crwdns2934241:0crwdne2934241:0 Mshighati

crwdns2934249:0crwdne2934249:0:

1.CHECK BRIGHTNESS AND ALSO TRY TO CONNECT TO AN EXTERNAL DISPLAY.

2 FORCE RESTART, power off the device and then power it on after 15 seconds.

crwdns2915684:0crwdne2915684:0:

open