Complete Guide: Adding Translation AI Keyboard to Your iPhone

Adding a translation keyboard to your iPhone is one of the most impactful productivity upgrades you can make. The process takes less than two minutes and works across every app on your device.

What You Need

An iPhone running iOS 14 or later. The keyboard we recommend is Wonder Trans, which combines translation, tone adjustment, and text snippets into a single AI keyboard.

Step-by-Step Installation

1. Download Wonder Trans from the App Store
2. Open Settings > General > Keyboard > Keyboards
3. Tap "Add New Keyboard" and select Wonder Trans from the list
4. Tap the keyboard name and toggle "Allow Full Access" to enable on-device processing

Verification

Open any app that uses text input—Messages, Mail, Notes—and tap the globe icon on your keyboard to cycle through available keyboards. When Wonder Trans appears, you're ready to use its full feature set including translation, tone adjustment, and saved snippets.

The entire setup completes in under two minutes, and the AI keyboard is immediately available across all your apps.