Troubleshoots KZEN

Frequently asked questions about KZEN phones, tablets and watches

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