Apple's ios 26.4 update fixes keyboard bug, but one more step is needed
For months, iPhone users have been dealing with a frustrating keyboard bug that would misinterpret their typing. Apple has finally addressed the issue in iOS 26.4, but the fix isn't as simple as just updating your software.
What apple patched in ios 26.4 (and what it left behind)
The bug caused the keyboard to register the wrong letters or simply skip keystrokes when typing quickly. Apple confirmed the fix in the developer release notes, citing improved keyboard accuracy when typing rapidly.
However, the company didn't explicitly mention that your iPhone has been quietly storing all the incorrect keystrokes in its keyboard dictionary for months. This corrupted data is still present even after the update, potentially leading to bad autocorrect suggestions.

How to reset your iphone keyboard dictionary
To start fresh, you'll need to manually wipe the dictionary. The process is quick, taking around 30 seconds:
1. Open Settings and tap General.
2. Scroll down and select Transfer or Reset iPhone.
3. Tap Reset at the bottom of the screen.
4. Choose Reset Keyboard Dictionary.
5. Enter your passcode when prompted.
After resetting the dictionary, your iPhone will forget all custom words, nicknames, and shortcuts it previously learned. However, it will also purge the junk data accumulated by the bug, allowing for smoother typing in the long run.
If you use multiple languages, note that this reset affects all of them.
While Apple's fix is welcome, some critics argue that the company should have made the dictionary reset process more prominent or at least provided a prompt after the update. Nevertheless, knowing this step will help iPhone users enjoy a more accurate and reliable typing experience.