Quick Answer
You can use a compatible Bluetooth keyboard and mouse with iPhone Duo.
Pair the keyboard in Settings > Bluetooth.
For mouse control, use Accessibility > Touch > AssistiveTouch > Devices > Bluetooth Devices, then enable AssistiveTouch.
Full Keyboard Access adds keyboard navigation beyond typing.
These accessories make desk tasks easier, while app layouts and multitasking still follow iOS rules.
What You Need for an iPhone Duo Mouse and Keyboard Setup
Start with a Bluetooth keyboard, a compatible Bluetooth mouse and a stable stand. Check that each accessory supports direct Bluetooth pairing: a wireless mouse that works only through a USB receiver will not appear in the Bluetooth device list.
For longer writing sessions, place the unfolded Duo at a comfortable viewing angle and keep the keyboard in front of it. Pair and test each accessory separately before using both together.
How to Connect a Bluetooth Mouse to iPhone Duo
- Turn on your mouse and put it in Bluetooth pairing mode. On a multi-device mouse, select the channel you want to use with Duo.
- Open Settings > Accessibility > Touch > AssistiveTouch.
- Go to Devices > Bluetooth Devices and select the mouse.
- Turn on AssistiveTouch. Move the mouse and try clicking an app icon.
This is Apple’s documented pointer-device setup. In AssistiveTouch mode, a circular pointer lets you select items you would normally tap.
To adjust button actions, open AssistiveTouch > Devices > your mouse. Assign an available action to a spare button if you want quicker access to a frequently used control. A second mouse button follows its assigned action; do not assume it will behave like a desktop right-click in every app.
Try the scroll wheel on a long page in Safari. If an app does not respond as expected, use the scroll gestures in the AssistiveTouch menu. You can also use that menu to reach Home or the App Switcher without swiping the screen.
Adjust pointer movement under AssistiveTouch’s Tracking Sensitivity. Look under Accessibility > Pointer Control for Scrolling Speed when available.
How to Pair a Bluetooth Keyboard With iPhone Duo
- Switch on the keyboard and activate pairing mode.
- On Duo, open Settings > Bluetooth and turn Bluetooth on.
- Select the keyboard when its name appears.
- Follow any pairing-code prompt. If instructed, type the displayed code on the physical keyboard and press Return.
- Open Notes, tap inside a note and type a sentence to confirm the connection.
You do not need AssistiveTouch just to type. Keyboard pairing uses the normal Bluetooth accessory connection process.
If punctuation or symbols do not match the keys, check Settings > General > Keyboard > Hardware Keyboard while the keyboard is connected. Select the layout that matches your keyboard’s language and physical arrangement.
Use Keyboard Shortcuts to Navigate Without Reaching for the Screen
For navigation, enable Settings > Accessibility > Keyboards & Typing > Full Keyboard Access. On versions that label this section Keyboards, look there instead. This feature highlights the selected control and lets you operate it from the keyboard.
| Action | Default shortcut |
|---|---|
| Move to the next control | Tab |
| Move to the previous control | Shift + Tab |
| Activate the selected control | Space |
| Show Full Keyboard Access commands | Tab + H |
| Go to the Home Screen | Fn + H |
| Open the App Switcher | Fn + Up Arrow |
These are Apple’s default Full Keyboard Access commands. If your keyboard lacks a usable Fn key, open Full Keyboard Access > Commands and assign a combination it can send.
With Magic Keyboard, Command + Space opens iPhone Search. Full Keyboard Access is optional for ordinary typing; enable it when you want to navigate controls too.
Use the Mouse and Keyboard With Two Apps on the Inner Screen
A useful desk workflow is a reference page beside a note or email draft. Click or tap the destination text field before typing, so your input goes to the intended app.
Open Split View through AssistiveTouch
With Duo unfolded in landscape, open an app. In the AssistiveTouch menu, choose Device > More > Multitasking > Split App Left or Split App Right, then choose the second app from the Home Screen or App Library.
The same Multitasking menu offers the available full-screen, dismiss and swap actions for the current arrangement.
Apple includes this workflow in its iPhone AssistiveTouch guide. A mouse gives you another way to operate the interface; the apps still determine which controls, layouts and editing features are available.
If a website looks wrong after unfolding, check our iPhone Duo Safari layout guide. Connecting a keyboard does not itself request a desktop website. The wider issue is covered in our Duo app optimization analysis.
Bluetooth Mouse or Keyboard Not Working? Check the Symptom
The accessory does not appear
Charge it, bring it close to Duo and restart the accessory. Confirm it is in pairing mode rather than simply powered on. If it reconnects to your Mac or iPad, disconnect it there or choose a different pairing channel.
The mouse connects, but no pointer appears
Check that AssistiveTouch is enabled, then move the mouse. For a hard-to-see pointer, look under Accessibility > Pointer Control for size and color settings; some versions also expose Pointer Style within AssistiveTouch.
The keyboard connects, but letters move the pointer
Check AssistiveTouch > Mouse Keys. That feature uses keyboard keys to move the pointer. Turn it off if you want those keys for typing.
The connection keeps failing
In Settings > Bluetooth, tap the information button beside the accessory and choose Forget This Device. Put it back in pairing mode and reconnect. If only one app misbehaves, compare it with Notes before repeating the pairing process.
For persistent pairing failures, follow Apple’s Bluetooth troubleshooting steps and check compatibility with the accessory manufacturer.
FAQ
Can I use a keyboard with a built-in trackpad?
Check compatibility for both parts. Successful keyboard pairing does not guarantee that its integrated trackpad supports iPhone pointer control.
Can I connect a wired mouse instead?
Apple supports compatible USB pointer devices through the iPhone’s port. A USB-A mouse needs an appropriate adapter; power and compatibility depend on the accessory.
How do I bring back the onscreen keyboard while using a mouse?
Enable Show Onscreen Keyboard under Settings > Accessibility > Touch > AssistiveTouch.
Related iPhone Duo Guides
- iPhone Duo Review Hub: Specs, Problems & Real-World Tests
- iPhone Duo’s App Ecosystem: Six Modes, One Uneven Experience
- iPhone Duo Safari Problems: Small Outer Screen, Wrong Website Layout
- iPhone Duo One-Handed Mode: Reachability and Grip Tips
- iPhone Duo Touch ID Is Slow: Settings and Practical Fixes
- iPhone Duo vs iPhone 18 Pro Max: Performance, Heat and 5G
