bodefuceta

I have tried using dd to the sd card: LibreELEC-RK3328.arm-9.0-devel-20180920142120-905fd26-box-trn9.img LibreELEC-RK3328.arm-9.0-devel-201807011300-d46baa3-box-z28.img Still get no response when turning device on with SD inserted. Could this be caused by different DTB? This box is different from alphawise z28, but I have found the firmware from the manufacturer TOPLEO, would extracting the DTB from that make it work?

I followed all the instructions but screen doesn't even turn on if the SD card is inserted. LED goes red. Changing DTB doesn't matter. What could be wrong? This is my device, 2/16gb version: https://chinagadgetsreviews.com/download-android-nougat-7-1-2-stock-firmware-z28-tv-box.html