
Viewing your phone screen on your PC via USB can be a game-changer for productivity and convenience. You can easily access your phone's content, respond to messages, and even mirror your phone's screen on your PC.
One of the main benefits of viewing your phone screen on your PC via USB is that it allows you to use your phone's keyboard and mouse, making it easier to type out messages and emails. This can be especially useful for those with small phone keyboards or for those who prefer typing on a larger keyboard.
By using a USB connection, you can also transfer files between your phone and PC, making it a convenient way to manage your phone's storage. This feature is available on most Android devices and can be accessed through the Android Debug Bridge (ADB) tool.
Using a USB connection to view your phone screen on your PC also helps to conserve your phone's battery life, as it eliminates the need to constantly charge your phone to keep it powered up.
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Benefits and Preparation
Screen mirroring via USB cable has several benefits, such as lower latency and higher image quality compared to wireless transmission.
One major benefit is that the phone can be charged simultaneously during the mirroring process, making it ideal for extended use or testing situations.
Screen mirroring via USB cable results in lower latency and more stable images.
A USB connection can deliver smoother screen projection at higher resolutions, making it perfect for tasks that require clear visuals.
To take advantage of these benefits, you'll need to enable USB debugging on your Android smartphone.
Here's a quick rundown of the steps to enable USB debugging:
- Go to Settings > About > Tap the Build Number for 7 times > Tap Developer Options > Turn on USB Debugging.
Prerequisites
To get started with mirroring your Android phone's screen to a PC via a USB cable, you need to meet some prerequisites.
You'll need an Android device with at least API 21, which is Android 5.0. This ensures that your device is compatible with the mirroring process.
Audio forwarding is supported for devices with API 30 or higher, which is Android 11 and above.
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Make sure you've enabled USB debugging on your device, as this is a necessary feature for mirroring your screen to a PC via a USB cable.
Here are the system requirements in a nutshell:
- API 21 (Android 5.0) or higher
- API 30 (Android 11) or higher for audio forwarding
- USB debugging enabled
Enable Debugging
To enable debugging on your Android device, you need to follow a series of steps. You'll need to go to Settings > About > Tap the Build Number for 7 times > Tap Developer Options > Turn on USB Debugging. This will grant your PC permission to access the inner workings of your Android device.
Your device requires at least API 21 (Android 5.0) to enable USB debugging. Audio forwarding is supported for API >= 30 (Android 11+). Make sure you enabled USB debugging on your device(s).
Here's a step-by-step guide to enable USB debugging:
- Open the Settings app and tap About device.
- Tap Build number seven times to enable the Developer options.
- Move back to Settings, choose Additional settings, followed by Developer options.
- Move down and enable the USB debugging toggle.
- Select OK to verify your action.
By enabling USB debugging, you can share your Android screen on a PC and perform advanced tasks such as installing custom firmware, debugging apps, and mirroring your phone screen on your PC.
Connecting Phone
To connect your phone to your PC via USB, you'll need a USB cable and a computer. Make sure your phone is enabled for USB debugging. You can do this by going to your phone's settings and looking for the Developer options or USB debugging option.
A high-speed USB cable is recommended for a faster and more reliable data transfer between your phone and PC. This will ensure a stable connection that can withstand network instabilities.
Here are some options for screen mirroring software that you can use to view your phone's screen on your PC:
- AirDroid Cast
- Scrcpy
These tools provide a straightforward and reliable screen mirroring experience.
Mirror Phone Method
You can mirror your phone's screen on a PC via USB using AirDroid Cast, a powerful and easy-to-use screen mirroring app. It's available for both Android and iOS devices.
AirDroid Cast offers a high-quality connection that's stable and can run even through network instabilities. This makes it an excellent choice for those who need a reliable screen mirroring experience. You can display your phone's screen on a PC using a USB cable.
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One of the key benefits of using AirDroid Cast is its cross-platform casting feature, which allows seamless mirroring of an Android phone's screen onto a Mac. This makes it a great option for those who use multiple devices. You can also control your Android device from your computer using AirDroid Cast's comprehensive keyboard and mouse control.
Here are the steps to mirror your phone's screen on a PC via USB using AirDroid Cast:
- Connect your phone to your PC using a USB cable.
- Download and install AirDroid Cast on your phone.
- Launch the app on your phone and PC.
- Select the USB cable mode to mirror your phone's screen.
- Choose your phone from the list of compatible devices.
- On your phone, a prompt will appear asking you to trust the computer. Tap "Trust" to establish the connection.
Alternatively, you can use Scrcpy, a free software that allows you to mirror the screen of a cell phone with Android 5.0 or higher to a PC monitor via USB cable or WLAN. Scrcpy provides a straightforward, reliable screen mirroring experience.
Viewing Phone on PC
To view your phone screen on a PC via USB, you'll need a software tool, such as AirDroid Cast or Scrcpy. These tools enable seamless mirroring of your phone's screen onto your PC.
AirDroid Cast is a powerful and easy-to-use screen mirroring app that allows you to display your phone screen on your PC using a high-quality connection. It also facilitates cross-platform casting, enabling you to mirror your Android phone's screen onto a Mac.
