As we approach 2025, reliable cellular coverage remains uncertain in crowded or remote areas. Wi-Fi calling emerges as a vital solution, allowing users to route calls and texts over Wi-Fi connections, which are often more available than cellular signals. Although traditional circuit-switched technology still dominates voice calls, advancements in Wi-Fi and cellular integration are facilitating a smoother transition. Most modern phones now support Wi-Fi calling, ensuring continuous connectivity as the technology intelligently switches between Wi-Fi and cellular networks as needed.
Wi-Fi calling helps to manage calls and texts over Wi-Fi instead of traditional cellular networks, ensuring connectivity even in areas with poor cellular reception.
As cellular networks improve and Wi-Fi becomes more prevalent, distinctions between circuit switching for calls and packet switching for data are increasingly blurring.
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