How to Root the Nexus 7 & Unlock the Bootloader Josh Smith07/19/2012 The Nexus 7 tablet delivers Android 4.1 Jelly Bean at an affordable price and in an easy to root and unlock package. One of the best parts about owning an Android tablet is the ability to root the Nexus 7 and install tweaks and hacks to deliver extra functionality.Advertisement While Jelly Bean delivers support for a lot of the reasons I used to root my Android phones, the first thing I did when I took my Nexus 7 out of the box is unlock the Nexus 7 bootloader and root the Nexus 7. From here I can install new ROMs and customizations as well as run apps that require root access. Unlocking the bootloader voids the warranty, but this process is relatively safe, and the same tool can lock the bootloader and return the Nexus 7 to stock if you need a warranty replacement for hardware damage. Rooting the Nexus 7 is simple thanks to the Nexus Root Toolkit, which is as close as you can get to an automated 1-click root and unlock tool. The tool handles the following actions.Advertisement Installing the drivers needed to root and unlock the Nexus 7. Unlocking the Nexus 7 without the need to use ADB by hand. Rooting the Nexus 7 with one click. Installing a custom recovery. The toughest part is installing the drivers, which may take a few tries, but the Nexus 7 Root Toolkit helps you work through any issues.Advertisement To get started, download and install the Nexus 7 Root Toolkit to the default location. Before you get started, you’ll need to not the model of your Nexus 7. Tap on Settings ->About Tablet – Build Number You’ll see something like JR003D. Don’t worry if yours is slightly different. Next, turn on Developer Options and USB Debugging. Turn on developer options to root the Nexus 7.Advertisement Tap on Settings – > Slide Developer options to On Check the box next to USB debugging Right click on the Toolkit icon and Run as Administrator. Click on Full Driver Installation Guide – Automatic + Manual. The Nexus 7 Toolkit roots and unlocks the Nexus 7. Follow the steps to install the drivers. This guided process may take several tries, just be sure to follow the directions and you should be ready to root the Nexus 7 in about 10 minutes. The video below covers the entire Nexus 7 unlock and root process, on both the device and the computer. I suggest using a Windows 7 computer if you have one handy.Advertisement After the drivers are installed, you can unlock the Nexus 7.Advertisement To do this, click on Unlock on the toolkit. This will erase everything on the Nexus 7, which is why it’s a good idea to do this as soon as you get the Nexus 7. When prompted, use the power button on the Nexus 7 to approve of the unlocking which looks like the image below. Confirm that you want to unlock the Nexus 7 bootloader. When this process completes, you are ready to root the Nexus 7. If you want to install Clockwork Recovery, Select Permanent CWM below Root. If you wish to install Team Win Recovery Project, choose Do not flash CWM. I chose to follow Liliputing’s advice and use the touch friendly TWRP custom recovery. Click on Root. The Nexus 7 will restart, and appear to be done after a minute. — DO NOT UNPLUG or use it. After a short time the Toolkit will prompt you to check for Super User and install Busybox to confirm that the Nexus 7 is rooted. Confirm that both work and you now have an unlocked and rooted Nexus 7. Installing additional Nexus 7 updates direct to your device may cause you to lose root.