Control a device (Control)
See a phone's live screen, touch it from the PC, change Wi-Fi or volume, and run a script on several devices.
Last reviewed 2 November 2026
By the end of this page you can command a phone from your PC: tap, swipe, type text, change its settings. ⏱ 6 minutes
Before you start
A device plugged in and Free. ADB and scrcpy (which shows the screen) are bundled with the app.
- 1
Open Control
Click Control (mark 1). A three-step banner ("Choose the devices", "Control the screen", "Act and check") guides you; Got it (mark 2) closes it.
1Control2Got it - 2
Choose the devices (step 1)
In Devices to control, tick your device's box (mark 1). Three shortcuts: All free (mark 2), Select all, Deselect. While nothing is ticked, the app reminds you "No device selected: choose at least one".
1A device's checkbox2All free With several devices ticked, your actions apply to all of them.
- 3
Watch and touch the screen (step 2)
In Live screen, the device's screen appears (mark 1). While nothing is chosen you read "Choose a device to see its screen". The gestures:
- click: tap;
- drag: swipe;
- hold: long press.
Below, three buttons mimic Android's: Back (mark 2), Home and Recent apps. The button next to Live opens the screen in a separate window.
1Device screen 1Live screen2Back - 4
Type text
First tap an input field on the screen. Then write in "Type text into the focused field" and click Send. Enter confirms the field.
No accents
Only letters, digits and the characters
. , _ @ + : / = -go through. Accents are not sent. - 5
Run or stop a script (step 3)
In Scripts, Run a script (mark 1) starts a script on the ticked devices. Pause (mark 2), Resume and Stop (mark 3) control them.
1Run a script2Pause3Stop - 6
Adjust the device with “Quick settings”
Each row has two buttons: Wi-Fi, Mobile data, Bluetooth, Airplane mode, Screen (Wake / Power off), Auto-rotate, Show touch coordinates (handy to find points for a script), Brightness (a slider) and Sound (Volume -, Volume +, Mute).
1Quick settings
Tools, power and log
- Tools: Screenshot (a screenshot of the device), Automatic screenshots, Scrcpy (the screen stream).
- Power: Restart device and Power off ask for confirmation.
- Recent actions: a log of what you just did and the result.
Restarting stops scripts
Restarting a device stops the scripts running on it.
Choppy screen?
The live screen uses scrcpy (30 frames per second, 1280 px, 6 Mb/s by default). You adjust these values in Settings. If the stream doesn't start, the app falls back to Slow mode (screenshots): slower, but it works.
Not working?
| Problem | Likely cause | Fix |
|---|---|---|
| "Choose a device to see its screen" | No device ticked | Tick a box in step 1 |
| My device isn't in the list | Not plugged in or not authorized | Plug in a phone |
| The screen is slow | scrcpy stream struggling | Slow mode, or lower the values in Settings |
| Typed text has missing letters | Accents or unsupported characters | Use only letters, digits and . , _ @ + : / = - |
| The phone doesn't react to taps (Xiaomi) | USB debugging (Security settings) off | Turn it on, see Plug in a phone |