How to downgrade Galaxy S6 Edge+ G928I from Nougat to Marshmallow

Now you can easily downgrade Galaxy S6 Edge Plus SM- G928I from Nougat to Marshmallow in a matter of minutes, the same way as other variants of Galaxy S6 Edge Plus. All you need to do is just follow the steps carefully to avoid issues during the process.

Samsung rolled out stock Nougat update for Galaxy S6 Edge+ G928I just a few days back. Till now the device was running Android 6.0.1 Marshmallow firmware before it tasted the official nougat treat. Most of the users have already updated their device on latest firmware but there are still some of them who would like to downgrade Galaxy S6 Edge+ G928I from Nougat to Marshmallow or want to stay permanently on Marshmallow.

If you are one of those who is looking to downgrade Galaxy S6 Edge+ G928I from Nougat to Marshmallow then you are at the right place. Just go ahead and follow the process to downgrade Galaxy S6 Edge+ G928I from Nougat to Marshmallow.

How to downgrade Galaxy S6 Edge+ G928I from Nougat to Marshmallow

Before you begin:

Download Odin 3.12.3 from here.

Latest Samsung USB drivers must be installed on your device.

Enable USB Debugging. Settings > Developers options > USB Debugging

Process to downgrade Galaxy S6 Edge+ G928I from Nougat to Marshmallow

Boot your device into ‘Download Mode’ or follow this guide to see how to do it.

Once in ‘Download Mode’ then follow this guide to install Marshmallow firmware on Galaxy S6 Edge+.

Download stock Marshmallow firmware for Galaxy S6 Edge+ G928I: Here [G928IDVU3CQD3 firmware]

That’s it! You have successfully downgraded your Galaxy S6 Edge+ G928I to Android 6.0.1 Marshmallow from Android 7.0 Nougat.