Android Yt9216bj-00012-v001 Manual -

Connect to Wi-Fi and open the pre-installed map application (or download Google Maps / Yandex Navigation ). Open the app options menu and choose "Use the app offline" .

Password? I didn't set a password.

If your unit is bootlooping or laggy, you may need to reflash the software via a USB drive. Preparation Format a USB 2.0 flash drive (32GB or smaller) to . android yt9216bj-00012-v001 manual