crwdns2934241:0crwdne2934241:0 Med_tech
crwdns2934249:0crwdne2934249:0:
You need to reset it. Note that this will erase your data. Shut it down and then press VolUp+power(lockscreen) button for about half a minute. If that doesn’t do it try VolDown+power.
crwdns2915684:0crwdne2915684:0:
open