How to resolve the issue of Android Studio not finding the target device?

There could be multiple reasons for not finding the target device in Android Studio, below are some common troubleshooting steps.

1. Ensure that the device is properly connected: Make sure your device is connected to the computer via USB and that developer options and USB debugging mode are enabled. Sometimes, reconnecting the USB cable may solve connectivity issues.
2. Install device drivers: If your device is new or not commonly used, you may need to manually install device drivers in order for Android Studio to recognize it. You can find the suitable drivers for your device on the official website or support page of the device manufacturer.
3. Check the ADB connection: ADB (Android Debug Bridge) is a tool used to communicate with devices. You can run the adb devices command in a command prompt or terminal window to see if ADB can recognize the device. If the device does not appear in the list, you may need to reinstall the ADB driver.
4. Switching the USB connection mode: Sometimes, changing the device’s USB connection mode to “file transfer” or “MTP” mode instead of “charging” mode may help solve connection issues. You can find this option in the device’s settings menu.
5. Sometimes, rebooting your devices and computer can help resolve connection issues. Try restarting your devices and computer, and then attempt to connect again.
6. Update Android Studio and SDK tools: Make sure your Android Studio and SDK tools are up-to-date. In Android Studio, you can check for updates by selecting the “Check for Updates” option in the “Help” menu.

These are some common solutions that you can try based on your situation. If the issue persists, you can seek help on the Android developer community or relevant forums.