Deployment only works with samsung j5 smartphone plugged into the computer

I can only do deployment when my cel is plugged into my note. If I use the default ( VisualStudio_android-23_arm_phone(Android 6.0 - API23) ), it does not work. Build successfully, but deployment fails. I do not know why. I have not tested with other models. I can not load another option in VS and Android project settings (My project is Cross Platform), I used it as a target version to VisualStudio_android-23_arm_phone(Android 6.0 - API23) . My Android setting:

MyApp.xaml.cs

namespaceTeste2{publicpartialclassApp:Application{publicApp(){InitializeComponent();//MainPage=newTeste2.MainPage();MainPage=newNavigationPage(newTeste2.MainPage());}protectedoverridevoidOnStart(){//Handlewhenyourappstarts}protectedoverridevoidOnSleep(){//Handlewhenyourappsleeps}protectedoverridevoidOnResume(){//Handlewhenyourappresumes}}

AndmyMainPage.xaml.cs

publicpartialclassMainPage:ContentPage{publicMainPage(){InitializeComponent();}}

MyMainPage.xaml:

<?xmlversion="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:local="clr-namespace:Teste2"
             x:Class="Teste2.MainPage">

    <StackLayout Orientation="Vertical">
        <StackLayout Padding="5,5,0,0">
            <Label Text="Adicionar um Produto" TextColor="Green" />
        </StackLayout>
        <StackLayout Padding="10,0,10,0">
            <Entry x:Name="txtNome" Placeholder="Nome do produto" HorizontalOptions="Start" 
                    VerticalOptions="StartAndExpand" HeightRequest="30" WidthRequest="300" FontSize="Small"/>
            <Entry x:Name="txtCategoria" Placeholder="Categoria do produto" HorizontalOptions="Start" 
                    VerticalOptions="StartAndExpand" HeightRequest="30" WidthRequest="300" FontSize="Small" />
            <Entry x:Name="txtPreco" Placeholder="Preço do produto" HorizontalOptions="Start" VerticalOptions="StartAndExpand" 
                    HeightRequest="30" WidthRequest="300" FontSize="Small" />
            <Button HorizontalOptions="FillAndExpand" VerticalOptions="StartAndExpand" HeightRequest="40" Text="Adicionar/Atualizar Produto" 
                    Clicked="btnAdicionar_Clicked" FontSize="Small"/>
        </StackLayout>

        <!--<StackLayout Orientation="Vertical" Padding="10,5,10,0">
            <ListView x:Name="listaProdutos" ItemSelected="listaProdutos_ItemSelected" BackgroundColor="Aqua" SeparatorColor="Blue">
                <ListView.ItemTemplate>
                    <DataTemplate>
                        <ViewCell>
                            <ViewCell.ContextActions>
                                <MenuItem Clicked="OnAtualizar" CommandParameter="{Binding .}" Text="Atualizar" />
                                <MenuItem Clicked="OnDeletar" CommandParameter="{Binding .}" Text="Deletar" IsDestructive="True" />
                            </ViewCell.ContextActions>
                            <StackLayout Padding="10,10" Orientation="Horizontal">
                                <Label Text="{Binding Nome}" HorizontalOptions="StartAndExpand"/>
                                <Label Text="{Binding Categoria}" TextColor="Blue" HorizontalOptions="Center"/>
                                <Label Text="{Binding Preco}" HorizontalOptions="End"/>
                            </StackLayout>
                        </ViewCell>
                    </DataTemplate>
                </ListView.ItemTemplate>
            </ListView>
        </StackLayout>-->
    </StackLayout>

</ContentPage>

EDIT1

Reading the generated warnings, says there is a version conflict of installed packages. I tried to install the packages, which I was suggested in the NuGet update tab and are giving this problem. The interesting thing is that it has asked me for this package: Lollipop(Android 5.1 API 22) and I installed and when I closed and opened VS, the reference disappears, but the package is in the Package folder (case 1). Installing the others, did not conflict in the installation, but when I run the application, comes the conflict (case 2).

In this way the deployment with the default AVD does not work, but if I connect my cel it works.

EDIT2

This is the message I give when I squeeze. It builds normally, but in the deployment it gives dick and the message is just a warning:

EDIT3

Iupdatedthetargetversion(Ialreadydid)andnowgavethiswarningandnodeployment: