Troubleshoots Onda

Frequently asked questions about Onda phones, tablets and watches

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