In this guide, we show you how to downgrade your Nexus devices back to Android 5.1.1 Lollipop. Recently, Google updated their Nexus range of devices, such as Nexus 5, Nexus 6, Nexus 7 and Nexus 9 to Android 6.0 Marshmallow, but if your prefer Android Lollipop afore the Marshmallow, this guide is for you.
Galaxy Grand Duos I9082/I9082L receives AOSP based Android 6.0 Marshmallow custom ROM unofficially from XDA developers that you can install on your device and enjoy the newest Marshmallow OS version on it. Galaxy Grand Duos is a mid-range Android phone from 2013, so it is obvious that the device will not get official Android 6.0 update from Samsung.
Android 6.0 Marshmallow is out, but it does not support Nexus 4. Many Nexus 4 users are feeling bad with Google’s this decision. However, this does not stop developers put their hands on it. They have made a complete working Android 6.0 Marshmallow image for Nexus 4.
Android 6.0 Marshmallow update for Android One devices has confirmed and Micromax Canvas A1 is the first device to get the Marshmallow OTA (over the air) update (MRA58M). OTA update for other Android One phones, such as Spice Dream UNO, Karbonn Sparkle V, etc. is imminent.
Along with the release of Android 6.0 Marshmallow factory images, Google has also started to roll out OTA (over-the-air) updates to Nexus devices. Currently Android 6.0 OTA updates (build version MRA58K) are available for Nexus 9 W-Fi/LTE and Nexus 7 2013 LTE variants. However, your device should be running on the latest Android 5.1.1 Lollipop (LMY48T) to get the OTA update.
The final build of Android 6.0 Marshmallow has been released and the factory images (MRA58K) for Nexus 5, Nexus 6, Nexus 7 and Nexus 9 is now available for download, which means tech-savvy users can flash the firmware right away, without waiting for the OTA (over-the-air) update.