scrcpy could not get device serial

This article guides on retrieving the device serial number for scrcpy. It explains methods using ADB and device settings. The main issue discussed is the inability of scrcpy to obtain the device serial and provides reasons for this problem. Alternati

How to retrieve the device serial number for scrcpy?

To retrieve the device serial number for scrcpy, you can use the following methods:

• ADB: Connect your device to your computer using a USB cable and enable USB debugging. Open a terminal or command prompt and type the following command:

<code>adb devices</code>

This will list all connected devices and their serial numbers.

• Device settings: On your device, go to Settings > About phone or Settings > About tablet. Scroll down and look for the Serial number field.

Why is scrcpy unable to obtain the device serial?

Scrcpy may be unable to obtain the device serial for several reasons:

• Device not connected: Ensure that your device is properly connected to your computer using a USB cable.
• USB debugging not enabled: On your device, go to Settings > Developer options and enable USB debugging.
• Authorization not granted: When you connect your device for the first time, you may be prompted to authorize the computer. Tap Allow or OK to proceed.
• Firewall or antivirus blocking: Check that your firewall or antivirus software is not blocking the connection between scrcpy and your device.
• Old version of scrcpy: Update scrcpy to the latest version, as older versions may have issues obtaining the device serial.

Are there any alternatives to scrcpy that do not require a device serial?

Yes, there are a few alternatives to scrcpy that do not require a device serial:

• Vysor: A cross-platform screen mirroring tool that does not rely on ADB. It requires installing an app on your device.
• AirDroid: A wireless screen mirroring solution that allows you to control your device from a web browser. It requires installing an app on your device.
• Reflector: A paid screen mirroring app that supports both wired and wireless connections. It does not require a device serial.

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