I had to replace my 905box because of a hardware defect. I’d like having a S905 again and after searching a while a found a S905 from a Chinese ebay seller. It is labelled with ‘XGODY M8S+’ and it was delivered with Android 5.1.
I have exactly the problem with this box that is described here. It’s running fine from SD card with device tree ‘gxbb_p200_1G_100M_RealtekWiFi.dtb’ and Libreelec 184.108.40.206. After installtointernal and removing the SD-card I get only a black screen. It’s still running from SD card.
Unfortunately I can’t use the device tree from this post as it is for S905X and I also didn’t find any newer Android for my box in the WEB.
Can you my help me?