Answers to frequently asked questions on Lark devices. Reasons for a hard reset or reset a Lark, Is it safe to do a hard reset or format in a Lark?, What data is deleted when performing a hard reset in a Lark?, What should I do before doing a hard reset?, Can I install Fortnite on my Lark?, I forgot the PIN code of my Lark, I forgot unlock pattern, How to make my Lark faster?, How to update my Lark? How to backup my Lark?