crwdns2934241:0crwdne2934241:0 Brian Wood

crwdns2934249:0crwdne2934249:0:

The digitizer itself could have been damaged from the impact even though there is no visible damage.  I would try another digitizer/glass and see if this resolves your problem.

crwdns2915684:0crwdne2915684:0:

open