Troubleshoots UOOGOU

Frequently asked questions about UOOGOU phones, tablets and watches

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