Validation and release process
: If data isn't displaying, check your Wi-Fi signal strength and verify that the device serial number matches your account. Teachers’ Most Common Tech Issues—and How to Fix Them yettr6 user guide fix
Contact Yettr6 support with in the subject line for RMA priority. Validation and release process : If data isn't
No LED response when pressing the power button. Charging shows no indicator. yettr6 user guide fix