Imagine your phone is like a tiny radio. When it's near you, it sends messages clearly. But when it has to go through walls or floors, it’s like shouting across a noisy room, sometimes the message gets lost on the way. Some phones are louder (stronger signals) and can push through more noise, while others get muffled easily.
Examples
- You’re on a call, and when you move to another part of the house, the signal drops like a stone.
- Sometimes your neighbor’s phone can connect even though yours can't.
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See also
- Why Do Phones Know When to Switch Networks?
- How Do Smartphones Know When to Switch from Wi-Fi to Mobile Data?
- What is Wi-Fi?
- What is Received Signal Strength Indicator (RSSI)?
- Why Do Phones Automatically Switch Networks?