crwdns2934241:0crwdne2934241:0 con

crwdns2934249:0crwdne2934249:0:

If you cannot hard restart due to faulty buttons just disconnect and reconnect the battery if screen is still black then it's either screen is not connected correctly or it's faulty

crwdns2915684:0crwdne2915684:0:

open