Restarting the router can solve problems such as network lag and disconnection, because long-term operation will lead to high memory usage and system lag. Restarting can clean up cache and reset connections. 2. The correct steps include shutting down the machine and waiting for 30 seconds to 1 minute to discharge, turning off the light and the router in sequence and then turning on it in sequence, checking the indicator light to confirm the networking status. 3. When the network speed is slower, the device cannot access the Internet, the router is overheated, or the smart device is frequently disconnected, it should restart. Some routers support automatic restarting at regular intervals. 4. You can remotely restart through the management interface, enter 192.168.1.1 or 192.168.0.1 to log in to the background, find the restart option to complete the operation, which is suitable for situations where physical contact is inconvenient.
Restarting the WiFi router is actually a very simple but practical operation, which can solve many problems of network lag, disconnection or slowdown. Although it can be restarted by unplugging the power supply directly, using the correct method can make the effect better and more thorough.

1. Why restart the router?
Many times, the WiFi at home suddenly becomes slower, the web page cannot be opened, and the video is always stuck. It is not necessarily because the network bandwidth is insufficient, but because the router has a small failure after running for a long time. Long-term operation will lead to high memory usage, system lag, and may even have connection exceptions due to firmware problems. Rebooting is like rebooting your computer or mobile phone, it can clean up caches, reset connections, and restore the network to stable.

2. Correct restart steps
Many people think that just unplugging the power supply is done, but there are actually a few details that need to be paid attention to:
- Turn off the power first and wait for a while : it is not to unplug the plug directly and plug it back immediately. It is recommended to press the power button (if any) or unplug it, wait for 30 seconds to 1 minute to allow the internal capacitor to be completely discharged.
- Don't make mistakes in the order : If it is a combination of optical cat routers, you should first disconnect the optical cat power, then disconnect the router. After you wait for a few minutes, turn on the optical cat in turn, and wait for it to stabilize before opening the router.
- Check the status of the indicator light : After the restart is completed, check whether the WAN port and WiFi lights on the router are on or flashing normally, and confirm that there is no problem with the networking status.
3. When should I restart the router?
There is no need to restart every day, it is not necessary to be too frequent. But when encountering these situations, you can try:

- The network is significantly slower, but other devices are tested without problems
- Mobile phone/computer shows that WiFi is connected but cannot access the Internet
- The router is severely heated and the fan is loud
- Smart devices at home are often disconnected or responding slowly
Some high-end routers also support a timed restart function, which can be automatically restarted once a week in the background, which is worry-free and efficient.
4. Advanced operation: Restart through the management interface
If you are familiar with the router background, you can also restart remotely without plugging:
- Enter
192.168.1.1
or192.168.0.1
in the browser to enter the login interface (there are slightly different addresses of different brands) - Enter the default account password (usually admin/admin or see the body tag)
- Find the "Restart Router" button in "System Tools" or "Maintenance"
- Just confirm restart
This method is more "gentle" than physical restart and is suitable for situations where it is not convenient to access the router.
Basically, that's all, the operation is not complicated, but details are easy to ignore. Especially if the home network environment is relatively complex, regular restarts can indeed avoid many minor problems.
The above is the detailed content of How to restart my wifi router. For more information, please follow other related articles on the PHP Chinese website!

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