Just got the unlocked iPhone XS Max for my girlfriend. It flew straight in from China. That's how Apple does it now when you order online, tracking shows it. I can 100% certify the antennae is pure garbage! We drive to a few locations every day. One of them to the rental stables to do horse chores. The bars have dropped from full strength to single LTE. She drops calls in notorious low spots where her 6S Plus never dropped previously. I was ready to bring it in for a full refund at one of the stores or ship back. But I wanted to seek out similar issues with others first, before our return time expires. If this is a hardware defect, I want to know now. Spent $1300 for this stupid thing as a b-day present. Have any of these complaints referred to carrier specific phones or unlocked? When I heard Apple would drop Qualcomm modems for Intel, everyone rolled their eyes. Intel modems are inferior compared to QC.