[Android Apps and Games] GJS_MA:
When Windows 10 copies a file or folder, it sets the copy's creation date/time to when the *copy* was created. It also sets the access date/time to the same value. When copying a folder, it also sets the modification time to the same value. So really, file modification date/time is the only one which Windows 10 preserves in the copy. That is what is shown by default in listings, and is used by makefiles, file compare programs, and so on.

Below is the output of my test for copying files via LAN Drive. It shows that file mod date/time is correctly preserved when copying from Android to PC, but not when copying from PC to Android. It also appears that creation and access date/time are either not set on Android, or not retrieved by LAN Drive.

C:\Tmp\LAN Drive ++
> lan_drive_test.bat

> net use W:
Local name W:
Remote name \\samsung-s9\sd card
Resource type Disk
Status OK
# Opens 0
# Connections 1
The command completed successfully.

--- SOURCE FILES ON PHONE: ---

MODIFIED: > dir /t:w /a-d "W:\Data\Computer\LAN Drive"\landrive* | find "/"
11/09/2021 06:51 PM 3,862 landrive_backup_2021-11-09-17-49-43
11/09/2021 07:45 PM 3,979 landrive_backup_2021-11-09-18-45-09
04/21/2022 10:59 AM 4,069 landrive_backup_2022-04-21-10-59-20

CREATED: > dir /t:c /a-d "W:\Data\Computer\LAN Drive"\landrive* | find "/"
12/31/1969 08:00 PM 3,862 landrive_backup_2021-11-09-17-49-43
12/31/1969 08:00 PM 3,979 landrive_backup_2021-11-09-18-45-09
12/31/1969 08:00 PM 4,069 landrive_backup_2022-04-21-10-59-20

ACCESSED: > dir /t:a /a-d "W:\Data\Computer\LAN Drive"\landrive* | find "/"
12/31/1969 08:00 PM 3,862 landrive_backup_2021-11-09-17-49-43
12/31/1969 08:00 PM 3,979 landrive_backup_2021-11-09-18-45-09
12/31/1969 08:00 PM 4,069 landrive_backup_2022-04-21-10-59-20

--- COPY FROM PHONE TO PC: ---

> xcopy /q /y "W:\Data\Computer\LAN Drive"\landrive* "C:\Tmp\LAN Drive"
3 File(s) copied

MODIFIED: > dir /t:w /a-d "C:\Tmp\LAN Drive"\landrive* | find "/"
11/09/2021 06:51 PM 3,862 landrive_backup_2021-11-09-17-49-43
11/09/2021 07:45 PM 3,979 landrive_backup_2021-11-09-18-45-09
04/21/2022 10:59 AM 4,069 landrive_backup_2022-04-21-10-59-20

CREATED: > dir /t:c /a-d "C:\Tmp\LAN Drive"\landrive* | find "/"
04/21/2022 02:49 PM 3,862 landrive_backup_2021-11-09-17-49-43
04/21/2022 02:49 PM 3,979 landrive_backup_2021-11-09-18-45-09
04/21/2022 02:49 PM 4,069 landrive_backup_2022-04-21-10-59-20

ACCESSED: > dir /t:a /a-d "C:\Tmp\LAN Drive"\landrive* | find "/"
04/21/2022 02:49 PM 3,862 landrive_backup_2021-11-09-17-49-43
04/21/2022 02:49 PM 3,979 landrive_backup_2021-11-09-18-45-09
04/21/2022 02:49 PM 4,069 landrive_backup_2022-04-21-10-59-20

--- COPY FROM PC BACK TO PHONE: ---

> xcopy /q /y "C:\Tmp\LAN Drive"\landrive* "W:\Data\Tmp\Lan Drive"
3 File(s) copied

MODIFIED: > dir /t:w /a-d "W:\Data\Tmp\Lan Drive"\landrive* | find "/"
04/21/2022 02:49 PM 3,862 landrive_backup_2021-11-09-17-49-43
04/21/2022 02:49 PM 3,979 landrive_backup_2021-11-09-18-45-09
04/21/2022 02:49 PM 4,069 landrive_backup_2022-04-21-10-59-20

CREATED: > dir /t:c /a-d "W:\Data\Tmp\Lan Drive"\landrive* | find "/"
12/31/1969 08:00 PM 3,862 landrive_backup_2021-11-09-17-49-43
12/31/1969 08:00 PM 3,979 landrive_backup_2021-11-09-18-45-09
12/31/1969 08:00 PM 4,069 landrive_backup_2022-04-21-10-59-20

ACCESSED: > dir /t:a /a-d "W:\Data\Tmp\Lan Drive"\landrive* | find "/"
12/31/1969 08:00 PM 3,862 landrive_backup_2021-11-09-17-49-43
12/31/1969 08:00 PM 3,979 landrive_backup_2021-11-09-18-45-09
12/31/1969 08:00 PM 4,069 landrive_backup_2022-04-21-10-59-20