Charging Issues: CORE January 10, 2023 18:43 Updated Plug a micro USB cable into your CORE. A solid orange light indicates that it's charging. Once the device is fully charged, the light indicator is solid green. If you don't see any indicator on the CORE when it is plugged in, please try a different micro USB cable and power plug. If your CORE isn't lighting up after trying a different cable and power plug, please click here to submit a replacement request. See also CORE Troubleshooting Guide LBL: 250 Rev.A Date of Issue: April 28, 2021