How to Caps Lock on iPhone 15: A Step-by-Step Guide

To caps lock on an iPhone 15, simply double-tap the shift key on your keyboard. This will enable caps lock, allowing you to type in uppercase letters continuously without the need to press the shift key for each character.

After completing this action, the shift key on your iPhone keyboard will be highlighted, usually with a line underneath it, indicating that caps lock is activated. You can then proceed to type in all capital letters with ease.

You can also watch our video about how to caps lock on iPhone 15 for more on this topic.


Ever found yourself typing a long message on your iPhone and wishing you could just lock the caps for a moment instead of tapping the shift key before every single letter? Fear not, for the iPhone 15 has got you covered. With its intuitive design, the iPhone 15 makes it a breeze to enable caps lock when you’re in the midst of passionate typing. Whether you’re drafting an email, composing a tweet, or just wanting to emphasize a point in a message, knowing how to caps lock on your device is essential.

This feature is particularly useful when you need to enter a long string of uppercase letters, like when filling out forms or typing in passwords. It’s a small but mighty convenience that can save you time and frustration. Plus, when all your friends are wondering how you managed to type that entire sentence in caps so quickly, you’ll have the secret sauce – and it’s easier than you think! So, let’s dive into the simple steps to achieve caps lock glory on your iPhone 15.

Related: How to Reset Keyboard on iPhone: A Step-by-Step Guide

Step by Step Tutorial to Caps Lock on iPhone 15

The caps lock feature on your iPhone 15 is just a couple of taps away. By following these steps, you’ll be able to type in all capitals without constantly pressing the shift key.

Step 1: Open the Keyboard

First things first, tap on a text field to bring up the keyboard.

When you’re ready to type a message, note, or search term, just tap on the text field as you normally would. This action will automatically bring up the keyboard. Make sure you’ve got the cursor in the right spot, and you’re ready to move on to the next step.

Step 2: Double-Tap the Shift Key

Now, simply double-tap the shift key (it looks like a little arrow pointing upwards).

When you double-tap the shift key, it will change color or be highlighted in some way, depending on the theme of your keyboard. This visual cue lets you know that caps lock is activated. If you press it once more, it will turn off caps lock and return to its normal state.


EfficiencyCaps lock on iPhone 15 allows for faster typing when you need all letters in uppercase.
ConvenienceIt’s a simple double-tap away, making it easy to enable or disable.
VersatilityUseful for typing passwords, filling out forms, or emphasizing points in texts.

Efficiency is key when it comes to typing on mobile devices. By enabling caps lock, you eliminate the need to tap the shift key before each letter, speeding up the typing process significantly.

Convenience is at your fingertips – literally. With a double-tap, you can switch between lowercase and uppercase typing with ease, making the process hassle-free.

The versatility of the caps lock feature is undeniable. It’s perfect for a variety of typing needs, whether you’re inputting data, creating content, or emphasizing your excitement in a message.


Accidental ActivationIt’s easy to double-tap the shift key by mistake, leading to unwanted caps lock.
OveruseConstantly using caps lock can come across as shouting in digital communication.
Habit FormingRelying too often on caps lock can make it a hard habit to break, leading to typing errors.

Accidental Activation can be a nuisance if you’re not paying close attention to your taps. This can result in typing out a sentence in all caps unintentionally, which might not be the effect you’re going for.

Overuse of caps lock can send the wrong message. In the world of texting and online communication, typing in all caps can be interpreted as yelling, so it’s important to use this feature judiciously.

Habit Forming tendencies can develop if you rely too heavily on caps lock. This can lead to a dependency on the feature, causing you to make mistakes when typing on other devices that may have different keyboard functionalities.

Video About Caps Lock

Additional Information

While using caps lock on your iPhone 15 is straightforward, there are a couple of things to keep in mind. For one, not all apps may support caps lock in the same way. Some might have their own built-in shortcuts or might not recognize the double-tap method. It’s always a good idea to test the feature in a new app before relying on it for important typing tasks.

Another tip is to make sure your iPhone’s software is up to date. Apple often releases updates that can improve keyboard responsiveness and the overall user experience. So, if you’re having trouble with caps lock or any other keyboard features, check if there’s an update available.

Remember that using caps lock is not just a functional tool but also a way to convey tone and emphasis in your writing. While it’s perfect for acronyms, headings, and certain types of data entry, it’s wise to use it sparingly in everyday communication to avoid the perception of shouting.


  1. Open the keyboard by tapping on a text field.
  2. Double-tap the shift key to enable caps lock.
  3. The shift key will be highlighted, indicating caps lock is on.

Frequently Asked Questions

What if caps lock is not working on my iPhone 15?

Make sure you’re double-tapping the shift key quickly and that your iPhone’s software is up to date. If it still doesn’t work, try restarting your phone.

Can I use caps lock when typing in a password?

Yes, you can use caps lock when typing a password, but be aware that passwords are case sensitive.

Will caps lock stay on if I switch between different apps?

Generally, caps lock will remain on until you turn it off, even if you switch apps. However, some apps may have their own keyboard settings that override this.

Why is my shift key not showing a line underneath when I enable caps lock?

The visual indication of caps lock may vary depending on the keyboard theme or settings. However, if caps lock is on, the shift key should appear different than its default state.

How do I turn off caps lock on my iPhone 15?

Simply tap the shift key once, and it will revert back to lowercase typing.


Mastering the caps lock feature on your iPhone 15 can make your digital life that little bit easier. From typing out emphatic messages to entering data without a hitch, it’s a nifty trick that can save you time and effort. Just like any tool, it should be used with care to avoid the dreaded ‘digital shouting’ or accidental activation.

Keep these tips and tricks in your back pocket, and you’ll be the go-to person for all things iPhone keyboard-related. Happy typing, and may your messages always strike the right tone!

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