Tips & Tutorials

How to Root Nexus 9 on Android N NPC91K Developer Preview Factory Image

If you have installed the latest Android N NPC91K Developer Preview 2 on your HTC Nexus 9, you can use this guide to root it as well. The new developer preview shows what the next iteration of Android will look and feel like. It isn’t complete in any sense but still you can enjoy the firmware. What better way to explore than to root it? The tools needed for rooting Android N NPC91K Developer Preview 2 are quite simple to use, SuperSU 2.71 and latest custom recovery. You can easily root Nexus 9 on Android N NPC91K Developer Preview using the tutorial below. Please note, that you need to have an unlocked bootloader first, which we think you should already have it unlocked if you installed this image manually. Don’t worry, we have everything covered in the detailed steps below – even a tutorial on how to install ClockworkMod 6 Recovery. Why should you root? Read: Benefits of rooting an Android device.

As you read further, we will guide you how to backup your important data, some other important tips and then tell you how to root Android N NPC91K on Nexus 9 with complete steps and how to flash ClockworkMod recovery on your phone. We will use TWRP recovery as our custom recovery and SuperSU as our rooting package. For more details, continue reading. Let’s get on with the tutorial now.

Google Nexus 9

Disclaimer: All the custom ROMs and firmwares, official software updates, tools, mods or anything mentioned in the tutorial belong to their respective owners/developers. We (TeamAndroid.com) or the developers are not to be held responsible if you damage or brick your device. We don’t have you on gun point to try out this tutorial 😉

Root Nexus 9 Android N NPC91K Details:

Android N Developer Preview is now available for the Nexus 9, Nexus 6 and Nexus 9 phones. These are the major changes in final release of Android N, as per Google:

The latest Android N Developer Preview NPC91K is the next upcoming major firmware release by Google. It brings some new features like multi-window mode, an enhanced doze mode, a revamped Settings screen and a quick toggle in the notifications panel. Other changes include improved notifications, improved multitasking and app switching, dark mode etc.

Meanwhile, you should also check out the following articles:

The method to root Nexus 9 Android N has been explained with instructions on the next page. In case you have problems connecting your phone with the computer, make sure USB drivers are properly installed and read the tips below.

HTC Nexus 9 USB Drivers

You will need to connect your Android phone with the computer. For that, please make sure you have installed the USB drivers for HTC Nexus 9 properly. If not, you can download the latest official drivers from our Android USB Drivers section here:

Download HTC Nexus 9 USB drivers!

Backup and Other Important Tips

Done with the USB drivers? Perfect. The tutorial is on the next page, but first, please take a look at the following tips and important points you need to take care of. These are important, as we don’t want anyone losing their personal data or apps:

Always backup your important data that you might need after you install a new custom ROM, an official software update or anything else. Make a backup for just in case, you never know when anything might go wrong. See below for some tips on how to backup data:

If you already have a custom recovery (ClockworkMod, TWRP etc.) installed on your phone, we strongly recommend a backup using that as it creates a complete image of your existing phone set up.

A few more optional tips that you should remember:

1. Having problems connecting your Android phone to the computer? You need to enable USB debugging mode. See here: How to Enable USB Debugging — for Gingerbread, Ice Cream Sandwich, Jelly Bean and Developer Preview.

2. Make sure your Android device is charged up to 80-85% battery level. This might help you: How to Check Battery Percentage. Why? Because, if your phone goes off suddenly while installing a custom ROM, flashing an official firmware update or installing mods etc. — your phone might get bricked or go dead permanently. No one wants that, right?

4. Most of the tutorials and how-to guides on Team Android are for factory unlocked Android phones and tablets. We recommend not to try our guides if your phone is locked to a carrier, unless we have specified the carrier name or device model.

If you find the above tips useful and they were helpful to you, please consider giving us a +1 or LIKE to thank us!

All set and ready? Good. You can now go to the next page and root Android N NPC91K on Nexus 9 + install ClokworkMod recovery with the given step-by-step tutorial.

About the author

Taimur Akmal

Devoted writer, enjoys developing code. Appreciates excellent food, exceptional coffee and great company. He is also into sublime design and nicely built cars.

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