Board Thread:Questions and Answers/@comment-32139216-20170529001933/@comment-30736697-20170529190704

User:NegativeSymptom is a guy here on the wiki who would be able to help you.

I may be able to help you though.

So, you cannot close the news tab? But the blue circle still comes up everytime you tap the screen?

Ok, so, here are a few suggestions.

1. Restart Dokkan multiple times

2. Restart your phone (by holding the power key for like 10-15 seconds)

3. Open dokkan, when it freezes, press home button, then do step 2.

If none of these work, contact Bandai. Or, as @Vegito Rose said, ask NegativeSymptom. I've left a link to his profile, so post the question on his wall if my tactic does not work.