Difference between iPhone model number and identification device
The iPhone model number and identifier are both unique codes used to identify your iPhone, but they have different purposes and functions.
1. Model number
The model number is a code used to identify your iPhone model. Each model has a unique model number, which allows you to find out its release date, key features, specifications, etc.
How to check your model number: 아이폰 모델 확인
Launch the Settings app > General > About > Model
Check the back of the device (model name indicated) 픽잇스마트
Use iTunes or Finder (check the Summary tab after connecting your computer)
2. Identification device
The identifier is a 32-digit code of numbers and letters that is used to uniquely identify your iPhone. Identification devices are used for the following purposes:
A/S application: When receiving iPhone A/S, an identification device is used to check whether the device is genuine.
Loss and theft prevention: If your iPhone is lost or stolen, you can use the identifier to track or deactivate the device.
Apple ID login: You can enhance security by using an identification device when logging in to iCloud or App Store.
How to check your identification device:
Launch Settings app > General > About > IMEI/MEID or UDID
Use iTunes or Finder (check the Summary tab after connecting your computer)
Check the back of the iPhone case (some models)
3. Key Differences
Category Model Number Identification Device
Purpose Model identification Device identification
Configuration Short letter code 32-digit numeric/letter code
Location Back of device, Settings menu, iTunes/Finder Settings menu, iTunes/Finder, iPhone case
Function Check model information, apply for A/S, prevent loss/theft, enhance security
4. Additional information
Both the model number and device identification can be found in the iPhone settings menu.
The model number is required when purchasing an iPhone case or accessory.
The identification device can also be used when backing up and restoring your iPhone.
Hope this helps! 😊