Why Do Phones Automatically Connect to Wi-Fi?

Phones are like little detectives, they look for familiar Wi-Fi networks and automatically connect to them. It’s like when you come home from school, your phone knows the best network is at your house.

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Examples

Your phone connects to your school’s Wi-Fi as soon as you walk through the front door.
It automatically switches from home Wi-Fi to the café's network when you go out for coffee.
You don’t have to touch your phone, it just knows where it is.

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Categories: Technology · Wi-Fi· Smartphones· Networking