Install Android 8.1 Oreo OPP5 Developer Preview on Nexus 5X Firmware

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Posted in: Tips & Tutorials

In a surprising turn of events, just months after Android 8.0 Oreo, Google has announced Android 8.1 Oreo OPP5 Developer Preview. Install Android 8.1 Oreo OPP5 Developer Preview on your Nexus 5X with this guide. Nexus 5X has enjoyed multiple major Android upgrades and as it is now set to receive Android 8.1, this device would be one of the very few to enjoy such a long term support from Google. The changes in the newer version are minor but present nonetheless. We have discussed all about these features in detail right here. This guide is assuming you have already unlocked the bootloader your Nexus 5X smartphone. Installing a system image on a device removes all data from the device, so you should back up your data first.

If this is your very first time installing / flashing a factory image, we understand you would want to make sure your installation process go as smooth as possible. So before we actually jump to the installation process of Android 8.1 Oreo OPP5 image, let’s take a look below at how to backup all your data. When installing this Android 8.1 Oreo Developer Preview factory image, your entire data will be wiped clean — like a brand new phone. As a Nexus 5X user, you have several options to choose from depending on how you want to store your data. These are the some of the tips given below that we want you to keep in mind and then proceed.

Install Android 8.1 Oreo OPP5 on Nexus 5X

Disclaimer: All the custom ROMs and firmware, 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 😉

Nexus 5X Android 8.1 Oreo OPP5 Factory Image Details:

Android 8.1 Oreo comes as minor upgrade over the Android 8.0 release. This new Developer Preview gives you an insight as to how Android 8.1 Oreo would look and what features it would carry. Here is a description given to this build by Google:

Android 8.1 includes select new features and developer APIs (API level 27), along with the latest optimizations, bug fixes, and security patches.

Meanwhile, you should also check out the following articles:

If you plan on rooting this phone or are still confused for why to root Nexus 5X, read: Benefits of Rooting Your Android Device.

Nexus 5X 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 Nexus 5X properly. If not, you can download the latest official drivers from our Android USB Drivers section here:

Download Nexus 5X 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. Read: How to Backup Android Apps, Text Messages, WhatsApp, Call History.

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. [Tutorial: How to Backup Android Phone using TWRP]

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, KitKat, Lollipop, Marshmallow, Nougat and Oreo.

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?

3. 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.

All set and ready? Good. You can now continue reading on the next page and update your Nexus 5X to Android 8.1 Oreo factory image.