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Phones turn off wifi whenever they can to save battery life. For example, Apple: "Notifications use Wi-Fi only when a cellular connection is unavailable." [1]
by tominous 10y ago
Phones turn off wifi whenever they can to save battery life. For example, Apple: "Notifications use Wi-Fi only when a cellular connection is unavailable." [1]
[1] https://support.apple.com/HT201925 https://support.apple.com/HT201925