Reuters On iPhone 6 Production Issues
Every year, it is reported that Apple is facing production problems with new products. With Apple’s relentless push to adopt new technologies at immense scales, like the single-layer backlight mentioned in this case, it’s not really that surprising that they frequently have issues. However, as long as Apple is equipped to deal with such problems (that they must expect), there isn’t really a “problem” at all. Given the iPhone’s consistent release cycle, I think you can say that it is true.