Ionic/Angular: Manage custom navigation History for back button - angularjs

Question

I've <user />, an angular.component that is a user's profile page that includes 4 tabs, like this:
Using ui-router I show a different template depending on the selected tab in the ion-tabs (details/followers/following/photos)
My problem is: when I click the back button it navigates also between the child views (home.user.details, home.user.followers, ...) instead of going directly to the previous view (e.g. home)
The best solution I can think about is to pass the previous views's name as parameter to home.user, this way I get the right prev view but I can't see it in <user />'s controller
.state('home.user', {
url: '/user/:id',
abstract: false,
cache: true,
template: '<user></user>',
resolve: {
id: function($stateParams) {
return $stateParams.id;
},
prev: function($ionicHistory) {
return $ionicHistory.currentView()
}
}
})
.state('home.user.details', {
url: '/details',
templateUrl: 'template/user.details.html'
})
.state('home.user.followers', {
url: '/followers',
templateUrl: 'template/user.followers.html'
})
// Same for home.user.following and home.user.photos
How can I pass prev to <user />?
Is there a better way to solve my navigation problem?
EDIT
These are the tabs in <user />'s template:
<ion-tabs>
<ion-tab ui-sref="home.user.details">
</ion-tab>
<ion-tab ui-sref="home.user.followers">
</ion-tab>
</ion-tabs>
<ion-nav-view class="inner-view"></ion-nav-view>