How to download the Android O Developer Preview
Google has made the Android O Developer Preview now. It is for the second time it has done it before its annual Google I/O Developer's Conference. The final version will be available until late summer. However if you want to check it out now, you can download Android O on compatible devices.
You might be wondering if you should download it or not. Well, there is no need to do it unless you are a developer. Google doesn't aim this first build of Android O for all so it has not issued the beta via the general Android Beta over-the-air channel.
Some might want to do it just out of curiosity and excitement. You need to know that it’s all on you. In case you don’t know what you are doing you may brick your device easily. So you should take the essential steps to make sure all your data is backed up.
The Android O Developer Preview can run on just some Google devices including: