other services may take 45 minutes before they are available.Does resetting the router clear everything? ›
A router reset is similar to resetting a PC or a mobile device to its factory defaults. It restores the operating system, reverts all settings to their out-of-the-box state, and deletes everything you downloaded to the device.Can I reset my router by myself? ›
Locate the Reset button on the back of your router. With the router powered on, use the pointed end of a paperclip or similar object to press and hold the Reset button for 15 seconds. Wait for the router to fully reset and power back on.What happens if I reset my Wi-Fi router? ›
This factory reset process restores the router to its factory default settings, meaning that the password, network name, and any changes you made will revert. Pressing the reset button on a router and instituting a factory reset is a great way to eliminate unwanted guests on your private wireless network.Why do I have to reboot my cable box? ›
In the event of pixilation, missing channels, error messages on a specific channel, or a blank screen on live TV with a working info bar when you tune to a channel, we first recommend rebooting the affected cable box. Reboots will often solve issues by resetting the box and its cable connection.Why do I have to reboot my Xfinity box everyday? ›
The reason it does this is because your box actively looks for an update, and can receive it on its own without prompting the user to do it. If this is happening randomly or at a time that doesn't match your scheduled reset time, then give Comcast a call, but the daily reboot is important and completely normal.Why is my TV stuck on Welcome Bienvenido Bienvenue? ›
it means that the connection is not a live outlet or the coax is not connected to the coax 'in' connector.How many lights should be showing on my router? ›
Look to see which lights are lit up on your modem. There are many different varieties out there, but most will at least have at least four green lights labeled send, receive, online, and PC activity or something similar. 2. If two or more of these are off or repeatedly flashing on and off, reset your modem.What color should my Xfinity modem light be? ›
|Light Activity||Status of Device|
|White steady light or white steady light with purple tint (post-activation)||On/Operational|
|White steady or blinking light / white steady or blinking light with purple tint (during activation)||Limited Operational|
|Red steady light||No Internet connection|
The WPS button simplifies the connection process
Press the WPS button on your router to turn on the discovery of new devices. Then, go to your device and select the network you want to connect to. The device is automatically connected to the wireless network without having to enter the network password.
Reset Your Modem and Router (Power Cycle)
Unplug the router first, then unplug the modem. Neither of them have power buttons, so it's a matter of pulling the power cord out of the back of the modem or router. Leave the devices unplugged for 30 seconds, then plug the modem back in followed by the router.
Steady blue light – ready to receive WiFi signal as it is booted up successfully. Blue-red light – the router is in the process of updating firmware. Blue-white light – the router is trying to connect to the internet.Should a router be left on all the time? ›
It puts stress on its internal components with the changes in current and temperatures involved. So if you want to increase the chances of your router or modem lasting longer, leave them turned on all the time—as long as they're in use. If you don't use them for a long time (months, years), turn them off.Should router be blinking or solid? ›
Flashing lights is a good sign. It means data is travelling through your connection into your device. If there are no lights, or they appear static in a “on” capacity, try restarting your router to see if this may improve your connection.Should router be high or low? ›
Routers tend to spread their strongest signals downward, so it's best to mount the router as high as possible to maximize coverage. Try placing it high on a bookshelf or mounting it on the wall in an inconspicuous place.What color should the Ethernet light be? ›
Amber on – Operating as a Gigabit connection (1000 Mbps). Green on – Operating as a 100-Mbps connection. Off – Operating as a 10-Mbps connection.How do I speak to a live person at Xfinity? ›
In the Xfinity app, click the chat bubble icon on the upper right-hand corner. From the More tab in the Xfinity Home app, click Chat with an Agent.What phone number is 800 934 6489? ›
Call 1-800-XFINITY (1-800-934-6489)Why does my Xfinity WiFi keep saying no internet connection? ›
Restart Gateway. The most common method to fix the “no Internet access” issue is to restart the gateway. Just power off/unplug your gateway, wait for several minutes or so, and power on/re-plug the gateway again to see whether you can connect to your Internet or not.How do you get straight to a representative? ›
- Dial 0, *, or # multiple times. This can take you straight to an operator on some systems.
- Say "I would like to speak to a person". Or, try "operator," "agent," and “representative.”
- Call a local branch. Sometimes you can get a real person faster this way!
What phone number is 1-800-266-2278? Although this number isn't the same as Xfinity's standard customer service number (1-800-XFINITY or 1-800-934-6489), in our experience, it's still the same type of help. With both numbers, the recordings and automated menus are exactly the same.Are Xfinity and Comcast the same? ›
As you can see, Xfinity and Comcast are different brands of the same company. Xfinity is the TV and internet service provider for consumers, while Comcast is the company that owns Xfinity (and other brands, like NBCUniversal).How do I get a human agent at Xfinity? ›
Please send us a Live Chat with your first and last name as well as your service address so we can assist. To send a Live Chat, click the Peer to Peer chat icon at the top right of the page and enter Xfinity Support in the "To" section of the chat.How do I complain to Comcast and get results? ›
- Visit xfinity.com/xfinityassistant. ...
- Type a message to let us know what your issue is. ...
- Choose the option that best describes your situation.
- Click Continue. ...
- Click Continue.
Manage Text Alerts
Text alerts are as easy to stop as they are to set up. To stop receiving text alerts, text STOP to 266278, and if you ever want to restart text alerts, just text START to 266278 from your mobile device.
If you miss a payment toward the plan, you'll have four days to make a one-time payment through their Xfinity Mobile account or the Xfinity Mobile app. If you don't make a payment within four days, the plan will be canceled and your service will be interrupted.How can I boost my Xfinity WiFi signal? ›
- Run a Full Network Test. ...
- Check Gateway/Router Placement. ...
- Regularly Restart Your Equipment. ...
- Confirm Your WiFi Network. ...
- Use a Single WiFi Name for Your Xfinity Home Network. ...
- Connect High-Bandwidth Devices Through Ethernet. ...
- Check Bridge Mode and Antennae for Third-Party Routers.
A modem is a box that connects your home network to your internet service provider, or ISP. A router is a box that lets all of your wired and wireless devices use that internet connection at once and allows them to talk to one another directly.How do I know if my WIFI router is failing? ›
Routers rarely show outward signs of decay, rather they will display symptoms of decay, and slower than usual speeds to your devices is one signal that your router is on its way out. One way to check is to use an Ethernet cable to connect a computer or laptop directly to your modem.