Troubleshoots Sanno

Frequently asked questions about Sanno phones, tablets and watches

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