Basic troubleshooting for game crashes with Hearthstone on mobile devices.
For technical support or assistance with a purchase on an Android™ device, visit Google's support site. There, you'll find answers to many common questions and avenues to contact Google Play Customer …
Having issues with connections to Hearthstone on Mobile
SMS Protect number has not changed and is not allowing the removal of authenticator
How to resolve issues purchasing the same content on multiple iOS Hearthstone accounts.
Basic information about the Hearthstone Shop and common payment errors.
Disconnection while loading into or playing Hearthstone results in a loss.
Information on Golden Marin the Fox availability
Hearthstone items purchased from Amazon were not delivered in the game.