Frequently asked questions on Dex mobile phones, tablets and watches

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

Dex GS454 Dex GS454
Dex GS500 Dex GS500
Dex DEX GS501 Dex DEX GS501