https://www.howtoforge.com/tutorial/how-to-connect-your-android-device-on-linux/

sudo apt-get install libmtp
sudo apt-get install mtp-tools
---   Note that you should not attempt to open the device from your file manager in the meantime, as this will interfere and make it “busy” so the “mtp-connect” command won't work. 

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install Go-mtpfs

Usage: go-mtpfs [options] MOUNT-POINT

/usr/bin/fusermount: option allow_other only allowed if 'user_allow_other' is set in /etc/fuse.conf

gerd@i5c:/home/gerd-deb$ sudo go-mtpfs -allow-other /media/aaa
[sudo] Passwort für gerd:  
2023/04/01 18:13:06 FUSE mounted
2023/04/01 18:13:36 Unimplemented opcode INTERRUPT
2023/04/01 18:14:18 fetched "KlavierVorspiel_Elisabeth-2018_12_15-a2.mpg", 510412804 bytes in 15530 ms. 32.9 MB/s
2023/04/01 18:14:22 sending file "KlavierVorspiel_Elisabeth-2018_12_15-a2.mpg.idx2" to device: 836301 bytes.
2023/04/01 18:14:22 sent 836301 bytes in 98 ms. 8.4 MB/s
2023/04/01 18:14:22 fetched "KlavierVorspiel_Elisabeth-2018_12_15-a2.mpg.idx2", 836301 bytes in 24 ms. 33.7 MB/s
2023/04/01 18:16:59 cannot send 0 byte file "test.txt"
2023/04/01 18:16:59 cannot send 0 byte file "test.txt"
2023/04/01 18:17:09 sending file "test.txt" to device: 5 bytes.
2023/04/01 18:17:09 sent 5 bytes in 25 ms. 0.0 MB/s

   >>>   no prompt !   <<<

mount | grep aaa
Locked(fs.rootNode) on /media/aaa type fuse.Locked(fs.rootNode) (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)

"umount mount-point" beendet go-mtpfs