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 S6 edge+ (SM-G9280)

Build Number : G9280ZCU2CRI1

Android version : Nougat(Android 7.0)

Release Date : 2018-10-15

Security patch level : 2018-09-01

End of service by service provider,delete Data Compression function

Build Number : G9280ZCS2CRH1

Android version : Nougat(Android 7.0)

Release Date : 2018-08-22

Security patch level : 2018-08-01

- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCU2CRG1

Android version : Nougat(Android 7.0)

Release Date : 2018-08-02

- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCU2CRF2

Android version : Nougat(Android 7.0)

Release Date : 2018-07-16

- Added new feature
ㆍSamsung Reader application will be added. (Can be deleted if customer wants)
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCS2CRD1

Android version : Nougat(Android 7.0)

Release Date : 2018-05-02

- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCS2CRC1

Android version : Nougat(Android 7.0)

Release Date : 2018-03-27

- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCU2CRB1

Android version : Nougat(Android 7.0)

Release Date : 2018-03-23

- Other bug fixes
ㆍFixed issue that there is no 2.4GHz option when configure mobile hotspot.
ㆍFixed an issue where the Power key or Home key do not respond when pressed.
ㆍFixed the issue that 199/188/166 number can't register samsung account.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCU2CRA1

Android version : Nougat(Android 7.0)

Release Date : 2018-01-30

- Other bug fixes
ㆍFixed an issue that photos are not displayed in the gallery will be solved.
- Improved performance
ㆍThe Stability of fingerprints sensor has been improved.
ㆍThe performance for game has been improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCU2CQL1

Android version : Nougat(Android 7.0)

Release Date : 2017-12-29

- Improved performance
ㆍThe Stability of Yellow page has been improved.
ㆍThe Stability of MMS function has been improved.
ㆍThe Stability of recording songs function has been improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCU2CQK2

Android version : Nougat(Android 7.0)

Release Date : 2017-12-11

- The Email app has been changed so that it is deletable.
- Improved performance
ㆍThe version of the Spam call function is updated. ( Spam Call Service SDK 6.0 )
ㆍImprove the performance of the device.
ㆍThe performance for game has been improved.
- Other bug fixes
ㆍFixed an issue that compass can not work.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCU2CQH2

Android version : Nougat(Android 7.0)

Release Date : 2017-09-06

- Other bug fixes
ㆍFixes an occasional error when using a transportation card with Samsung Pay.
ㆍFixes an issue that force close happen while searching the gallery.
ㆍFixes an issue that can not play Samsung music while the screen is off.
ㆍFixes an issue that the UI system was stop after restart the device.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCU2CQG3

Android version : Nougat(Android 7.0)

Release Date : 2017-08-04

- OS upgrade - Android 7.0 Nougat
- Provides new UX and various performance modes
- Improved usability of the Notification feature and Quick settings button
- Improved usability of the Multi window and setting menu
- "Music" has been renamed "Samsung Music".
- Efficient space for installation of downloaded apps, improved speed of system upgrade and app installation
- Clock usability has been improved. Dual clock widget will be reset to default .
- Gallery wigdet will be reset to default.
- Music player,Theme store,Power saving mode,camera,will do a big version upgrade，so some user settings will lost.
- Samsung cloud have been removed and there is new samsung cloud under (Settings → Cloud and account → Samsung Cloud)

※ The Festival effect will not be supported from this version onwards, and any related content that you downloaded previously will not be supported either.
※ If you are using Gear IconX, please make sure to update to the latest version before upgrading to the Nougat OS.
※ Some apps that haven't been optimised for Android Nougat might not work properly after the upgrade. In this case, upgrade the app to the latest version via Galaxy Apps.
※ The functionality of some features may differ after the upgrade. Some apps may not function normally.
※ Errors during the upgrade may cause data loss. Back up any important data before upgrading.

Build Number : G9280ZCS2BQC1

Android version : Marshmallow(Android 6.0.1)

Release Date : 2017-04-07

- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCU2BQB1

Android version : Marshmallow(Android 6.0.1)

Release Date : 2017-03-08

- On Circle service is removed because the 3rd party's contract is expired and 3rd party will not maintain it.
- Improved performance
ㆍThe available battery usage time has been extended
ㆍ The stability of Samsung input method is improved
- Other bug fixes
ㆍProblem that the webview force of the Amazon app is terminated is solved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCU2BPL2

Android version : Marshmallow(Android 6.0.1)

Release Date : 2017-01-09

- Samsung Cloud service is terminated after On January 20 day in 2017.
• Wish to download data stored in the cloud and move with backup.
- Improved performance
• The quality of WLAN has been improved.
- Other bug fixes
• Fixed the issue that Samsung input method editors is terminated.
- The latest Android security patch has been applied.
• Device security has been further enhanced.

