Developers and users often need to identify the exact iPhone model they are working with. Whether for app compatibility, troubleshooting, or hardware repair, knowing the iPhone type is crucial. However, Apple uses model numbers, marketing names, and subtle hardware differences, which can be confusing.
This guide explains how to know your iPhone type using multiple methods including software settings, physical model numbers, and Apple's official resources. It helps you quickly and accurately identify your device model for development or support purposes.
How do I find my iPhone model in Settings?
You can easily find your iPhone model using the device's Settings app. This method is quick and does not require any external tools or knowledge of model numbers.
To find the model, open the Settings app, then go to General > About. Look for the Model Name field. This displays the marketed name of your iPhone, such as "iPhone 12 Pro" or "iPhone SE (2nd generation)".
This method is useful because it shows the official model name Apple uses for marketing and support. However, it may not provide the exact hardware version or regional variant.
Additionally, the Model Number field shows a code starting with "M" or "N". Tapping this field switches it to a code starting with "A" followed by four digits (e.g., A2342). This "A" number is the official model identifier used by Apple to distinguish hardware versions.
Knowing both the Model Name and Model Number helps you identify your iPhone precisely for development or troubleshooting.
What is the iPhone model number and how do I use it?
The iPhone model number is a unique identifier Apple assigns to each hardware version. It starts with the letter "A" followed by four digits, such as A2172 or A1920. This number helps differentiate between variants that may look identical but have different internal components or regional support.
You can find the model number in Settings under General > About > Model Number. Tap the model number to toggle between the "M" code and the "A" code. The "A" code is what you need to identify the exact iPhone type.
Once you have the model number, you can cross-reference it with Apple's official list or trusted online databases. For example, Apple's support page lists all model numbers with their corresponding iPhone types and specifications.
Using the model number is especially important for developers who need to know hardware capabilities or for technicians verifying device authenticity and compatibility.
Here is a sample of model numbers and their corresponding iPhone types:
| Model Number | iPhone Type | Year Released |
|---|---|---|
| A2172 | iPhone 11 (US) | 2019 |
| A2342 | iPhone 12 Pro Max | 2020 |
| A1920 | iPhone XS | 2018 |
| A1660 | iPhone 7 | 2016 |
Referencing this table or Apple's official list ensures you identify the correct iPhone model.
How can I identify my iPhone type by the physical model number on the device?
If you cannot access the software settings, you can identify your iPhone type by checking the physical model number printed on the device. Apple prints the model number on the back of most iPhones or inside the SIM tray slot.
Look for a small text starting with the letter "A" followed by four digits. This is the same model number used in software. For example, "A1920" or "A2172".
On older iPhones, the model number is printed on the back case near the bottom. On newer models, it might be inside the SIM tray slot, so you need to eject the SIM card tray to see it.
Once you find the model number, use the same cross-reference method with Apple's official list or trusted online resources to identify the exact iPhone type.
This method is helpful when the device is locked, disabled, or you cannot access the settings app.
What tools or websites help identify iPhone models from model numbers?
Several online tools and websites provide quick lookup services to identify iPhone models from their model numbers. These tools help developers and technicians verify device types without manual cross-referencing.
Popular websites include:
- Apple's official support page: Apple provides a comprehensive list of iPhone model numbers and their corresponding device names and specs.
- EveryMac.com: A detailed database of Apple devices searchable by model number, serial number, or marketing name.
- IMEI.info: Allows you to enter the IMEI or model number to get detailed device information.
Using these tools, you can quickly confirm the iPhone type, release year, hardware specs, and carrier compatibility. This is especially useful for developers testing on multiple devices or for verifying used devices before purchase.
What prerequisites are required for how to know iPhone type?
- Basic familiarity with iPhone settings: Knowing how to navigate the Settings app helps you find model information quickly.
- Access to the physical device: To check the model number printed on the device or SIM tray, you need physical access.
