FE Heroes Error 803-3001
What is Error 803-3001?
When your phone doesn't pass Google's SafetyNet, it corrupts an .xml file that is associated with your phone (your device id, I'd say) for that specific "save" of Heroes in your phone. The result is a bootloop of the game with the connection error 803-3001.
This was initially thought of as a root ban, but it seems it is affecting other users (a good number, not rooted) as well.
All it checks for is modification of the stock image. And as some manufacturers
@Natsume@FalseMoon@Kurisumasu@Astellius@nhotsodeep
Tested the Chinese BS and it hasn't given me 803-3001 so far. Uploaded the installer to Mega. (Disclaimer: I got this from a friend, not through the official site which I had problem downloading from. I use it myself but I cannot guarantee its file integrity. Use it at your own risk.)
First thing to do after BS is installed is to click on the triangle symbol on the top right corner of the main interface to bring up the menu.