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In today’s world, the internet has become an integral part of our daily lives. We rely on it for various purposes, such as communication, information gathering, shopping, and entertainment. However, many of us have come across a frustrating situation where the internet gets disconnected as soon as we make a phone call. This occurrence has left us puzzled and wondering why it happens. Let’s delve into the reasons behind this common phenomenon.
Firstly, it’s important to understand the technology that enables both internet and phone connectivity. When we make a call using our smartphone, we are typically using a cellular connection. This cellular network operates on a radio frequency, which is separate from the frequency used for internet data transmission. Due to limited frequency availability, these two functions must share the same radio waves, which can result in interference.
One key reason for the internet disconnecting during phone calls is the prioritization of voice calls over internet data. When you initiate a call, the cellular network assigns priority to it because voice calls demand real-time communication. This means that the network will allocate more resources and bandwidth to ensure the best call quality possible. In turn, this temporary allocation of resources leaves less bandwidth for internet data, resulting in a reduction or even disconnection of your internet connection. So, it’s a trade-off made by the network to prioritize voice calls.
Another factor that can contribute to the internet disconnection during calls is the technology used by your phone. If you are using a 2G or 3G connection, it is more likely to experience this issue compared to 4G or LTE networks. The older generations of cellular networks were not optimized to handle simultaneous voice and data transmission. Therefore, whenever a call is being made, the internet data connection is momentarily interrupted.
In addition to network prioritization and technology limitations, the distance from cell towers also plays a role in the internet disconnection during calls. The further you are from a cell tower, the weaker your signal strength will be. In such cases, the cellular network might be struggling to maintain a stable connection for both voice calls and internet data simultaneously. Consequently, the network may prioritize voice calls to maintain call quality and sacrifice the internet connection.
It’s worth noting that some advancements have been made to overcome these issues. Newer models of smartphones and operating systems are equipped with technology that allows simultaneous voice and data transmission, even on older network generations. This advancement ensures a more seamless experience without interruptions in the internet connection during phone calls. Additionally, the expansion of 4G and the rollout of 5G networks worldwide provide better bandwidth allocation, reducing the likelihood of internet disconnection during calls.
In conclusion, the internet disconnection during phone calls can be attributed to several factors. The prioritization of voice calls over internet data, limitations of older cellular network technologies, and distance from cell towers can all contribute to this issue. However, as technology continues to evolve, we can expect a smoother and more seamless experience where internet connectivity remains uninterrupted during phone calls. Until then, it’s important to understand these limitations and have realistic expectations when using our smartphones for both voice calls and internet browsing.
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