5 main causes of internet flickering and slow speed

+ The wifi router operates continuously for a long time

When the wifi router operates non-stop for a long time, the device’s temperature will certainly increase. This can affect the performance of internal components, thereby reducing the quality of the emitted wifi signal.

+ Poor signal processing and reception equipment

Devices in use such as laptops, smartphones or tablets, if they are old and have low configuration, may have poor ability to capture and process wifi signals. For example, some devices that only support the 2.4 GHz band will not be able to receive 5 GHz waves, reducing the ability to connect to modern dual-band wifi networks.

+ WiFi transmitter is weak

It may be because the wifi router provided to you by the network is not strong enough to broadcast strong wifi or because the devices have low connection standards and are not compatible with the network speed that the user registered.

+ Wifi signal is disturbed

Wifi interference can be caused by other wifi transmitters in the area, especially if they operate on the 2.4 GHz band, or can be interfered with by other electronic devices such as microwaves and refrigerators.

+ Insufficient bandwidth

If the internet package the user signs up for has low bandwidth, or there are many devices connected to the wifi network at the same time, there may not be enough bandwidth to meet usage needs, which causes problems. Network speed is reduced and causes lag.

Small tips to help you improve your internet speed

Besides the usual treatment methods, there is also a little known but extremely effective trick, which is the use of bandages. It sounds unbelievable, but with just this extremely simple operation, network speed can be greatly improved.

First, restart the router by unplugging it and plugging it back in. This will help clear the entire router’s cache, thereby increasing network speed.

Next, use a cotton swab soaked in enough alcohol to clean the small connection ports on the back of the router. Dirt that sticks to this area for a long time can affect the router’s ability to transmit signals, thereby reducing network speed.

Finally, use a bandage to seal unused connection ports on the router. With this simple method, you help prevent dust and dirt from getting inside, while keeping your device clean. When you need to use these connection ports, it’s very simple, you just need to peel off the band-aid. This little tip seems incredibly simple but has surprising effects, it will help your network connection significantly improve.