Cant connect android smartphone to Laptop

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Any success following this guide?

How to Connect To Android via USB

I have used two approaches: one for using USB MTP (via sys‑usb) and one for accessing Android devices via FTP/SFTP over tethering. Security Considerations: When using USB MTP, disconnect unnecessary USB devices before connecting your phone, then restart sys‑usb afterward to ensure a clean state. For FTP/SFTP, running the file access in a dedicated, isolated qube keeps any potential network-based risks away from your core systems. Choosing Between Methods: USB MTP: May offer faster speeds a…