In the next couple of days, I hope to have a comprehensive article posted on how to successfully ‘flash’ your tablet. (this will specifically be written for the above titled “Google Nexus 7 WiFi (2012) also known as ‘grouper’)
There is an awful lot of uncertainty wandering around on the interwebs concerning bricking your tablet with OTA updates. Over the past weeks, I’ve been successful going from KitKat 4.4.4 to 5.0 to 5.0.2 and finally to Lollipop 5.1. This isn’t to say all was perfect and I didn’t pull out a few hairs in the process, however, I was able to flash all of the above ROM’s using the sideload method from a Linux laptop.
On Saturday, I had enough of being without a rooted device. With Lollipop 5.1, and the SELinux read more