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A chain-link-looking icon on an iPhone usually relates to Personal Hotspot, but its meaning depends on whether the iPhone is sharing its connection or using another device’s hotspot. Apple distinguishes those two roles in its iPhone status-icon guide. The exact icon can vary with where it appears; without a screenshot or its location, it is best to treat Personal Hotspot as the likely explanation rather than a certainty.
What the chain-link-looking icon usually means
It usually indicates a Personal Hotspot connection. Apple describes an indicator for an iPhone connected to the internet through another device’s Personal Hotspot, and separately labels the indicator for an iPhone providing Personal Hotspot. The icon’s role therefore depends on which device is supplying the internet connection.
Apple’s guide does not call the symbol a “chain link.” If the icon you see looks different from Apple’s examples, compare it with the guide rather than assuming the description identifies it exactly.
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Tell whether the iPhone is sharing or using a hotspot
| iPhone’s role | What is happening |
|---|---|
| Providing Personal Hotspot | Another device is using this iPhone’s cellular internet connection. |
| Connected to another device’s Personal Hotspot | This iPhone is using the other device’s internet connection. Apple describes this as a “Personal Hotspot connection.” |
Check the other device’s connection: if it is relying on this iPhone’s cellular data, this iPhone is the provider. If this iPhone is using another device’s connection, it is the client. Apple’s status-icon guide can help compare the symbol with the context in which it appears.
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What Personal Hotspot shares—and how devices connect
Personal Hotspot shares the iPhone’s cellular internet connection. It does not let the iPhone join a Wi-Fi network and rebroadcast that Wi-Fi to other devices. Apple documents connecting to an iPhone hotspot over Wi-Fi, Bluetooth, or a cable; the appropriate method depends on the devices and their setup. See Apple’s instructions for sharing an iPhone internet connection.
Does the icon mean Bluetooth pairing or a fee?
No. The icon’s likely Personal Hotspot meaning does not, by itself, mean that the iPhone is paired to another device by Bluetooth; hotspot connections can use Wi-Fi, Bluetooth, or cable. Nor does the icon establish that hotspot access is free. Personal Hotspot support depends on the carrier and plan, and additional fees may apply. Check the carrier’s terms for availability and charges; Apple also discusses hotspot access in its Instant Hotspot guidance.
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