Open Settings > General > Keyboard > Text Replacement and check that the shortcut is spelled exactly as you type it. Use Apple’s own keyboard, type the shortcut, then press space. If it still fails, delete and re-add the entry, then restart your iPhone.
Published by LazyBoard, with AI-assisted drafting. Steps checked on October 27, 2026. Menu names can differ slightly between iOS versions.
Text replacement turns a short shortcut such as omw into a longer phrase such as “On my way!”. It is built into Apple’s keyboard on iPhone and iPad and syncs with your Mac through iCloud. When it stops working, the cause is usually the shortcut, the keyboard you are using, or syncing. Try these fixes in order.
1. Type the shortcut, then a space
iOS replaces the shortcut when you finish the word. Type the shortcut and press space or a punctuation mark. While you type, the phrase also appears in the suggestion bar above the keyboard; tap it to insert it straight away.
2. Check the shortcut itself
Open Settings > General > Keyboard > Text Replacement and tap the entry.
- Exact spelling. The shortcut must match what you type, with no spaces.
- No duplicates. If two entries share a shortcut, delete one.
- Avoid real words. A shortcut that is also an everyday word can be overridden by autocorrect. Add a letter you would not normally use, such as
xaddr. - Clear out old entries. Outdated shortcuts can cause surprising replacements in normal typing.
3. Switch to Apple’s keyboard
Text replacement is a feature of Apple’s keyboard. Third-party keyboards may ignore your list or use only part of it. Tap and hold the globe or emoji key and choose your Apple keyboard, such as English (US), then try the shortcut again.
Some apps also block replacements in certain fields, such as password and payment fields. Test in Notes first: if it works there, the problem is the app, not your shortcut.
4. Delete and re-add the replacement
An entry that stopped working after an update can often be fixed by recreating it. Note the phrase first, then swipe left on the entry and tap Delete. Tap + to add it again with the same phrase and shortcut. If several entries are affected, recreate the ones you use most first.
5. Restart and update iOS
Restart your iPhone, then open Settings > General > Software Update and install any update. Keyboard and autocorrect behavior changes between iOS releases, and point updates often fix bugs introduced by a major update.
6. Fix syncing with your Mac and iPad
Text replacements sync through iCloud, so an entry added on your Mac should reach your iPhone. When it does not:
- Check that every device is signed in to the same Apple Account.
- Stay connected to Wi-Fi and give the change time to arrive.
- Add a test entry on one device and watch for it on the other to see whether syncing works at all.
Syncing text replacements has been unreliable for some people over the years. Sign out of iCloud only as a last resort, after writing down or exporting your entries: on a Mac, you can drag them out of System Settings > Keyboard > Text Replacements to save a backup file. See Mac text replacement fixes for the Mac side.
7. Check autocorrect and predictive text
Sometimes the shortcut works but autocorrect changes the result, or a prediction is accepted instead. In Settings > General > Keyboard, try turning Auto-Correction off, test your shortcut, then turn it back on. Make sure Predictive Text is on if you want to tap the phrase in the suggestion bar.
8. Reset the keyboard dictionary
If replacements still misbehave, you can reset the words your keyboard has learned. Go to Settings > General > Transfer or Reset iPhone > Reset > Reset Keyboard Dictionary. This clears learned words and suggestions. Write down your text replacements first in case they are affected, and use this only after the other fixes.
Try a phrase keyboard instead
If you have many replies to remember, shortcuts are not always the easiest way to find them. LazyBoard is a phrase keyboard for iPhone, iPad, and Android: switch to it and tap the saved phrase you need.
- Organize replies, addresses, and signatures in folders.
- Add variables to fill in a name or choose an option when you insert a phrase.
- Keep your phrases in sync between iPhone and iPad with iCloud.
LazyBoard works alongside Apple’s keyboard, so you can keep using your text replacements and switch to LazyBoard for longer messages. Follow the iPhone and iPad setup guide to add it.
Common questions
Where is text replacement on iPhone?
Open Settings > General > Keyboard > Text Replacement. Tap + to add a phrase and its shortcut.
Why does my iPhone text replacement not sync to my Mac?
Text replacements sync through iCloud, so both devices must be signed in to the same Apple Account and online. Changes can take time to appear, and some people find syncing unreliable. Add a test entry to check whether syncing works at all.
Does text replacement work with Gboard or other keyboards?
It is a feature of Apple’s keyboard. Third-party keyboards may ignore your list or support only part of it, so switch to Apple’s keyboard to test a shortcut.
Do I have to press space after the shortcut?
Yes, or a punctuation mark. You can also tap the phrase when it appears in the suggestion bar while you type the shortcut.