Have similar issues with Nexus 7 (2013). Fully upgraded and all. It is funny looking at the one post that tries to propose a solution and the rest expressing the same problem.
The problem is eliminated first go to play marked and download the browser called Dolphin browser (green one) then download Dolphin Jetpack (green one) install both. Start the browser and go to settings and activate flash player to always active, restart the unit you are using and then go to battlelog in the browser and start the battle screen. I think you have to get and install the flash player for your own device before this work. I have done this on Samsung galaxy tab 2 10.1 and on my phone samsung galaxy note 3 and it work on both.. enjoy
please leave a comment if this work for you, so people know it does. Have used alot of time to find a fix for this problem because its frustrating that it didn't work. Thx.
sry if it's a little hard to understand what im righting , my english isn't the best lol :D
