What a hotspot is and how to find yours
A mobile hotspot is a wireless network created by a phone or tablet that shares its cellular data with other devices nearby. When you turn on your phone's hotspot, it broadcasts a network name (called an SSID) that other devices can see and join — much like connecting to Wi-Fi at a coffee shop, except the connection comes from your phone instead of a router.
Your hotspot is usually found in your phone's Settings app. On an iPhone, it's called "Personal Hotspot" and lives under Settings > General > Personal Hotspot. On Android phones, it's typically called "Hotspot" or "Mobile Hotspot" and is in Settings > Network & Internet > Hotspot & Tethering. The exact location varies by manufacturer and Android version, but the Settings app is always the starting point.
Before you can share your hotspot, you need to turn it on. This uses your phone's cellular data, so make sure you have a data plan that allows tethering — some carriers charge extra or limit how much data you can share this way. Check with your carrier if you're unsure.
Key Takeaways
- Turn on your phone's hotspot in Settings, then look for the network name and password your phone displays.
- On the device you want to connect, open Wi-Fi settings and select your phone's hotspot network from the list.
- Enter the password exactly as shown on your phone — capitalization and special characters matter.
- Once connected, the device will use your phone's cellular data, so monitor usage if you have a limited data plan.
- If the connection drops or won't work, restart both your phone and the device you're trying to connect.
Turning on your iPhone hotspot
Open Settings on your iPhone and tap General. Scroll down and select Personal Hotspot. Toggle the switch next to "Allow Others to Connect" to turn it on. Your iPhone will now display the network name and password that other devices need to join.
Write down or remember the password — you'll need it on the device you're connecting. The network name is usually your iPhone's name (something like "John's iPhone"), but you can change it by going back to Settings > General > About and editing the "Name" field at the top.
Your iPhone will stay in hotspot mode until you turn it off manually. Turning it off saves battery, so switch it back off when you're done sharing your connection.
Turning on your Android hotspot
Open Settings and look for Network & Internet or Connections (the exact wording depends on your phone's manufacturer). Tap Hotspot & Tethering or Mobile Hotspot. Toggle the switch next to "Wi-Fi Hotspot" or "Mobile Hotspot" to turn it on.
Your Android phone will display a network name and password. If you want to change the network name or password, tap "Set up Wi-Fi hotspot" or "Configure hotspot" — the exact option name varies. You can create a name that's easy to remember and a strong password.
Like an iPhone, your Android hotspot will stay on until you manually turn it off. Check your battery level before leaving it running, as hotspot mode drains the battery faster than normal use.
Connecting a laptop or tablet to your hotspot
On the device you want to connect, open your Wi-Fi settings. You should see your phone's hotspot network name in the list of available networks. Tap or click on it.
A password prompt will appear. Type the password exactly as it appears on your phone — uppercase and lowercase letters are different, and special characters like hyphens or numbers must be entered precisely. If you make a mistake, the device will say the password is incorrect.
Once you enter the correct password, the device will connect and show a "connected" status next to the network name. You can now use the internet on that device through your phone's data connection. Open a web browser or app to confirm the connection is working.
What to do if your device won't connect
The most common reason a connection fails is an incorrect password. Double-check that you're typing it exactly right — look at your phone's screen while you type to make sure capitals and special characters match.
If the password is correct but the device still won't connect, restart both your phone and the device you're trying to connect. Turn off your phone completely, wait 10 seconds, and turn it back on. Then turn off the other device, wait 10 seconds, and turn it back on. After both devices restart, try connecting again.
If you still can't connect, turn off your phone's hotspot and turn it back on. This resets the hotspot and sometimes clears connection problems. Then try connecting the other device again.
If your phone's hotspot isn't showing up in the Wi-Fi list at all, make sure the hotspot is actually turned on — check your phone's Settings to confirm the toggle is switched on. Also make sure the device you're trying to connect is close to your phone, since Wi-Fi range is usually 30 to 50 feet indoors.
Managing data usage and battery drain
Using a hotspot consumes your phone's cellular data and drains its battery much faster than normal use. If you have a limited data plan, keep track of how much data you're using. Most phones show data usage in Settings — on iPhone, go to Settings > Cellular > Cellular Data, and on Android, go to Settings > Network & Internet > Data Usage.
To save battery while using a hotspot, keep your phone plugged into a charger if possible. You can also reduce battery drain by turning off features you don't need, like Bluetooth and location services, while the hotspot is running.
If you're not actively using the hotspot, turn it off. There's no benefit to leaving it on when no devices are connected, and it only wastes battery.
Frequently Asked Questions
Can I connect multiple devices to my hotspot at once?
Yes. Most phones allow you to connect 5 to 10 devices simultaneously, though the exact number depends on your phone model. Each device will share your phone's data connection, so if multiple devices are using the internet at the same time, the speed will be slower for each one.
Why is my hotspot connection slow?
Hotspot speed depends on your cellular signal strength and your carrier's network. If you're in an area with weak signal, your hotspot will be slow. Moving closer to a window or going outside sometimes improves the signal. If multiple devices are connected, disconnecting the ones you're not using will speed up the others.
Does using a hotspot cost extra money?
It depends on your carrier and plan. Some carriers include hotspot data in your regular data plan, while others charge an extra fee or count hotspot data separately. Contact your carrier to find out what your plan includes.
Can I use my hotspot while traveling internationally?
Yes, but international data charges can be very high. Check with your carrier about international roaming costs before you travel. Many carriers offer international data plans that are cheaper than pay-as-you-go rates.
What should I do if my hotspot keeps disconnecting?
Restart both your phone and the connected device. If disconnections continue, turn off your phone's hotspot, wait 30 seconds, and turn it back on. If the problem persists, restart your phone completely. Frequent disconnections can also mean your phone is overheating — let it cool down before using the hotspot again.