A router light that changes color is not an emergency, but it can cut your mother off from you in the middle of a call. When the internet drops in her house, the video call stops, the email from the doctor's office stops arriving, and the easiest way she has to reach you goes quiet. Who fixes it, and how fast, depends on a few facts you can check from where you are.
Local option: New Plan Care gives families in the St. Louis area in-home help so a parent can stay home: companionship, help with bathing and dressing, meals, and overnight care. Call (314) 405-0887.
Start With the Sticker and the Lights
Ask her to read you the lights on the box, not what she thinks they mean. Most modems and routers print a short key on the side or the bottom. Ask whether the internet light is solid, blinking, or off, and whether the power light is on. Then ask her to read the network name and the password printed on the sticker. Write both down in your own notes. If the sticker is worn or missing, that is the first fix, and it is a job for someone standing in the room with a pen.
Find Out Who Owns the Account and the Box
Two passwords usually exist. One joins a phone or laptop to the network. The other opens the router's settings page. Only the first is usually printed on the sticker, so ask which one she has ever used. Then find out whether the internet company supplied the equipment or she bought it on her own. If the company supplied it, its support line can often restart the connection remotely, which may settle the whole matter without anyone visiting. Keep the account number and the support number in the folder with the other papers, next to the Wi-Fi details you wrote down.
Do It Yourself on a Visit
A visit can handle the common cases. Ask whoever is in the house to turn off the modem and router, wait about thirty seconds, then turn the modem on first and the router second. Ask them to check that the cable connections are firm at both ends and the power plugs sit fully in the outlet. Once the lights settle, have them reconnect her phone, then her tablet or computer, one device at a time. Stay on the phone during this so she is not doing it alone.
Book a Tech When the Steps Fail
Hire someone when the lights stay wrong after a clean restart, when a cable or outlet looks scorched or loose, when the box is old enough that the company has changed what it sends, or when the wiring runs through the walls and the signal is weak in the rooms she uses most. Ask the tech three things before booking. Will they set a new network name and password and write them down for her? Will they test the phone and the television in her actual rooms before they leave? If it drops again within a short window, is a return visit included? Ask also whether the time is billed by the hour or as one visit, and get that answer in writing.
What to Do Tonight
Ask her to photograph the router sticker and the lights and send the pictures to you. Then ask whether she can read you the account number from her bill or the company's app. Write the support number and the words she used to describe the problem on the same page. If someone in St. Louis can reach the house before the next call, ask them to do the restart while you stay on the line. If the circle is thin, the local help page lists the kinds of people to ask first. For the basic checks behind this guide, see the sources page.