The 5G capabilities and uses can be quite different.
These are all the variants of the iPhone 12 for different markets:
- iPhone 12 mini: A2176 (U.S. mmWave), A2398 (Canada & Japan), A2400 (mainland China), A2399 (rest of the world)
- iPhone 12: A2172 (U.S. mmWave), A2402 (Canada & Japan), A2404 (mainland China, Hong Kong & Macao), A2403 (rest of the world)
- iPhone 12 Pro: A2341 (U.S. mmWave), A2406 (Canada & Japan), A2408 (mainland China, Hong Kong & Macao), A2407 (rest of the world)
- iPhone 12 Pro Max: A2342 (U.S. mmWave), A2410 (Canada & Japan), A2412 (mainland China, Hong Kong & Macao), A2411 (rest of the world)
The specific 5G and LTE bands and frequencies supported by each model
can be found on Apple’s support site, but as a rule this should give you a bit of caution about ordering an iPhone 12 from outside of your country unless you’re absolutely certain as to which bands your preferred carrier uses.
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