Android Beta Program: verification failed

Question

I'm trying to install the Android N preview on my Nexus 9 (volantis). I enrolled for the beta program, and immediately got a notification on the device. After the 1GB download, however, the Android Beta Program updater informs me that validation failed.



I tried several times, also on a different WiFi at work. What gives?


— Paul Lammertsma | Sources

Answer

It turns out that my Nexus 9 was still running the latest Android M preview.



After snagging the latest Android Marshmallow (6.0.1) build for volantis and flashing it manually (see the instructions here), the OTA update came in again and the Android N preview downloaded, validated and installed correctly.



If you don't get offered the OTA update, make sure that you've enrolled your device for the Android Beta Program here.


— Paul Lammertsma | Sources

Q & A

What is the catch with microSD cards that have NFC support and will my Xiaomi Mi A1 support it?
Removing adopted storage sdcard
Send email/notification to device A when receiving a call on a device B
Typing on my Android Device directly from Windows 10
does airplane mode stop phone from pinging towers?
Turn Bluetooth on so it stays on even when trigger app is closed
ADB Backup: Will it erase root?
Using a link with a browser
Moto G 2014 without OS or any connection, stuck with fastboot and TWRP
adb.exe runs then disappears
Chrome Refreshes On Orientation Change
Redmi 3s Prime stuck on logo (Not Rooted!)
Updated phone, now fingerprint & WiFi don't work and I can't read or write from internal storage
Is it a Virus? : " HTMLViewer "
Cannot flash factory images to Google Pixel 2 XL
Is it possible to reset to factory settings without USB Debug?
Can't start backup
LG K4 K120E Unrooted after an update and won't root again
How can a lost locked phone in airplane mode be unlocked?
How do I send an SMS to a contact that only has an e-mail address?

Topics

2D Engines   3D Engines   9-Patch   Action Bars   Activities   ADB   Advertisements   Analytics   Animations   ANR   AOP   API   APK   APT   Architecture   Audio   Autocomplete   Background Processing   Backward Compatibility   Badges   Bar Codes   Benchmarking   Bitmaps   Bluetooth   Blur Effects   Bread Crumbs   BRMS   Browser Extensions   Build Systems   Bundles   Buttons   Caching   Camera   Canvas   Cards   Carousels   Changelog   Checkboxes   Cloud Storages   Color Analysis   Color Pickers   Colors   Comet/Push   Compass Sensors   Conferences   Content Providers   Continuous Integration   Crash Reports   Credit Cards   Credits   CSV   Curl/Flip   Data Binding   Data Generators   Data Structures   Database   Database Browsers   Date &   Debugging   Decompilers   Deep Links   Dependency Injections   Design   Design Patterns   Dex   Dialogs   Distributed Computing   Distribution Platforms   Download Managers   Drawables   Emoji   Emulators   EPUB   Equalizers &   Event Buses   Exception Handling   Face Recognition   Feedback &   File System   File/Directory   Fingerprint   Floating Action   Fonts   Forms   Fragments   FRP   FSM   Functional Programming   Gamepads   Games   Geocaching   Gestures   GIF   Glow Pad   Gradle Plugins   Graphics   Grid Views   Highlighting   HTML   HTTP Mocking   Icons   IDE   IDE Plugins   Image Croppers   Image Loaders   Image Pickers   Image Processing   Image Views   Instrumentation   Intents   Job Schedulers   JSON   Keyboard   Kotlin   Layouts   Library Demos   List View   List Views   Localization   Location   Lock Patterns   Logcat   Logging   Mails   Maps   Markdown   Mathematics   Maven Plugins   MBaaS   Media   Menus   Messaging   MIME   Mobile Web   Native Image   Navigation   NDK   Networking   NFC   NoSQL   Number Pickers   OAuth   Object Mocking   OCR Engines   OpenGL   ORM   Other Pickers   Parallax List   Parcelables   Particle Systems   Password Inputs   PDF   Permissions   Physics Engines   Platforms   Plugin Frameworks   Preferences   Progress Indicators   ProGuard   Properties   Protocol Buffer   Pull To   Purchases   Push/Pull   QR Codes   Quick Return   Radio Buttons   Range Bars   Ratings   Recycler Views   Resources   REST   Ripple Effects   RSS   Screenshots   Scripting   Scroll Views   SDK   Search Inputs   Security   Sensors   Services   Showcase Views   Signatures   Sliding Panels   Snackbars   SOAP   Social Networks   Spannable   Spinners   Splash Screens   SSH   Static Analysis   Status Bars   Styling   SVG   System   Tags   Task Managers   TDD &   Template Engines   Testing   Testing Tools   Text Formatting   Text Views   Text Watchers   Text-to   Toasts   Toolkits For   Tools   Tooltips   Trainings   TV   Twitter   Updaters   USB   User Stories   Utils   Validation   Video   View Adapters   View Pagers   Views   Watch Face   Wearable Data   Wearables   Weather   Web Tools   Web Views   WebRTC   WebSockets   Wheel Widgets   Wi-Fi   Widgets   Windows   Wizards   XML   XMPP   YAML   ZIP Codes