How to Check if Your iPhone is on 4G or 5G

Learn how to identify if your iPhone is using 4G or 5G with our simple guide. Ensure you're connected to the fastest network.

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Check your iPhone model: Go to Settings > General > About. Look for the Model Name. iPhone 12 and later models support 5G, while earlier models use 4G. Check your network status: Look at the status bar; a 5G network will display 5G, 5G+, 5GUW, or 5G UC. If it shows LTE, you’re on a 4G network. Consider contacting your carrier for more details on your specific network plan and capabilities.

FAQs & Answers

  1. How can I tell if my iPhone supports 5G? You can check if your iPhone supports 5G by going to Settings > General > About and looking for the Model Name. iPhone 12 and later models support 5G, whereas earlier models are limited to 4G.
  2. What does 5G look like on the iPhone status bar? If you are connected to a 5G network, the status bar will display indicators such as 5G, 5G+, 5GUW, or 5G UC. If you see LTE, you are currently on a 4G network.
  3. How do I troubleshoot if I can't connect to 5G on my iPhone? Try restarting your device, ensuring that your carrier supports 5G in your area, checking your data plan, and making sure that 5G is enabled in Settings > Cellular > Cellular Data Options.
  4. Can I switch between 4G and 5G on my iPhone? Yes, you can switch between 4G and 5G by going to Settings > Cellular > Cellular Data Options and selecting either 5G Auto, 5G On, or LTE to control your network preference.