Scrcpy is another incredible software that lets you view your Android screen on your PC via USB. It's a powerful tool that can be used by developers, gamers, and Android enthusiasts alike.
To use Scrcpy, you'll need to enable USB debugging on your Android device. This can be done by going to Settings > System > Developer options > Enable USB debugging. Then, connect your phone to your PC using a USB cable and run Scrcpy from the extracted folder.
Here are the steps to view your phone screen on a PC via USB:
- Download and install a software tool, such as AirDroid Cast or Scrcpy.
- Enable USB debugging on your Android device.
- Connect your phone to your PC using a USB cable.
- Run the software tool on your PC.
- Choose your phone from the list of compatible devices.
- Authorize the ADB Connection on your phone and start the casting process.
Some popular software tools for viewing phone screens on a PC via USB include:
- AirDroid Cast
- Scrcpy
Note: Scrcpy is a free and open-source software that can be downloaded from GitHub. It provides a stable and reliable connection with minimal latency.
Mirroring Options
You can mirror your phone's screen on your PC via USB using several powerful and easy-to-use apps. AirDroid Cast is a popular choice that allows seamless mirroring of an Android phone's screen onto a PC or Mac.
For iPhone users, AirDroid Cast also provides an easy way to view your iOS screen on your PC via USB. This is a great option for those who want to view their iPhone's messages directly on their PC.
One of the key benefits of using a USB cable for screen mirroring is that it offers a more stable and secure connection compared to wireless screen mirroring. This means you can enjoy higher-quality video and faster speeds.
If you're looking for alternative options, you can try Vysor or ApowerMirror. Both apps allow you to mirror your Android phone's screen on your PC via USB and offer additional features such as remote control and file transfer.
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Here are some key features of these mirroring options:
These mirroring options are all available for free or at a low cost, making it easy to try out and find the one that works best for you.
Tips and Usage
To view your phone screen on PC via USB, you can use tools like AirDroid Cast or Scrcpy. AirDroid Cast allows you to control the quality of the video and display it at 480p, 720p, or 1080p resolution.
Poor quality or damaged USB cables can lead to slow data transfer speeds, which can affect the image quality and cause lag or delay. To avoid this, make sure to use a good quality USB cable.
You can also use Scrcpy to view your Android phone screen on your PC via USB. Scrcpy provides a straightforward, reliable screen mirroring experience and allows you to capture the screen in H.265 (better quality), limit the size to 1920, limit the frame rate to 60fps, disable audio, and control the device by simulating a physical keyboard.
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Here are some common usage examples of Scrcpy:
- Capture the screen in H.265 (better quality), limit the size to 1920, limit the frame rate to 60fps, disable audio, and control the device by simulating a physical keyboard: `scrcpy --video-codec=h265 --max-size=1920 --max-fps=60 --no-audio --keyboard=uhid`
- Start VLC in a new virtual display (separate from the device display): `scrcpy --new-display=1920x1080 --start-app=org.videolan.vlc`
- Record the device camera in H.265 at 1920x1080 (and microphone) to an MP4 file: `scrcpy --video-source=camera --video-codec=h265 --camera-size=1920x1080 --record=file.mp4`
- Capture the device front camera and expose it as a webcam on the computer (on Linux): `scrcpy --video-source=camera --camera-size=1920x1080 --camera-facing=front --v4l2-sink=/dev/video2 --no-playback`
- Control the device without mirroring by simulating a physical keyboard and mouse (USB debugging not required): `scrcpy --otg`
- Control the device using gamepad controllers plugged into the computer: `scrcpy --gamepad=uhid`
Tips for Improving Image Quality
To improve image quality, you can adjust the resolution to 480p, 720p, or 1080p. This will make a big difference in the clarity of the image.
Using a high framerate, such as 120Hz, is also essential for smooth gaming experiences. This setting helps to reduce lag and delay.
Poor quality or damaged USB cables can lead to slow data transfer speeds, which can affect the image quality. So, make sure to use a good quality USB cable.
By tweaking these settings, you can significantly enhance the image quality of your phone screen on your PC.
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Usage Examples
Using scrcpy for common tasks is a breeze. You can capture the screen in high quality by using the H.265 video codec and limiting the size to 1920 pixels.
To do this, you can use the command `scrcpy --video-codec=h265 --max-size=1920 --max-fps=60 --no-audio --keyboard=uhid`, which will also allow you to control the device by simulating a physical keyboard.

You can also use `scrcpy --video-codec=h265 -m1920 --max-fps=60 --no-audio -K` for a shorter version of the command.
To start VLC in a new virtual display, you can use the command `scrcpy --new-display=1920x1080 --start-app=org.videolan.vlc`. This will separate the virtual display from the device display.
If you want to record the device camera in H.265 at 1920x1080, you can use the command `scrcpy --video-source=camera --video-codec=h265 --camera-size=1920x1080 --record=file.mp4`, which will also record the microphone.
Here are some common usage examples:
- Capture the screen in high quality
- Start VLC in a new virtual display
- Record the device camera
- Capture the device front camera as a webcam
- Control the device without mirroring
- Control the device using gamepad controllers
You can also use the command `scrcpy --otg` to control the device without mirroring by simulating a physical keyboard and mouse.
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