Topic: Modems
Apple Reported to Hold Off on “Gigabit” Modems in Next iPhones (Jun 9, 2017)
I’ll start with my usual caveat on so-called “gigabit” wireless services: though theoretical throughputs on devices with the new modems being discussed here can reach gigabit per second speeds, the real-world experience is going to be a fraction of that. In other words, even if the reporting in this article is correct, Apple isn’t going to be missing out on true gigabit speeds any more than the other device vendors will have them. The second caveat is that even the more realistic speeds will only be available where carriers have upgraded their networks to support them, which will be far from everywhere for the near future. With those caveats out of the way, though, Apple will be one of the few device vendors out there without these faster modems in its devices over the next year. However, as the article rightly points out, Apple has rarely been willing to put cutting edge new modem technology in its devices at the same time as others, generally preferring to wait for the technology to mature before deploying it, as it notably did with both 3G and LTE. There is, of course, this time also the added complication of Qualcomm being the only supplier with a gigabit modem ready to go, and the fact of Apple’s very adversarial relationship with Qualcomm and its decision last year to introduce Intel modems. I’m inclined to believe the reporting here is accurate, but I’m not sure it’s really all that significant – in real-world experience, there will be very little difference for many customers over the next couple of years, and Apple will almost certainly jump on the gigabit modem bandwagon next year, likely through Intel.
via Bloomberg
Intel’s 7560 Modem Could Push Next iPhone to 1Gbps – PCMag (Feb 21, 2017)
There’s some conjecture here on two points: that simply because Intel has added CDMA/EVDO capability to its next LTE modem Apple will use it globally, and that a modem capable of delivering peak throughput of a gigabit per second will actually do so in real world environments. The latter is an obvious stretch, given that real-world performance is always a fraction of the theoretical peak, but the former may well be a stretch too. I’m not convinced that Intel could ramp up production quickly enough to be the supplier for all of the next generation of iPhones – that would be a massive step up over its iPhone 7 supply. And I’m not convinced that Apple, having finally gained a measure of redundancy by dual sourcing modems for the iPhone 7, would so quickly jump back into single sourcing, especially given the performance limitations of the current generation Intel modems. That’s not to say this would never happen, and it’s obviously a very interesting point of leverage in the context of the current bad blood between Apple and Qualcomm, but I still think it’s somewhat far fetched at this point.
via PCMag