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