tablet


Nexus 7 – install old android version

Our Nexus 7 (first version) was super slow since it was updated to android version 5.x so I decided to install version 4.4.4 which is the latest version before version 5. I tried to downgrade by the instructions supported by Google but it did not work and I have to call some additional commands. See solution section. Hopefully the tablet is a little bit faster with version 4.4.4. Before I started I have to enable USB-Debuging in the Developertools on my device. Link to the Google factory images: https://developers.google.com/android/images#instructions Problem I called the following command as recommended in the instructions: ./flash-all.sh Result (quite […]