Troubleshoots KingSing

Frequently asked questions about KingSing phones, tablets and watches

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