crwdns2934241:0crwdne2934241:0 jessabethany
crwdns2934249:0crwdne2934249:0:
NAND errors are usually related to a flex cable problem. (And when they are not, it is the motherboard). If it wasn't doing this before your screen replacement, it is probably a flex cable. Try booting the phone with only the power flex installed and see if iTunes recognizes it.
crwdns2915684:0crwdne2915684:0:
open