There are two ways for you to upgrade system of VAVA Chroma Projector, one is online updation, another is manual updation. Keep on reading to find out.
SYSTEM UPGRADE
1) OTA (on the air) update
Select Settings -> General -> System Version, select Version Update if any prompt.
2) Upgrade by USB drive
Select Settings -> General -> USB Disk Upgrade, go to Select, and find and choose the upgrade file on the USB drive, and then select Update.
Tip: Select the Wipe Data (system-related settings) or / and Wipe Media (files like audio, video, and app) to clear the data or / and media files on the device if
needed.
Read more:
How to Select Audio Output on VAVA Chroma Projector?
VAVA Chroma Projector Peripherals Connection Guide
Tip for Using VAVA Chroma Projector as Bluetooth Speaker
How to Connect Bluetooth Speaker to VAVA Chroma Projector?
