This update includes improvements to functions as listed below.
The exact changes may differ depending on your device model, country, and service provider.
To get the best from your device, please keep your device up to date and regularly check for software updates.

Galaxy On7 Refresh (SM-G611M)

Build Number : G611MUBS3BSC3
Android version : Oreo(Android 8.0.0)
Release Date : 2019-04-14
Security patch level : 2019-03-01
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
Build Number : G611MUBS3BSA1
Android version : Oreo(Android 8.0.0)
Release Date : 2019-02-06
Security patch level : 2019-01-01
·The security of your device has been improved.
Build Number : G611MUBU3BRI3
Android version : Oreo(Android 8.0.0)
Release Date : 2019-01-03
Security patch level : 2018-09-01
Samsung Experience 9.5 upgrade with Android Oreo

Samsung Experience 9.5 brings you Android Oreo, with exciting new features from Samsung and Google based on feedback from users like you.

We recommend that you back up your important data to keep it safe during the upgrade.
Some apps, including Samsung Internet, Samsung Notes, and Email, should be updated individually before you can update your OS.

Here’s what’s new.

Quick Panel
- Manage notifications for each app with notification categories (supported apps only).
- Icons will be shown at the bottom of the notification panel for notifications that aren't currently visible.

Home Screen
- Touch and hold an app to display shortcuts to common or recommended tasks within the app (supported apps only).
- Notification badges on app icons are linked with the notification panel. Clear a notification in one location, and it will also be cleared in the other location.

Samsung Keyboard
- The toolbar gives quick access to useful functions.
- The GIF keyboard lets you send GIFs.
- More high-contrast keyboards are available.

System Performance
- Background services are limited to improve performance and battery life.
- Currently running apps will always be shown in the notification panel.

Smart View
- Let your phone's screen go dark when mirroring to another screen.

Samsung account
- Control your account settings and profile information for multiple apps.
- Tap your profile picture on the main Settings page to access your profile information and account settings.

Samsung Cloud
- View and manage photos and notes stored only in Samsung Cloud.
- Store any type of file in Samsung Cloud Drive.
- Select specific items to delete or restore from your backups.
- See how big each backup is and how many items it contains.

Find My Mobile
- Back up Secure Folder to Samsung Cloud remotely when your phone is lost.
- Lock Samsung Pass using Find My Mobile.
Build Number : G611MUBU3ARG4
Android version : Nougat(Android 7.1.1)
Release Date : 2018-10-04
Security patch level : 2018-08-01
· The security of your device has been improved.

- Improved and/or new features of the software and third-party applications