crwdns2934241:0crwdne2934241:0 Sophia

crwdns2934249:0crwdne2934249:0:

If this happened after you install some apps, try to uninstall them and restart the phone to see if can help. If failed, the sensor flex cable in charge of these three soft keys may be broken, you need to send to repair.

Good luck to you!

crwdns2915684:0crwdne2915684:0:

open