Google unveiled Android 8.0 Oreo, the biggest Android OS update ever with new features and various fixes. Android 8.0 Oreo OTA update has starting to roll out to all supported devices enrolled for Android Beta program, however some users are complaining about the OTA installation error, especially Pixel XL users. If you have got OTA update installation failed error, here is how to fix it.

If you have got the Android 8.0 Oreo OTA update installation failed error on your Pixel XL device, you do not need to worry. The issue was a ‘signing issue for beta users’ and Google already fixed it. However, if you are still facing the OTA installation error, you may check out the below guide to know how to fix it.



Pixel XL users are starting to get a new Android 8.0 Oreo OTA update with sign in fix, which weighs around 54MB now. Previously the update file was only 50MB.

Also Read: How to Install Android 8.0 Oreo on Pixel and Nexus Devices Manually

How to fix Android 8.0 Oreo OTA Installation Error

The new Oreo OTA update should fix the OTA update installation faild error. If the error is still not fixed, try below method.

1. Go to Phone Settings > Apps & Notifications > App Info > Google Play Services.

2. Tap on Storage > and then tap on Clear Cache.

3. Now, tap on Manage Space > and then tap on Clear Data.

Hope this should fix your issue. Any question? Leave it in the comment section below.

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Kannan is a computer and Android enthusiast, a blogger by passion and a tech freak. His always ready-to-help attitude, knowledge and hard work is what drives him.