AT&T is not only one of the best cellphone carriers in the world but there is a lot more to it. They are offering tons of other services to make your telecommunication experience even better including the landline phone, Cable TV, and Internet services.
That makes all the services available to you in a single place with a surety that you will never have to face issues with them, being one of the most premium services out there. However, if the AT&T landline phone is not working for you due to some reason, here is how you can get it fixed.
AT&T Landline Not Working
1) Reconnect the Phone
To begin with your troubleshooting on the phone, you should simply try reconnecting it as there can be multiple issues or errors on the phone that can cause it to stop due to some reason or another. That is why you should get it done properly. So, unplug the cord from your phone, wait for a few seconds and then plug it in again.
After that, put the receiver on the phone set and then try checking it after a minute or two. You will be able to hear the tone on the receiver and it will start working without any issues at all.
2) Restart the phone
If you are using a phone that has a power cord on it too, or it needs some sort of batteries, you need to restart it once in order to make it work properly. Running a power cycle should be enough to get it done and you need to pull out the power cord or turn it off by pressing the power button. After that, turn it back on after a few minutes and that is going to help you make it work properly.
3) Check on the cables and connectors
If restarting and reconnecting the phone has not worked for you, you will need to check on the cables and make sure that they are not damaged or sharply bent on any part. That way, you can make sure that the problem is not being caused due to some issue on the cables and that might be disturbing the signals for you.
Although, if you find all the cables fine and there is no need to change any of the cables, then you should be checking on the connectors as well. Check on the connectors thoroughly and make sure that they are not only connected properly and not simply hanging loose but also ensure that they are in perfect health and not damaged. If you find any connector to be damaged, replace that and it will help you sort the problem out.
4) Contact Support
If nothing has worked out for you, even after trying everything that is mentioned above. You should be contacting support and that is going to help you out perfectly. They will diagnose the whole thing for you and make sure to pinpoint the issue that is causing you to have trouble with your AT&T landline and fix it up properly.