Personal Hotspot Not Working on iPhone or iPad? Fixes

If your Personal Hotspot is not working on your iPhone or iPad, the fix usually involves toggling the hotspot off and on, reconnecting the client device, or resetting network settings. This guide covers the most common causes and step-by-step solutions for both the host device (the one sharing the connection) and the device trying to connect.

How Personal Hotspot Works

Personal Hotspot lets your iPhone or iPad (with cellular) share its mobile data connection with other devices over Wi-Fi, Bluetooth, or USB. When enabled, the device creates a small Wi-Fi network that other devices can join using a password you set. The feature relies on your carrier supporting hotspot tethering; if your plan doesn’t include it, the option may be missing or greyed out.

The hotspot appears as a regular Wi-Fi network to other devices. For Apple devices, you can also use Instant Hotspot, which lets a device on your iCloud account connect without typing the password. USB tethering is another option that also charges the host device.

Quick Fixes to Try First

These simple steps resolve a large percentage of hotspot issues:

Toggle Personal Hotspot off and on in Settings → Personal Hotspot. Wait a few seconds before turning it back on.
Turn off Wi-Fi on the client device and then rejoin the hotspot network.
Restart both devices – the host and the client. This clears temporary glitches.
Check that cellular data is on for the host device (Settings → Cellular → Cellular Data).
Disable VPN on the host or client if you have one active – VPNs can interfere with the connection.

Why Can’t Other Devices See the Hotspot?

If the hotspot name doesn’t appear in the Wi-Fi list on other devices, try these steps:

On the host iPhone, go to Settings → Personal Hotspot. If it says “Others can join using Wi-Fi,” the hotspot is active.
If the option is greyed out, tap “Allow Others to Join” to enable it.
Make sure the client device is within about 30 feet (9 meters) of the host.
If you’re using an Apple device, check that both are signed into the same Apple ID and have Bluetooth and Wi-Fi turned on for Instant Hotspot.
If you still can’t see the network, change the Wi-Fi password on the host (Settings → Personal Hotspot → Wi-Fi Password) to a simple one, then try again.

Hotspot Shows but Won’t Connect

If the network appears but devices fail to join, the issue is often authentication or interference:

Wrong password – Double-check the password, especially if it contains similar-looking characters (e.g., 0 vs O).
Max connections reached – The iPhone supports up to five simultaneous connections. Disconnect any unused devices.
Interference – Move away from other Wi-Fi networks, microwaves, or cordless phones that can disrupt the signal.
Client device “forgot” the network – On the client, go to Wi-Fi settings, tap the “i” next to the hotspot, choose “Forget This Network,” then reconnect.
Carrier restrictions – Some plans limit tethering. Contact your carrier to confirm your plan supports it.

Hotspot Drops or Is Very Slow

Intermittent drops and slow speeds are common, especially when moving or when many devices are connected. Here’s what to check:

Signal strength – The host device needs a good cellular signal. If you’re in a weak area, the hotspot will be slow or drop.
Battery settings – Low Power Mode can disable the hotspot. Turn it off (Settings → Battery → Low Power Mode).
Background app refresh – Heavy data use on the host can slow the hotspot. Close unused apps.
Update iOS – Go to Settings → General → Software Update to ensure both devices run the latest version.
Reset network settings – On the host, go to Settings → General → Transfer or Reset iPhone → Reset → Reset Network Settings. This clears saved Wi-Fi networks and Bluetooth connections, so you’ll need to rejoin them.

USB and Bluetooth Tethering Alternatives

If Wi-Fi hotspot is unreliable, try these alternatives:

USB tethering – Connect the iPhone to the computer with a Lightning cable. On the iPhone, tap “Trust This Computer” and go to Settings → Personal Hotspot, then enable “USB Only” if available. The computer should see a new network adapter.
Bluetooth tethering – Pair the devices via Bluetooth, then on the iPhone go to Settings → Personal Hotspot and enable “Maximize Compatibility” (this switches to Bluetooth and 2.4 GHz Wi-Fi). On the client, connect via Bluetooth PAN (Personal Area Network).

USB tethering is the most stable and also charges your iPhone. Bluetooth is slower but uses less battery.

Frequently Asked Questions

Why is Personal Hotspot greyed out on my iPhone?

This usually means your carrier doesn’t support tethering on your current plan, or the carrier settings need updating. Go to Settings → General → About and wait a few seconds for a carrier update prompt. If that doesn’t help, contact your carrier to add hotspot to your plan.

Can I use Personal Hotspot while on a call?

Yes, on most carriers you can use the internet while on a call if your iPhone supports Voice over LTE (VoLTE) or Voice over Wi-Fi. If not, the data connection may pause during calls.

How many devices can connect to my Personal Hotspot?

Apple states that up to five devices can connect at a time. If you need more, consider a dedicated mobile hotspot device or a router that shares a cellular connection.

Does Personal Hotspot use a lot of battery?

Yes, tethering consumes more battery than normal use because the device broadcasts a Wi-Fi signal and processes data for other devices. Keep the host plugged into power if you’re tethering for a long time.

Why does my Personal Hotspot keep turning off?

This can happen if no devices are connected for a few minutes (to save battery) or if the host device’s screen is locked and “Maximize Compatibility” is off. To keep it on, connect a device and keep it active, or plug the iPhone into power.

Is Personal Hotspot secure?

Yes, it uses WPA2 encryption by default. Make sure to use a strong password and avoid sharing it with strangers. Also, turn off the hotspot when not in use to prevent unauthorized access.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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