MXQ Pro 4k RK3229 WIFI chip Marked as S9012P and Nan H26M41103HPRL need help to unbrick

[Dabolx]

Did you manage to unbrick this device? What do you need to short in order for pc to detect it? My device doesn't show life signs after flashing wrong firmware.

Model: MXQ_RK3229_V1.1 2018.09.27

[llpraderi]

Did you manage to unbrick this device? What do you need to short in order for pc to detect it? My device doesn't show life signs after flashing wrong firmware.

Model: MXQ_RK3229_V1.1 2018.09.27

Hello, I have recovered mine with SD tool and firmware CYX_MXQ3229_9012_20190927.img
same board as your with 1 GB Ram (K4B2G0446C x 4) and 8GB eMMC (H26M42003GMR)
WiFi S9012P .
When SD update finished , disconnect power and extract SD card.
Reboot , first boot take a long time.
Reboot again, ready to go. ( Android 7.1.2)

[xavier frias]

Hello, I have recovered mine with SD tool and firmware CYX_MXQ3229_9012_20190927.img
same board as your with 1 GB Ram (K4B2G0446C x 4) and 8GB eMMC (H26M42003GMR)
WiFi S9012P .
When SD update finished , disconnect power and extract SD card.
Reboot , first boot take a long time.
Reboot again, ready to go. ( Android 7.1.2)

hello I already have the firmware of the board (MXQ RK3229 V1.1 Chip Wifi s9012P) CYX_MXQ3229_9012_20190927.img but now where do I find the SD tool to install it
Thanks.