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Experts reveal surprising things that wreck your Wi-Fi

There are plenty of reasons your Wi-Fi acts up including signal congestion, bandwidth issues, and hardware limitations. Personal devices have started to stretch available bandwidth, and each smartphone, tablet, television, desktop, gaming console, smart appliance, and laptop is competing for the same signal.

Here at, we are always providing you with simple do-it-yourself tips to improve your Wi-Fi network and your digital life. Click here for 5 fixes for your slow Wi-Fi.

Surprisingly, although solving common Wi-Fi connection problems is not typically hard or complicated, a sizeable portion of the public is not aware of the simple mistakes they’re making that’s wrecking their network.

In fact, this research study made by Post Office Telecoms and U.K.’s Opinium Research presented these revealing facts about what people are doing (and not doing) to resolve their Wi-Fi woes.

Placing routers near other electronic devices

You might be surprised but everyday household objects can have adverse effects on your router’s Wi-Fi signal. Cordless phones are obvious. But did you know that microwave ovens, baby monitors, TVs, fish tanks, and even Christmas lights can slow down your Wi-Fi network?

Moving your router away from other electronic gadgets is one of the simplest fixes you can do to improve your Wi-Fi signal. The reason? Electronic devices typically emit radio waves of their own and these transmissions can interfere with your Wi-Fi router’s signal.

This is particularly true for older routers running on a 2.4GHz frequency. This is the same frequency that many household appliances run on, so the signals tend to overlap. The easiest way to fix this problem is to move your router away from other 2.4GHz devices, or just upgrade your hardware.

Surprisingly, 27 percent of the people included in the study replied that they do not place their routers away from other electronic devices at home.

Bad location

The study also revealed that 24 percent of the respondents have their Wi-Fi routers situated in non-optimal locations like the top of the house or by a window or a wall.

Walls, especially those made of concrete, can severely degrade your Wi-Fi signal. Avoid reflective surfaces like glass, mirrors, and metal too since Wi-Fi signals tend to bounce off these types of materials.

Placing your router near a window is not just a waste, it’s a big security risk too. Try placing your router as close to the center of your home as possible. It’s also a good idea to keep it elevated and free from any physical obstructions like furniture and appliances.

Some people just don’t care

According to the study, as many as two in five internet users simply don’t care about their Wi-Fi connection problems. They admit that they do notice issues with their networks but they don’t troubleshoot the problems and do nothing to resolve them.

Instead of employing simple fixes, like relocating their Wi-Fi routers, 12 percent of the survey respondents actually bought new gadgets like laptops and smartphones to improve their connections.

Other tips

The Post Office Telecoms research team also recommend plugging your Wi-Fi router into a master socket instead of plugging it into an extension. This will reduce the chance of having your home’s electrical wiring affect your network. Other tips from the team include protecting your router with a password and updating to the latest version of your chosen web browser.

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