My ID problem
I want the language Vietnamese, But I have no In my phone. I English not very Well.
Question marked as
Set the language and region on iPhone
https://support.apple.com/guide/iphone/set-the-language-and-region-iphce20717a3/ios
"You set the language and region of your iPhone during setup. If you travel or move, you can change the language or region."
1. Go to Settings > General > Language & Region.
2. Set the following:
The language for iPhone
The region
The calendar format
The temperature unit (Celsius or Fahrenheit)
3. To add another language and keyboard to your iPhone, tap Add Language, then select a language.
See Add or change keyboards on iPhone. https://support.apple.com/guide/iphone/add-or-change-keyboards-iph73b71eb/14.0/ios/14.0