Board Thread:General Discussion/@comment-31865561-20170523205900/@comment-34263638-20180129161821

For any offline fight:

Turn on flight mode (or turn off the wifi) to reduce the chances of the game crashing

For duels:

Turn on flight mode (or turn off the wifi) during the fight to reduce the chances of the game crashing

For raids:

I don't know

These are just suggestions by the way