Android Question File downloaded, but corrupted

[peacemaker]

Hi, All

I use my PHP-script that gives me a binary file:

Sub Download_Update(u As String)
    Dim j2 As HttpJob
    j2.Initialize("", Me)
    j2.Download(u)
    Wait For (j2) JobDone(j2 As HttpJob)
    Dim Allow As Int
    If j2.Success Then
        'Log(j2.GetString)
        If j2.GetString = "Wrong password !" Then
            j2.Release
            ToastMessageShow(j2.GetString, True)
            CallSubDelayed(Me, "Activity_Resume")
            Return
        End If
        Log(j2.Response.GetHeaders) 'HERE CORRECT FILE SIZE !
        Allow = 1
        Starter.SQL.Close
        File.Delete(others.Folder, Starter.dbName)
        Dim out As OutputStream = File.OpenOutput(others.Folder, Starter.dbName, False)
        Wait For (File.Copy2Async(j2.GetInputStream, out)) Complete (Success As Boolean)
        Log("Success: " & Success)
        If Success Then
            Log(File.Size(others.Folder, Starter.dbName)) 'HERE SMALLER SIZE THAN MUST BE
            Allow = 1
            StopService(Starter)
            Sleep(10)
            StartService(Starter)
            Sleep(10)
        Else
            Allow = 2    'error
        End If
    Else
        Allow = 2    'error
    End If
   
    If Allow = 0 Then
        Msgbox("No update", "Нет:")
    Else If Allow = 1 Then
        Msgbox("Updated OK !", "ОК:")
    Else
        Msgbox("Update error.", "Try later:")
    End If
    j2.Release
    Activity.Finish
End Sub

Headers show correct file size:

(MyMap) {connection=[keep-alive], content-description=[File Transfer], content-disposition=[attachment; filename=db.sqlite], content-length=[1134592], content-transfer-encoding=[binary], content-type=[application/x-sqlite3], date=[Thu, 23 Jun 2022 15:18:49 GMT], server=[nginx/1.23.0]}

But result File.Size after copying it from Job - smaller a bit, so - corrupted.
If to make this downloading by a Chrome browser - the file is downloaded fully OK, and opened OK - for sure not corrupted.

How to understand it ?

 

[DonManfred]

Sure you do not need to close the outputstream?

 

[peacemaker]

As usually you are right, thanks ! Works.