How to Turn On Hotspot on iPhone 15: A Step-by-Step Guide

By /

Your iPhone 15 isn’t just a smartphone—it can double as a personal Wi-Fi hotspot, letting you share your mobile data with laptops, tablets, or other devices when no Wi-Fi network is available. Whether you’re working remotely, traveling, or simply need to connect another device on the go, the hotspot feature is incredibly handy.

In this step-by-step guide, we’ll show you how to turn on hotspot on iPhone 15, explain important settings, and share troubleshooting tips so you can stay connected anytime, anywhere.

📌 Key Takeaways

  • The Personal Hotspot feature lets you share your iPhone 15’s mobile data with other devices.

  • You can connect via Wi-Fi, Bluetooth, or USB cable.

  • Make sure your carrier supports hotspot and that you have a data plan that allows tethering.

  • You can customize your hotspot name, password, and security settings directly in iPhone settings.

What is a Personal Hotspot on iPhone 15?

A Personal Hotspot turns your iPhone into a portable Wi-Fi router. It uses your cellular data plan to provide internet access to other devices such as:

  • Laptops

  • iPads

  • Other smartphones

  • Gaming consoles

Think of it as letting your iPhone 15 share its “internet pipeline” with your other gadgets.

Things to Check Before Turning On Hotspot

Before setting up your hotspot, make sure:

  • ✅ You have a mobile data plan that supports tethering.

  • ✅ Cellular data is turned on (Settings > Cellular > Cellular Data).

  • ✅ You’re aware of your data limits, as hotspots can consume large amounts quickly.

  • ✅ Your carrier allows hotspot usage (some require enabling it first).

Step-by-Step Guide: How to Turn On Hotspot on iPhone 15

Here’s exactly how to enable and configure your iPhone 15’s hotspot:

Step 1: Open Settings

  • Unlock your iPhone 15.

  • Tap the Settings app.

Step 2: Go to Cellular/Mobile Service

  • Tap Cellular (or Mobile Service, depending on region).

  • Make sure Cellular Data is switched ON.

Step 3: Access Personal Hotspot

  • Tap Personal Hotspot.

  • If you don’t see it, go to Settings > Cellular > Personal Hotspot.

Step 4: Turn On Allow Others to Join

  • Toggle Allow Others to Join to ON.

  • Your iPhone is now discoverable as a Wi-Fi network.

Step 5: Check/Change Wi-Fi Password

  • A default password will appear under Wi-Fi Password.

  • Tap it to change to a secure, easy-to-remember password.

How to Connect Other Devices to iPhone 15 Hotspot

Once your hotspot is on, here’s how other devices can join:

🔹 Connect via Wi-Fi

  1. On the other device, open Wi-Fi settings.

  2. Select your iPhone’s name from the list.

  3. Enter the hotspot password.

🔹 Connect via Bluetooth

  1. Pair your iPhone with the other device using Bluetooth.

  2. On the device, select Use for Internet Access.

🔹 Connect via USB

  1. Plug your iPhone 15 into your laptop with a Lightning-to-USB or USB-C cable.

  2. Trust the device if prompted.

  3. Select iPhone as the internet source.

How to Change Hotspot Name on iPhone 15

Your hotspot name is the same as your iPhone’s device name. To change it:

  1. Go to Settings > General > About > Name.

  2. Enter a new name (e.g., “John’s iPhone 15 Hotspot”).

  3. This name will now appear in Wi-Fi lists.

Tips to Use Hotspot Efficiently

  • 🔋 Save battery: Hotspots drain power—use Low Power Mode or connect your iPhone to a charger.

  • 🔒 Stay secure: Always set a strong password. Avoid simple codes like “12345678.”

  • 📶 Better speed: Place your iPhone in an open area with strong signal.

  • 📊 Monitor data usage: Check usage in Settings > Cellular > Usage to avoid overage charges.

Troubleshooting: Hotspot Not Working on iPhone 15?

If your hotspot won’t turn on or connect, try these fixes:

  • Restart your iPhone.

  • Turn Cellular Data off and on again.

  • Reset Network Settings:

    • Go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings.

  • Update to the latest version of iOS.

  • Contact your carrier to ensure hotspot is enabled on your plan.

Conclusion

Turning on a hotspot on iPhone 15 is simple and can save you in situations where Wi-Fi isn’t available. With just a few taps in Settings, you can share your internet connection with laptops, tablets, or other smartphones.

Just remember: hotspots can drain both battery and data quickly, so always keep an eye on your usage and security settings.

❓ FAQs About Hotspot on iPhone 15

1. Does using hotspot on iPhone 15 cost extra?
It depends on your carrier and plan. Some include it for free, while others may charge extra.

2. How many devices can connect to iPhone 15 hotspot?
Up to 5–10 devices, depending on carrier and conditions.

3. Can I use my iPhone 15 hotspot while on a call?
Yes, but performance may vary depending on your carrier’s network.

4. Why can’t I see the hotspot option on my iPhone 15?
Your carrier may need to enable it. Contact support or check your data plan.

5. Does hotspot drain iPhone battery fast?
Yes, running a hotspot consumes a lot of power. Keep your phone charging while using it.

Related Posts:

Scroll to Top