Build Number : G9280ZCU2BPK1

Android version : Marshmallow(Android 6.0.1)

Release Date : 2016-12-07

- Improved performance
ㆍThe available battery usage time has been extended
ㆍMMS sending success rate is improved.
ㆍCTC the network quality is improved.
- Other bug fixes
ㆍThe problem that WLAN connection is intermittently cut off is solved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCU2BPJ3

Android version : Marshmallow(Android 6.0.1)

Release Date : 2016-11-14

- Improved performance
ㆍThe performance of NFC has been improved
- Added new feature
ㆍReal-time network speed" function has been added.
(setting→ More connecton settings→ Data usage→ Real-time network speed )
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCS2BPJ1

Android version : Marshmallow(Android 6.0.1)

Release Date : 2016-10-13

- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCS2BPH3

Android version : Marshmallow(Android 6.0.1)

Release Date : 2016-09-06

- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCU2BPF1

Android version : Marshmallow(Android 6.0.1)

Release Date : 2016-06-28

- Other bug fixes
ㆍFixed an issue that terminated when users opened gallery under the preview mode.
ㆍFixed an issue that "S Health" terminated when users select some menu after being updated.
ㆍFixed an issue that could not generate the barcode in Alipay occasionally
ㆍFixed an issue where users could not search a default number on the Contact
ㆍFixed an issue where sometimes users could not open a some apps in main screen after being OS updated
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCU2BPE3

Android version : Marshmallow(Android 6.0.1)

Release Date : 2016-05-26

- Improved performance
ㆍThe Stability of Samsung Pay Function has been improved
ㆍThe performance of NFC has been improved
ㆍimproved the keypad function stabilty of the device.
- Other bug fixes
ㆍFixes an occasional issue that the theme is displayed with other themes after the OS update.
ㆍFixes the issue that some applications can't be terminated by Smart Manager.
ㆍFixes the issue that all calls are rejected if user enable "block all calls" in settings before Android 6.0 upgrade
ㆍFixes the issue that the battery consumption is obviously too fast after update to android 6.0
ㆍFixes an occasional issue that the Cloud agent is terminated.
ㆍFixes an occasional issue that the call log is not remained.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Build Number : G9280ZCU2BPC6

Android version : Marshmallow(Android 6.0.1)

Release Date : 2016-04-15

- Improved stability : Samsung Pay, NFC
- Battery life has been optimized.
- Overall device performance has been improved.
- The security of your device has been improved.

Build Number : G9280ZCU2BPC3

Android version : Marshmallow(Android 6.0.1)

Release Date : 2016-03-24

- OS upgrade : Android 6.0 Marshmallow
- The new TouchWiz provides a brandㆍnew visual design and enhanced usability
- Quick connect makes device connection more convenient
- Fingerprints combined with pattern, PIN and password provide enhanced security for lock screen function
- Advanced power saving mode restricts background data and extends battery life
- Apply the new vibration mode
※ before Urgrade, please update Gear manager to latest version
※ Android 6.0 Marshmallow does not support the Decrypt device function anymore.
If encryption function is not used anymore, Please disable encryption before the device is upgraded.
(Settings → Lock sreen and security → Other security settings → Disable encrypt device)
※ Some apps may be incompatible after OS upgraded. please update the apps to the latest version via Galaxy Apps.
※ Email widgets may disappear on home screen after OS upgraded, please set these widgets or relative application again if you used.
※ Smart manager widget lose Battery and Security function. Storage and RAM function will be remained
※ Sohu news wallpaper, live weather in lock screen will be removed.
※ Smart stay may disappear in quick panel
※ Bubbles function may disappear in messages settings
※ After Upgrade, Private mode doesn't support Internet browser
(Sbrowser 4.0 version doesn't support private mode)
※ Some Edge pannel functions for G9280 may be not supplied after OS upgraded. We will offer the functions later when stable enough.

Build Number : G9280ZCU2APB1

Android version : Lollipop(Android 5.1.1)

Release Date : 2016-02-18

- Added the icon about the SamsungPay

Build Number : G9280ZCU2AOL5

Android version : Lollipop(Android 5.1.1)

Release Date : 2016-01-08

- Fixed Smart manager widet (Data usage update issue)
- GalaxyCare added.
- Apply the Andriod regular security patch

Build Number : G9280ZCU2AOL3

Android version : Lollipop(Android 5.1.1)

Release Date : 2015-12-15

- Apply the Andriod regular security patch
- Fixed power consumption issue in LBS(location based services) by specific app during roaming.

Build Number : G9280ZCU2AOK6

Android version : Lollipop(Android 5.1.1)

Release Date : 2015-12-02

- Sogou Engine Porting in Samsung Keypad.
- SW Update improvement ( Schedule Update, Update Notice function )
- Simcard Manager UI and concept changed
- Improved performance with efficient memory management
ㆍOptimized closing unused applications

Build Number : G9280ZCU2AOJ9

Android version : Lollipop(Android 5.1.1)

Release Date : 2015-11-03

- Add Sohu news briefing
- Increased battery usage time
- Faster application starting
- Overheating control improved for some game.
- Fixed occasional voice call setup issue for some network environment
- Google security patch applied

Build Number : G9280ZCU1AOI4

Android version : Lollipop(Android 5.1.1)

Release Date : 2015-09-17

- BT, WLAN Firmware updated
ㆍBug fixed and stability increased
- Performance improvement by efficient system management
ㆍOptimize period of closing unused applications
- Display AQI(Air quality index) in weather widget

Build Number : G9280ZCU1AOH3

Android version : Lollipop(Android 5.1.1)

Release Date : 2015-08-16

- Battery usage optimisation
- The stability of Wireless charging has been improved.