OLED display shows nothing

Last week I bought the RTK Facet.

The OLED display shows nothing.

I can still connect the RTK Facet with Bluetooth.

What can I do?

THX and greetings,

Is the battery fully charged? Has anyone contacted you regarding this issue?

Hi easy - are you still experiencing problems? The connectivity over Bluetooth would indicate the unit is running but the connection to the display may have failed. If you continue to have problems please do not hesitate to contact us - https://www.sparkfun.com/returns. We’re pretty quick to get things fixed when needed.