If I wasnt so far from an Apple Store, I would take my 7+ in for a battery replacement. Just to see if they try to get out of it. I can assure you, it has no defects. I am 71, retired and bought this iphone a year ago, strictly for safety when I’m out, my family insisted. I have kept the cellular data turned off and never used the phone other than a very rare phone call. I do leave it on all the time so there is some wear on the battery, but I usually dont have to charge it but twice a month. Just curious if they say it has “defects”.