Where to find the language setting on your iPhone
Your iPhone's language setting lives in the Settings app under a section called Region & Language. Open Settings, tap General, then look for Language & Region near the top of the list. The current language appears next to a flag icon — that's what you'll change.
The exact name of this section varies slightly depending on your iPhone model and iOS version, but it's always in General. If you don't see Language & Region, scroll down a bit — it may be below Keyboard or Accessibility.
The step-by-step process to switch languages
- Open the Settings app on your home screen.
- Tap General (it's usually near the top).
- Scroll down and tap Language & Region.
- Tap the first option, which shows your current language with a flag next to it.
- Scroll through the list and tap the language you want. The list is alphabetical — English appears near the top, Spanish near the bottom.
- A confirmation screen appears asking if you want to change the iPhone language to your choice. Tap Change [Language Name].
- Your iPhone will restart and reappear in the new language. This takes 10 to 30 seconds.
After the restart, every menu, button, and system message will appear in your chosen language. Apps you've downloaded may or may not switch — that depends on whether the app developer built that language into the app itself.
Key Takeaways
- The language setting is in Settings > General > Language & Region, and you tap the current language to change it.
- Your iPhone will restart after you confirm the change, which takes less than a minute.
- System menus and built-in apps like Mail and Messages will switch to the new language immediately.
- Third-party apps like Instagram or TikTok may stay in their original language if the developer didn't include that language option.
- You can change the language back the same way if you make a mistake or want to switch again.
What happens to your apps when you change the language
Apple's built-in apps — Mail, Messages, Calendar, Photos, Notes, and the rest — will switch to your new language right away. Buttons, menus, and notifications all change over.
Apps you downloaded from the App Store may or may not switch. If the developer paid to translate the app into your chosen language, it will appear in that language. If they didn't, it stays in English or whatever language it was originally built in. There's no way to force an app to switch if the developer didn't include that translation.
You can check whether an app supports your language before you change your iPhone's language. Open the App Store, find the app, scroll down to the Information section, and look for "Languages" — it lists every language that app supports.
Changing the region separately from the language
In the same Language & Region screen, you'll see a second option called Region. This controls things like date format (whether you see 12/25/2024 or 25/12/2024), time format, and which measurement system your iPhone uses. You can change your region without changing your language, or vice versa.
For example, you could set your language to English and your region to United Kingdom, which would give you British English spellings and UK date formatting. Tap Region, scroll to find your country or region, and tap it. Your iPhone won't restart for this change — it takes effect immediately.
If you accidentally changed the language and can't read the menus
If you switched to a language you don't actually read, you can still change it back without understanding the text. The Settings app icon is always in the same place, and the menu structure doesn't change — only the words do.
Open Settings, tap the second item in the list (which is always General), scroll down to the item with a flag icon next to it, tap it, and tap the first option in the next screen. You'll see a list of languages in their own writing systems — find the one you want by looking for the alphabet or characters you recognize, and tap it. Confirm the change, and your iPhone will restart in the correct language.
Why your iPhone might not be showing the language you selected
If you changed the language but some menus are still in English, the most common reason is that you changed the Region but not the Language. Check Language & Region again and make sure the first option (Language) is set to what you want. The Region setting below it is separate and won't change your menus.
Another reason is that some older apps or system features may not have been translated into less common languages. Apple's core apps support dozens of languages, but if you chose a language with fewer speakers, some features might stay in English. This is a limitation of the app, not your iPhone.
Frequently Asked Questions
Will changing my iPhone language affect my Apple ID or iCloud account?
No. Your Apple ID and iCloud account stay exactly the same. The language change only affects how menus and text appear on your device. You'll still sign in with the same password, and all your data syncs normally.
Can I set different languages for different apps?
Not through iPhone settings. Each app uses either the language you set for your iPhone or the language the developer built into that specific app. Some apps have their own language setting inside the app itself — open the app, look for Settings or Preferences, and check whether it has a language option.
What if I want to use two languages on my iPhone?
You can't set your iPhone to display two languages at once in the system menus. However, you can add multiple keyboards so you can type in different languages. Go to Settings > General > Keyboard > Keyboards, tap Add New Keyboard, and select each language you want to type in. When you're typing, swipe the space bar to switch between keyboards.
Does changing the language affect Siri?
Yes. Siri will respond in whatever language you set for your iPhone. If you want Siri to understand a different language, go to Settings > Siri & Search > Language and choose a different one. You can set Siri's language separately from your system language.
Will I lose any data if I change the language?
No. Changing the language only changes how text appears on your screen. All your photos, messages, contacts, and settings stay exactly as they are. The change is completely reversible — you can switch back anytime.