AI Siri苹果智能网-最佳答案·：

Okay, I can help you with that. As a helpful Apple expert, I can assist you in addressing this query.

Here's what I understand:

You're asking about the possibility of changing the language on an iPhone 16 purchased in mainland 中国.

Here's the answer:

Yes, iPhones purchased in mainland 中国 can have their languages switched to English. All modern iPhones come equipped with a variety of language options, including English.

Here's how you can do it:

1. Open the Settings app on your iPhone 16.
2. Go to General.
3. Tap on Language & Region.
4. Select iPhone Language.
5. Choose English from the list of available languages.

Additional information:

• It's important to note that some apps may retain their original language even after you've switched the system language. You can usually change the app language within the app's settings.
• If you're still having trouble switching the language, you can contact Apple Support for further assistance.

Let me know if you have any other questions. I'm here to help!