Wi-Fi or 4G, which network to choose at home? | TechBuzz

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Wi-Fi or 4G at home, which to choose? Wi-Fi, to avoid congestion of the mobile network, when the state of your connection allows it, of course.

In our ultra-connected lives which are ours today, we would be very annoyed if we could not connect our devices wirelessly. Wi-Fi, 4G/5G, Bluetooth, the protocols are numerous and allow us to keep our devices and gadgets connected without constraint wherever we are. At home, it is easier to use a wired connection. But if you want to do without cable, then the following question arises: Wi-Fi or 4G?

Wi-Fi or 4G at home, which to choose?

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With the confinements, we have seen uses be profoundly transformed. Cédric O, Secretary of State for Digital, called for digital citizenship in March 2020. It was a question of prioritizing professional and educational uses – leisure should come after -, using standard quality rather than HD, downloading at off-peak times, etc. The objective was then clear: to avoid congestion during rush hour. Otherwise, opt for Wi-Fi as much as possible rather than 4G.

Wi-Fi to avoid mobile network congestion

But why make this choice, exactly? There is obviously a technical reason. 4G connections go through frequencies, which circulate between the smartphone and a relay antenna located outside, at a more or less close distance. This antenna is however limited in number of simultaneous connections. Once this number is reached, it is saturated, the connection is difficult, the speeds more than limited.

This explains why the “fixed 4G” solution – via a box that connects in 4G to a relay antenna and allows devices in the house to connect via local Wi-Fi – is only effective in places with little populated. Something that the telecoms regulator regularly reminds us: these offers “make it possible to quickly equip households with high-speed broadband of the correct quality, which do not currently have access to satisfactory offers. On the other hand, the capacity of the 4G network is shared between users of fixed 4G boxes and mobile users”. In fact, “if the number of users increases, the operator will have to densify the network to maintain the level of throughput, and therefore a satisfactory quality of service.”

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In the end, it’s quite simple. Mobile communications are likely to be congested more quickly than wired connections. And it is for this reason, in particular, that 5G was designed – and for video games too -. This will be able to support many more simultaneous mobile connections, but today, it is far too little deployed.

when the state of your connection allows it, of course

So take advantage of Wi-Fi in your home as much as possible. Especially since recent versions of the protocol allow impressive speeds. This reduces congestion on the mobile network. Of course, this switch can only be made when wired access is available. If the fixed line is congested – when everyone in the household is connected to it, for example – it makes perfect sense to go mobile.

And today, it’s even possible to have phone calls from your smartphone pass through your wired connection, thanks to voice communication over Wi-Fi (VoWiFi). If your phone is compatible, do not hesitate.

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I am admin of techbuzz.asia blog & I provide tech-related news. As a part of my hobby, I make content related to technology and gadgets reviews too. I love to be a content creator apart from it, I am a full-time employee in an MNC company and manage blogs systematically. You can mail me at [email protected]

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