Hi kaszaq,
maybe you have noticed but your dtb.img in recent builds are not working for MXQ Pro 4k with 1GB memory, i can flash 7.0.2.007 with gxbb_p200_1G_mxq_pro_4k.dtb without any issues, then i updated to 7.90.beta2 (2017-01-15) without temp sensor, there i still don't have a issue, issue starts when i try to update also the dtb.img, i tried now the following dtb's from /s905/7.0.3.012/device_trees/
gxbb_p200_1G_100M.dtb
gxbb_p200_1G_100M_RealtekWiFi.dtb
normally the first one should be correct, but with both i get no bootscreen anymore and no kodi, then i again need to boot from SD Card with 7.0.2.007 and install again to internal NAND and device works again without any issues.
Do you think it would be possible to give us a updated dtb.img for the MXQ Pro 4k as you did for 7.0.2.007
or am i doing something wrong here?
Thanks