crwdns2934241:0crwdne2934241:0 Gigabit87898
crwdns2934249:0crwdne2934249:0:
Try to get a dc power supply and take out the Taptic Engine then slowly increase the voltage to it to see if it moves. Or get a multimeter and measure the voltage across the pins on the lightning connector and make it vibrate and see if any voltage comes up.
crwdns2915684:0crwdne2915684:0:
open