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