Introduced 2020 5G smartphone English guide

iPhone 12 IMEI test fixtures and QA guide

Apple introduced iPhone 12 in 2020 with a 6.1-inch Super Retina XDR OLED display, A14 Bionic and 5G support. The fixture link below is suitable for controlled format and branching tests, not for proving an iPhone 12 allocation.

The model label is not a verified identity

Official sources below validate the visible product facts. They do not validate the legacy profile-to-prefix mapping. Generated values are synthetic 15-digit fixtures for isolated tests, not genuine iPhone 12 records.

Manufacturer-sourced overview

Official iPhone 12 facts used here

These fields help build explicit inventory and capability mocks. Identifier parsing should never be used to manufacture missing product data.

Introduced
2020; initial availability began October 23, 2020
Display
6.1-inch Super Retina XDR OLED
Chip
A14 Bionic
Cellular generation
5G and LTE support, subject to model and carrier

Find the IMEI on the real device

On an iPhone, open Settings, choose General, then About and scroll to IMEI. Apple also documents the setup-screen information button and original packaging as alternatives. Hardware and SIM details can vary by model and market.

Apple lists iPhone 12 among models that can show IMEI/MEID on the SIM tray. Settings → General → About is the standard software route; carrier and regional configurations can differ.

Read Apple Support guidance

What a generated fixture can prove

  • It contains 15 numeric digits and a calculated Luhn check digit.
  • It can exercise parsers, form validation, CSV imports and controlled mock branches.
  • It cannot prove allocation, ownership, model, carrier, blacklist, activation, warranty or finance status.
  • It should never be submitted to a live identity, carrier, enrollment or device-status system.

Model-specific examples

Safe iPhone 12 QA scenarios

01

5G capability branch

Mock the documented network capability explicitly and use the generated value only to exercise the identifier parser.

02

Family-name normalization

Test that iPhone 12 and iPhone 12 mini or Pro labels remain distinct when inventory data is normalized.

03

Carrier response isolation

Stub assignment and status responses instead of sending the synthetic fixture to a live carrier or device-status service.

Sources and review record

Facts are independently summarized in our own words from manufacturer-owned pages. No manufacturer logo, image, product table or proprietary TAC dataset is reproduced.

Last reviewed August 22, 2026 · Catalog 2026.08.22-pilot.1

  1. Apple Support

    iPhone 12 - Technical Specifications
  2. Apple Newsroom

    Apple announces iPhone 12 and iPhone 12 mini
  3. Apple Support

    Find the serial number, EID, or IMEI on your iPhone, iPad, or iPod touch