Here is the latest build of AOSP custom firmware. This firmware is based on the latest Android 8.1.0 Oreo mobile OS by Google. This firmware is very close to AOSP build of the same OS so that you’ll get the best, fast and core Android experience. If interested in 8.1.0 for other tablets, check out our new Custom ROMs section. You can update Nexus 7 to AOSP 8.1.0 Oreo custom firmware using the tutorial below. This is not an official release by ASUS, but just a custom ROM which would require a custom recovery like ClockworkMod in order to flash the ROM zip and Google Apps zip files on your tablet. Also make sure, your warranty will be voided when you install this custom ROM.
As you continue reading below, we will guide you through how to backup data, some other important tips and the entire process of how to install AOSP 8.1.0 Oreo ROM on Nexus 7 with complete steps using CWM Recovery. Let’s get on with the tutorial now and make sure you backup your tablet as given below, because all the data will wiped during the installation process. The following tips are important as they will help the installation procedure to go smooth without any issues. Let’s begin with the tutorial below.
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 😉
AOSP 8.1.0 Oreo ROM Details:
This amazing AOSP custom ROM comes with tons of new features and is based on 8.1.0 Oreo. A quick list of the main features in AOSP is given below and we are sure you’d love to use this on your Nexus 7:
- F2FS support
- Substratum OMS support
- Integrated superuser (can be overridden with SuperSU)
- Backuptool support – /system/addon.d scripts are executed when dirty flashing so opengapps doesn’t need to be reflashed every time when upgrading rom
- Reboot menu
- Additional Quick Settings tiles (ADB over WiFi, Caffeine, Immersive mode)
- SystemUI tweaks – QS pull with one finger, double tap to sleep on status bar
- Navbar Tuner
- Pixel like theme and launcher, from AOSProm-8.1.0
There are tons of useful articles and how-to guides on Team Android for the ASUS Nexus 7, but we think you might be interested in the following posts:
- Install Android 4.2.2: How to Update Nexus 7 to Android 4.2.2 JDQ39 Jelly Bean Software Update.
- Root Android 4.2.2: Root Nexus 7 on Android 4.2.2 JDQ39 and Install ClockworkMod Recovery.
- Android 4.2.2 Custom ROMs: For a complete collection of Nexus 7 custom ROMs, click here!
Like this AOSP ROM based on the latest 8.1.0? We love it too and we know you are looking forward to install it on your tablet now. We will be waiting for your feedback! Please read below for important tips on how to make sure your installation goes smooth and you do not end up with any problems.
ASUS Nexus 7 USB Drivers
You will need to connect your Android tablet with the computer. For that, please make sure you have installed the USB drivers for ASUS Nexus 7 properly. If not, you can download the latest official drivers from our Android USB Drivers section here:
Download ASUS Nexus 7 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:
- 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.
Samsung users can also back up data using Samsung KIES. If you backup data manually, you get more options what to choose from and it is very easy to move data across Android devices from different manufacturers, i.e moving ASUS Nexus 7 backup data to Motorola Xoom.
If you already have a custom recovery (ClockworkMod, TWRP etc.) installed on your tablet, we strongly recommend a backup using that as it creates a complete image of your existing tablet set up.
A few more optional tips that you should remember:
1. Having problems connecting your Android tablet to the computer? You may need to enable USB debugging mode. See here: How to Enable USB Debugging — for Gingerbread, Ice Cream Sandwich and Jelly Bean.
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 tablet goes off suddenly while installing a custom ROM, flashing an official firmware update or installing mods etc. — your tablet 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. Now, let’s proceed with the tutorial on the next page and update Nexus 7 to AOSP 8.1.0 Oreo custom firmware.
I receive always Error in /sdcard/0/xxxx.zip (status 0)
i try with deb and flo rom.
What is my problem?
The same for me… And so much is missing in the description to get here!!
de donde descargo la Rom 8.1 o cual es? y si es la de nombre “AospExtended-v6.3-deb-20190308-1004-UNOFFICIAL” me arroja error installing zip file
Não existe Rom … esse site são EMBROMADORES…
This tutorial did not help me to update for nexus 2012 which has Android 5.1.1. at the Android 8.1.0. Can you point me to another site or other steps !? I mention I’m not a specialist …
Is this for google nexus 7 2012 or 2013
Flo or grouper
I’m in recovery mode and have completed the process through to step 8. I get no option to delete dalvik cache (step 9) and no option to install zip from SD card (step 10).