“Wall Street analysts were smitten by a rebound in sales of Apple Inc’s (AAPL.O) iPhones after a year of decline and said strong demand for new models, spurred by trade-in programs and heavy discounts on older models, will drive growth this year.”

Apple's iPhone strength is back and analysts say it is here to stay
https://www.reuters.com/article/us-apple-iphone-research-idUSKBN1ZS20A