How to Update Galaxy S6 Edge (SM-G925F) To Official Android 5.1.1 Lollipop!

Galaxy S6 Edge recently received the latest Android Version which is 5.1.1 Lollipop, this version includes various bug fixes, camera, calendar and calculator improvements.

This guide shows you how to update your phone to this latest version of Android.




1. This rom is intended ONLY for international variant of Galaxy s6 Edge with model number SM-G925F.  To find the model number of your phone, navigate to Settings > About Device > Model Number.

2. Make sure your phone’s battery is over %50.

3. Backup your contacts.

([Ultimate Guide] How To Backup and Restore Contacts on Android)

4. Backup your apps

([GUIDE] How to Backup & Restore Android Apps + Data (Root Required) 

([GUIDE] How to Backup & Restore Android Apps + Data (No Root Required)

5. Backup your messages.

([Guide] How To Backup and Restore SMS on Android [No Root Required])

6. Move your pics and videos to PC.

7. We HIGHLY recommend you do ONE of the following before the update.

– Do a Nandroid backup of your phone (if possible).

[Guide] What Is Nandroid Backup And How It Works?

– Backup EFS Partition using one of the below 3 methods.

[Tool] How To Backup EFS Folder On Samsung Android Devices (Method 1)

 [Tool] How To Backup EFS Folder On Samsung Android Devices (Method 2)

[Tool] How To Backup EFS Folder On Samsung Android Devices (Method 3)

8. Install Samsung driver on your PC (Download), or, just power off your phone, reboot into download mode and  connect it to the PC, then wait for the driver installation to finish.


Download the ROM Corresponding to the MODEL NUMBER of your phone. Be very careful not to download the wrong rom, as flashing it will brick your device and we will not be responsible for any damages that may occur on your device

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Rawand Haidar

Rawand is Petroleum Engineer.He is Super high on Android. Rawand has been blogging since 2011, written more than 150 articles including tutorials, news, reviews about Android. He is interested in all things Android. Follow Me on Twitter

1 Response

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