The final Android O OPP4 Developer Preview 4 is now available for direct installation on the LG Nexus 5X. Android O’s development process has entered the final stages as Google preps for the official announcement soon. This build, on the other hand, features many bug fixes and optimizations and also carries the final APIs for developers. Android O OPP4 being a preview, it still isn’t quite finished however you can daily run this build on your Nexus 5X. Getting Android O OPP4 Developer Preview 4 running on your phone is quite simple. If you signed up for the Android Beta program, you should be getting this build as a notification on your phone and same goes for users running older Developer Previews. As for users starting off with Android Nougat, you would be required to follow the full manual procedure below. You don’t need to install previous previews, rather you can directly install Android O OPP4 Developer Preview on your phone. The only catch is that if this will be your first time playing around with a factory image, you might have to unlock your bootloader first before continuing – which means wiping all of your phone data.
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 O OPP4 image, let’s take a look below at how to backup all your data. When installing this Android O Developer Preview 4 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.
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 😉
Nexus 5X Android O OPP4 Factory Image Details:
Android O Developer Preview 4 is now available for the Nexus 5X, Nexus 6 and Nexus 9 phones. These are the major changes in Preview 4 2 release of Android O, as per Google:
Developer Preview 4 is a release candidate build of Android O that you can use to complete your development and testing in time for the upcoming official release. It includes the final system behaviors, the latest bug fixes and optimizations, and the final APIs (API level 26) already available since Developer Preview 3.
Meanwhile, you should also check out the following articles:
- Root Tutorial: How to Root Nexus 5X on Android O OPP4 Developer Preview 4 Official Update.
- Install Developer Preview: How to Install Android O Developer Preview on Computer
- Custom ROMs: For the complete collection of Nougat based ROMs for the Nexus 5X, visit our Custom ROMs page.
If you plan on rooting this phone or are still confused for why to root Nexus 5X, read: Benefits of Rooting Your Android Device.
LG 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 LG Nexus 5X properly. If not, you can download the latest official drivers from our Android USB Drivers section here:
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:
- Backup your Apps. How? –> How to Backup Android Apps.
- Backup your SMS messages. How? –> How to Backup/Restore SMS Messages.
- Backup Contacts, Gmail and Google Data. How? –> Sync with Google Sync.
- Backup Call History. How? –> How to Backup Call History.
- Backup WhatsApp Messages. How? –> How to Backup/Restore WhatsApp Messages.
- Backup APN Settings: GPRS, 3G, MMS Settings. How? Note down everything from: Settings > Wireless & Networks (More…) > Mobile networks > Access Point Names.
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 and Developer Preview 4.
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 continue reading on the next page and update your Nexus 5X to Android O factory image.