By Achilles Hill | Last Updated
The iPhone keyboard has improved the auto-correct function and added support for multiple languages with the iOS 17/18 update. However, many users reported that they are experiencing laggy typing with the new iOS keyboard. Don’t worry, this article will show you some top ways to fix the keyboard lag issue after the iOS update.
If you experienced the iPhone keyboard lagging after update to iOS 17/18, how can you find the causes which makes a laggy keyboard? Here you can get the answer. The laggy keyboard can be caused by:
Resetting the keyboard dictionary can help you resolve iOS keyboard lag caused by corrupted or outdated data. It will also clear the keyboard cache. Follow these steps to reset the keyboard dictionary:
1. Open the Settings app on your iPhone.
2. Tap on "General" and scroll down to click "Transfer or Reset iPhone".
3. Choose "Reset" then click "Reset Keyboard Dictionary", and enter your passcode when prompted.
After resetting the keyboard dictionary, your iPhone will relearn your typing habits and the iOS 17 keyboard lag issue may be resolved.
You can disable the predictive keyboard to fix the iPhone keyboard lagging. Now just perform the following steps:
1. Go to Settings app on your iPhone.
2. Tap on "General".
3. Scroll down and select "Keyboard".
4. Locate the "Predictive" toggle and simply move it to the off position.
If resetting the keyboard dictionary and disabling the predictive keyboard doesn't resolve the iOS 17 keyboard lag, you can try removing all added keyboards and then re-adding them. This can refresh the data stored in each keyboard and prevent future lagging. Follow these steps to delete all keyboards:
1. Go to Settings app on your iPhone.
2. Tap "Keyboard" under "General".
3. Click "Edit" in the top right corner.
4. Tap the red minus button next to each keyboard to delete it. Click "Done", then add new keyboard.
iOS 17 keyboard lag can also be caused by a faulty system, which can be fixed through a full system repair. iSunshare iOS Repair Genius is a powerful tool that can help users repair various iOS issues on their iPhone or iPad, such as system crashes, boot loops, black screens, being stuck in recovery mode, and so on. To fix iOS 17 keyboard lag using iSunshare iOS Repair Genius, follow these steps:
Step 1: Download and install iSunshare iOS Repair Genius on your PC. Then, connect your iPhone to your computer using a USB cable and launch the program.
Step 2: In the iSunshare iOS Repair Genius interface, select "System Repair".
Step 3: Choose the "Standard Mode". This mode repairs minor iOS issues without erasing your data. It aims to fix problems like unresponsiveness, app crashes, network issues, and more.
Step 4: Click the "Start" button.
Step 5: Follow the on-screen instructions to put your device into DFU or recovery mode. This step is essential for repairing the iOS system.
Step 6: iSunshare iOS Repair Genius will detect your device model and offer the corresponding firmware package. Click on the "Download" button to proceed.
Step 7: Click on the "Repair" button. iSunshare iOS Repair Genius will begin repairing the iOS system and fixing any issues, including keyboard lag.
Once the repair process is complete. Disconnect your device from the computer and check if the keyboard lag issue has been resolved.
If the iPhone keyboard delays issue still exists, you can resolve the issue with a complete system restore via iTunes.
Step 1: Connect the iPhone to a computer with iTunes installed.
Step 2: Open iTunes and locate your iPhone. After that, hit the Summary option on the left side to load all iPhone details.
Step 3: Back up your iPhone data via the Backups section on the right panel. After that, click the Restore iPhone button to restore the iPhone to its default settings.
1. After updating to iOS 18, my keyboard on iPhone 12 Pro is lagging and slow, what can I do?
You can try the above solution to solve the iPhone lagging issue after update. Or, you can try to downgrade the iOS 18.
2. What to do if my iPhone keyboard freezes?
You can force restart the iPhone or restore it via the iTunes. Check more details on this article: How to fix iPhone freezing.
3. Can third-party keyboards also lag on iOS 17/18?
Yes, especially if they rely on heavy customizations or animations. Ensure the app is updated for iOS 17/18 compatibility.
Keyboard lag on iOS 17 can be frustrating, but these solutions will help restore smooth typing functionality. Start with basic fixes like resetting the keyboard dictionary, then move to advanced solutions if needed. For persistent issues, consult Apple Support.