- Internet connection: Required to use online tools or Apple's official resources for model number lookup.
- Understanding of Apple model numbering: Knowing that model numbers start with "A" followed by digits helps identify and cross-reference devices.
Step-by-step guide to how to know iPhone type
Step 1: Open the Settings app
Begin by unlocking your iPhone and locating the Settings app on your home screen. The Settings app icon looks like a gray gear.
This step is essential because all software-based model information is accessed through Settings.
Step 2: Navigate to General > About
Within Settings, scroll down and tap on "General." Then tap on "About" at the top of the General menu.
This section contains detailed information about your device, including software version, serial number, and model details.
Step 3: Find the Model Name and Model Number
In the About screen, locate the "Model Name" field to see the marketed iPhone type. Below it, find the "Model Number" field.
Tap the Model Number to toggle between the "M" code and the "A" code. The "A" code is the official model number used for precise identification.
Step 4: Cross-reference the Model Number
Copy the "A" model number and visit Apple's official support page or a trusted database like EveryMac.com.
Search for the model number to find detailed information about your iPhone type, release year, and hardware specs.
Step 5: Check the physical device if needed
If you cannot access Settings, look for the model number printed on the back of the iPhone or inside the SIM tray slot.
Use this physical model number to perform the same lookup online for identification.
Step 6: Use online tools for verification
Optionally, use online tools by entering the model number or IMEI to get comprehensive device details.
This step helps confirm the iPhone type and check for authenticity or compatibility.
What are common how to know iPhone type errors and how do you fix them?
- Model number not showing correctly: Sometimes the model number field shows a code starting with "M" instead of "A". Tap it to toggle to the "A" format for accurate identification.
- Settings app inaccessible: If the device is locked or disabled, you cannot check model info in Settings. Use the physical model number on the device instead.
- Model number not found on device: On some newer iPhones, the model number is inside the SIM tray. Eject the tray carefully to find it.
- Incorrect model lookup results: Ensure you use the exact "A" model number and consult official Apple resources or trusted databases to avoid confusion.
- Device counterfeit or modified: If model numbers do not match expected values, the device might be counterfeit. Verify with Apple support or authorized service centers.
What are best practices when using how to know iPhone type?
- Always use the "A" model number for identification: It is the most accurate and standardized way to identify iPhone types.
- Cross-check multiple sources: Verify model information using both software and physical model numbers plus trusted online databases.
- Keep device software updated: Updates may improve Settings accuracy and device information display.
- Handle SIM tray carefully: Use proper tools to eject the SIM tray to avoid damage when checking physical model numbers.
- Use official Apple resources for lookup: Rely on Apple's support pages or reputable databases to avoid misinformation.
Conclusion
Knowing how to identify your iPhone type is essential for developers, technicians, and users needing precise device information. Using the Settings app to find the Model Name and Model Number is the easiest method. When software access is unavailable, checking the physical model number on the device or SIM tray provides an alternative.
Cross-referencing the "A" model number with Apple's official resources or trusted online databases ensures accurate identification. Following best practices and troubleshooting common issues helps you confidently determine your iPhone model for development, support, or repair tasks.
FAQ
How can I tell if my iPhone is a genuine model?
Check the model number against Apple's official list and verify device details using trusted online tools. Physical inspection and Apple support can also confirm authenticity.
Can I identify my iPhone model without turning it on?
Yes, by locating the model number printed on the back of the device or inside the SIM tray slot, you can identify the iPhone type without powering it on.
Why does my iPhone show a different model number in Settings?
The Settings app toggles between two formats: a code starting with "M" and the official "A" model number. Tap the model number to see the "A" format for accurate identification.
Is the model name in Settings always accurate for development?
The model name is generally accurate but may not reflect hardware variants or regional differences. Using the model number is more precise for development needs.
Where can I find a complete list of iPhone model numbers?
Apple's official support website provides a comprehensive list of iPhone model numbers with corresponding device names and specifications for reference.