The iPhone 8 was released in 2017, and it is not a 5G capable device. In this article, we will explain how you can determine whether your iPhone 8 is a 4G or 5G device.

- Check the Model Number
The easiest way to determine whether your iPhone 8 is a 4G or 5G device is to check the model number. To do this, follow these steps:
- Open the Settings app on your iPhone.
- Tap on General.
- Tap on About.
- Look for the Model Number.
- If the model number starts with A1863, A1905, or A1906, then it is a 4G device.
- If the model number starts with A2176, A2398, or A2400, then it is a 5G device.
- Check the Cellular Data Options
If you are not able to find the model number, you can also check the cellular data options. To do this, follow these steps:
- Open the Settings app on your iPhone.
- Tap on Cellular.
- Tap on Cellular Data Options.
- If you see only LTE as an option, then it is a 4G device.
- If you see 5G as an option, then it is a 5G device.
- Check with Your Carrier
You can also check with your carrier to see if your iPhone 8 is a 4G or 5G device. Most carriers have a list of compatible devices on their website, and you can check to see if your iPhone 8 is on that list.
- Check the SIM Card
Another way to determine whether your iPhone 8 is a 4G or 5G device is to check the SIM card. If your iPhone 8 has a SIM card slot, you can remove the SIM card and look at it to see if it supports 5G. If the SIM card says 5G, then your iPhone 8 is a 5G device. If it says 4G or LTE, then your iPhone 8 is a 4G device.
- Check the System Information
Finally, you can also check the system information on your iPhone 8 to determine whether it is a 4G or 5G device. To do this, follow these steps:
- Open the Settings app on your iPhone.
- Tap on General.
- Tap on About.
- Scroll down and look for the Carrier field.
- If the Carrier field shows 5G or 5GE, then your iPhone 8 is a 5G device.
- If the Carrier field shows LTE, then your iPhone 8 is a 4G device.
In conclusion, the iPhone 8 is not a 5G capable device. If you are trying to determine whether your iPhone 8 is a 4G or 5G device, you can check the model number, cellular data options, carrier information, SIM card, or system information. By following these steps, you can determine whether your iPhone 8 is a 4G or 5G device.