Troubleshoots UMX

Frequently asked questions about UMX phones, tablets and watches

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