[Sony Cross-Device General] munjeni:
Hmm interesting, seems Get-ufs-info command is not working for some mark 2 device, this never happened before, nobody reported something like that. Can you try run two commands from command line?

newflasher Get-ufs-info
newflasher Get-emmc-info

Or use test.bat and test2.bat batch files from attachment, put in the same folder with newflasher and double click it while your phone is in bootlader mode, copy and paste output log here from booth! For me booth commands is working:

C:\Users\homepc\Desktop\New folder (5)>newflasher Get-ufs-info
--------------------------------------------------------
newflasher v36 by Munjeni @ 2017/2020
--------------------------------------------------------

Determining available free space by GetDiskFreeSpaceEx:

Available space to caller = 322382 MB
Total space on current drive = 837260 MB
Free space on drive = 322382 MB
Device path: \\?\usb#vid_0fce&pid_b00b#5&521a615&0&1#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
Class Description: SOMC Flash Device
Device Instance Id: USB\VID_0FCE&PID_B00B\5&521A615&0&1

Writing command: Get-ufs-info
got first reply[0xC]:

00000000 44 41 54 41 30 30 30 30 30 32 30 30 DATA00000200

data_buf[0x200]:

00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ................
00000010 01 01 00 C0 65 02 00 00 00 00 00 00 00 00 00 01 ....e...........
00000020 00 01 01 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000070 00 00 00 00 00 00 00 00 00 00 80 00 00 20 00 00 ............. ..
00000080 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000090 00 00 00 00 00 00 00 00 00 00 00 00 00 B4 09 00 ................
000000A0 07 01 01 02 00 00 15 1F 80 00 1E 00 00 00 00 00 ................
000000B0 00 00 00 00 00 00 00 06 01 01 00 00 00 00 00 00 ................
000000C0 08 00 02 00 57 1F 0A 03 00 00 00 00 00 00 00 00 ....W...........
000000D0 00 00 00 00 00 C0 47 07 0F 15 14 08 08 10 01 02 ......G.........
000000E0 01 08 20 00 07 64 64 55 02 00 00 00 00 00 00 00 .. ..ddU........
000000F0 01 1E 00 01 00 00 00 32 32 00 08 00 00 00 04 00 .......22.......
00000100 00 00 00 00 00 00 03 00 01 08 01 01 01 01 00 00 ................
00000110 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000130 00 00 00 1F 01 00 00 00 00 00 00 00 00 00 00 00 ................
00000140 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000190 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001E0 00 00 00 00 00 00 01 FF FF 00 00 00 00 03 03 18 ................
000001F0 05 00 03 01 00 00 01 01 01 00 00 00 00 00 00 00 ................

replied[0x4]:

00000000 4F 4B 41 59 OKAY

dump.bin created.
Closing device.
Press any key to continue . . .

C:\Users\homepc\Desktop\New folder (5)>newflasher Get-emmc-info
--------------------------------------------------------
newflasher v36 by Munjeni @ 2017/2020
--------------------------------------------------------

Determining available free space by GetDiskFreeSpaceEx:

Available space to caller = 322382 MB
Total space on current drive = 837260 MB
Free space on drive = 322382 MB
Device path: \\?\usb#vid_0fce&pid_b00b#5&521a615&0&1#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
Class Description: SOMC Flash Device
Device Instance Id: USB\VID_0FCE&PID_B00B\5&521A615&0&1

Writing command: Get-emmc-info
got first reply[0xC]:

00000000 44 41 54 41 30 30 30 30 30 32 30 30 DATA00000200

data_buf[0x200]:

00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ................
00000010 01 01 00 C0 65 02 00 00 00 00 00 00 00 00 00 01 ....e...........
00000020 00 01 01 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000070 00 00 00 00 00 00 00 00 00 00 80 00 00 20 00 00 ............. ..
00000080 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000090 00 00 00 00 00 00 00 00 00 00 00 00 00 B4 09 00 ................
000000A0 07 01 01 02 00 00 15 1F 80 00 1E 00 00 00 00 00 ................
000000B0 00 00 00 00 00 00 00 06 01 01 00 00 00 00 00 00 ................
000000C0 08 00 02 00 57 1F 0A 03 00 00 00 00 00 00 00 00 ....W...........
000000D0 00 00 00 00 00 C0 47 07 0F 15 14 08 08 10 01 02 ......G.........
000000E0 01 08 20 00 07 64 64 55 02 00 00 00 00 00 00 00 .. ..ddU........
000000F0 01 1E 00 01 00 00 00 32 32 00 08 00 00 00 04 00 .......22.......
00000100 00 00 00 00 00 00 03 00 01 08 01 01 01 01 00 00 ................
00000110 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000130 00 00 00 1F 01 00 00 00 00 00 00 00 00 00 00 00 ................
00000140 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000190 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001E0 00 00 00 00 00 00 01 FF FF 00 00 00 00 03 03 18 ................
000001F0 05 00 03 01 00 00 01 01 01 00 00 00 00 00 00 00 ................

replied[0x4]:

00000000 4F 4B 41 59 OKAY

dump.bin created.
Closing device.
Press any key to continue . . .