[Redmi Note 9 Questions & Answers] matteo555:
Hi, thanks for your help !

I operated in ubuntu 22.04 - software mtkclient 2.0 (github bkerler/mtkclient)

under ubuntu 22.04 now with command 'adb devices' none devices comes displayed,

under windows 10 os if I attach the phone via usb, the sysytem it ring in and out in loop for a plugged devices but no memory comes out to be used for storing files,

It seems really tuff this time, I am not optimistic !

Yes, I see many, probably for each partitions I deleted ?

Result with command lsusb :

lsusb
Bus 003 Device 081: ID 0e8d:0003 MediaTek Inc. MT6227 phone

Then with command dmesg | grep usb :

sudo dmesg | grep usb
...........
[ 1197.853581] usb 3-2: USB disconnect, device number 12
[ 1198.700237] usb 3-2: new high-speed USB device number 13 using xhci_hcd
[ 1198.848490] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1198.848497] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1203.368234] usb 3-2: USB disconnect, device number 13
[ 1204.932401] usb 3-2: new high-speed USB device number 14 using xhci_hcd
[ 1205.080695] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1205.080700] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1209.603143] usb 3-2: USB disconnect, device number 14
[ 1211.172537] usb 3-2: new high-speed USB device number 15 using xhci_hcd
[ 1211.320794] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1211.320800] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1215.837599] usb 3-2: USB disconnect, device number 15
[ 1217.400686] usb 3-2: new high-speed USB device number 16 using xhci_hcd
[ 1217.548976] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1217.548983] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1222.071995] usb 3-2: USB disconnect, device number 16
[ 1223.636870] usb 3-2: new high-speed USB device number 17 using xhci_hcd
[ 1223.785130] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1223.785136] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1228.306519] usb 3-2: USB disconnect, device number 17
[ 1229.869015] usb 3-2: new high-speed USB device number 18 using xhci_hcd
[ 1230.017275] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1230.017281] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1234.540893] usb 3-2: USB disconnect, device number 18
[ 1236.993149] usb 3-2: new high-speed USB device number 20 using xhci_hcd
[ 1237.141447] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1237.141453] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1240.775464] usb 3-2: USB disconnect, device number 20
[ 1242.337280] usb 3-2: new high-speed USB device number 21 using xhci_hcd
[ 1242.485596] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1242.485603] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1247.009965] usb 3-2: USB disconnect, device number 21
[ 1283.686113] usb 3-2: new high-speed USB device number 22 using xhci_hcd
[ 1283.834401] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1283.834407] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1284.416216] usb 3-2: USB disconnect, device number 22
[ 1285.978136] usb 3-2: new high-speed USB device number 24 using xhci_hcd
[ 1286.130454] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1286.130461] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1290.650196] usb 3-2: USB disconnect, device number 24
[ 1292.214284] usb 3-2: new high-speed USB device number 25 using xhci_hcd
[ 1292.362624] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1292.362629] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1296.884820] usb 3-2: USB disconnect, device number 25
[ 1298.450407] usb 3-2: new high-speed USB device number 26 using xhci_hcd
[ 1298.598753] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1298.598759] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1303.119685] usb 3-2: USB disconnect, device number 26
[ 1304.682518] usb 3-2: new high-speed USB device number 27 using xhci_hcd
[ 1304.830755] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1304.830762] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1309.354308] usb 3-2: USB disconnect, device number 27
[ 1310.918632] usb 3-2: new high-speed USB device number 28 using xhci_hcd
[ 1311.066960] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1311.066966] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1315.588837] usb 3-2: USB disconnect, device number 28
[ 1317.150735] usb 3-2: new high-speed USB device number 29 using xhci_hcd
[ 1317.299028] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1317.299034] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1321.822984] usb 3-2: USB disconnect, device number 29
[ 1344.423165] usb 3-2: new high-speed USB device number 30 using xhci_hcd
[ 1344.571498] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1344.571504] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1346.759523] usb 3-2: USB disconnect, device number 30
[ 1348.323227] usb 3-2: new high-speed USB device number 31 using xhci_hcd
[ 1348.471517] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1348.471524] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1352.993785] usb 3-2: USB disconnect, device number 31
[ 1354.555334] usb 3-2: new high-speed USB device number 32 using xhci_hcd
[ 1354.703604] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1354.703610] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1359.227829] usb 3-2: USB disconnect, device number 32
[ 1360.791422] usb 3-2: new high-speed USB device number 33 using xhci_hcd
[ 1360.939739] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1360.939745] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1365.462473] usb 3-2: USB disconnect, device number 33
[ 1367.031486] usb 3-2: new high-speed USB device number 34 using xhci_hcd
[ 1367.179797] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1367.179803] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1371.696458] usb 3-2: USB disconnect, device number 34
[ 1373.263582] usb 3-2: new high-speed USB device number 35 using xhci_hcd
[ 1373.411750] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1373.411752] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1377.930929] usb 3-2: USB disconnect, device number 35
[ 1379.511623] usb 3-2: new high-speed USB device number 36 using xhci_hcd
[ 1379.663980] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1379.663987] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1384.165640] usb 3-2: USB disconnect, device number 36
[ 1385.727770] usb 3-2: new high-speed USB device number 37 using xhci_hcd
[ 1385.880075] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1385.880080] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1390.400420] usb 3-2: USB disconnect, device number 37
[ 1391.967823] usb 3-2: new high-speed USB device number 38 using xhci_hcd
[ 1392.116001] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1392.116009] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1396.634523] usb 3-2: USB disconnect, device number 38
[ 1398.203924] usb 3-2: new high-speed USB device number 39 using xhci_hcd
[ 1398.356032] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1398.356035] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1402.868909] usb 3-2: USB disconnect, device number 39
[ 1404.432001] usb 3-2: new high-speed USB device number 40 using xhci_hcd
[ 1404.580140] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1404.580146] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1409.103339] usb 3-2: USB disconnect, device number 40
[ 1410.668091] usb 3-2: new high-speed USB device number 41 using xhci_hcd
[ 1410.816364] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1410.816369] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1415.337144] usb 3-2: USB disconnect, device number 41
[ 1416.900174] usb 3-2: new high-speed USB device number 42 using xhci_hcd
[ 1417.052290] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1417.052293] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1421.571611] usb 3-2: USB disconnect, device number 42
[ 1423.144205] usb 3-2: new high-speed USB device number 43 using xhci_hcd
[ 1423.296392] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1423.296399] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1427.805727] usb 3-2: USB disconnect, device number 43
[ 1429.372281] usb 3-2: new high-speed USB device number 44 using xhci_hcd
[ 1429.524540] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1429.524543] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1434.039545] usb 3-2: USB disconnect, device number 44
[ 1435.612359] usb 3-2: new high-speed USB device number 45 using xhci_hcd
[ 1435.761558] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1435.761562] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1440.273671] usb 3-2: USB disconnect, device number 45
[ 1441.848416] usb 3-2: new high-speed USB device number 46 using xhci_hcd
[ 1442.000604] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1442.000610] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1446.507555] usb 3-2: USB disconnect, device number 46
[ 1448.076511] usb 3-2: new high-speed USB device number 47 using xhci_hcd
[ 1448.224754] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1448.224757] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1452.742524] usb 3-2: USB disconnect, device number 47
[ 1454.304590] usb 3-2: new high-speed USB device number 48 using xhci_hcd
[ 1454.456747] usb 3-2: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 1.00
[ 1454.456751] usb 3-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0