Cellular

As was previously announced, the iPhone 6 and 6 Plus both have support for carrier aggregation and VoLTE. For those that are unfamiliar with the two technologies, carrier aggregation is a method of combining multiple pieces of spectrum for simultaneous use, so it would be possible to piece together one band of 10 MHz and another band of 10 MHz spectrum to achieve the same rate that one would get with a single band of 20 MHz LTE. VoLTE is the next generation of voice service that is delivered over LTE, thus eliminating the need for complicated circuit-switched fallback mechanisms to WCDMA or GSM that are currently required. This is all enabled by the move to Qualcomm's MDM9x25 Gobi modem, which is built on 28HPm and therefore brings lower power when compared to the MDM9x15 generation fabricated on 28LP.

GNSS

As the iPhone 6 has Qualcomm's Gobi MDM9x25 modem inside, it goes without saying that it also has IZat Gen 8B. While it isn't possible to force GPS-only location and location is disabled when airplane mode is on, with WiFi turned off and no SIM inserted in the phone a location lock occurs in around 11 seconds.

Misc

While we normally do a WiFi performance test, for some reason it is no longer possible to get a good iperf port for the iPhone 6. It's likely that we're looking at a single spatial stream solution, and given the track record of Broadcom design wins for the WiFi/BT combo chip it's likely that this is a BCM4339 solution. Apple continues to integrate noise cancellation in the earpiece, and at least two microphones are integrated into the phone. Subjectively the single downward-firing speaker reaches acceptable levels of volume although I haven't been able to get the necessary equipment to test peak volume.

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  • Samus - Tuesday, September 30, 2014 - link

    Too many people define "good LCD" as having high resolution. In the real world, that just isn't true. There are so many terrible 1920x1080 panels on the market, and I'm not just talking mobile devices.

    Look at desktop LCD's. To get one properly calibrated you need to spend $500+ for a 24" HP Dreamcolor or NEC Multisync PA Spectraview. Some Dell's with Samsung LCD's are pretty good out of the box but almost nothing is 100% RGB until expensive calibration.

    So back to Apple. They're all about balance. They don't push the envelope in any direction like Samsung (and others.) What bothers me lately about Apple is they are "too" safe with their design language and technology that their products are actually becoming boring. As the company that pioneered mainstream unibody mobile devices and multitouch\gesture driven interfaces, it's interesting the competition has essentially been perfecting it for them to just copy back.

    At least Apple isn't suing everybody anymore...seems like Steve's thermonuclear crusade is finally dying along with him.
  • Omega215D - Tuesday, September 30, 2014 - link

    I do have a problem with people constantly trying to push AMOLED as the ultimate display tech due it being featured on DisplayMate with the Galaxy S5. People forget that you lose the efficiency of OLED once you start using something that displays a lot of white like web browsing. Also, turning down the brightness still has the tendency to give it a "soggy" look to it, though it is much less on the Galaxy S5.

    The burn in effect can be easily avoided unless the clock/ dock locks up for whatever reason and leaves the display static.
  • darkich - Tuesday, September 30, 2014 - link

    The burn in can be easily prevented also.
    Download an utterly simple burn in tool app, and leave it working for couple of hours, every few weeks or so.
  • nevertell - Wednesday, October 1, 2014 - link

    This is exactly the kind of thing that people DO NOT WANT TO DO.
    It's a phone, it must just work, I shouldn't worry about any specific technical part of the phone, let alone do maintenance work on it to keep it functional.
  • elajt_1 - Friday, October 3, 2014 - link

    Nah, thats for bad image retention. If you already got a burn-in you can't do anything about that as of now.
  • Toss3 - Wednesday, October 8, 2014 - link

    In my experience AMOLED displays look a lot better than their LCD counterparts with the brightness turned down. They also give you the option of having even lower screen brightness which is ideal if you want to use it in bed at night (night mode on android looks great on the S4, but not so much on my Nexus 5).
  • hoelee - Thursday, December 4, 2014 - link

    IPhone white balance not accurate, how you proven your point said iPhone had good display? At least I saw on mine eye compare between mine z3 with the so call iPhone... Besides, you calculate by yourself, iPhone 6 latest phone less 1x pixels to push compare to android FHD screen. Benchmark alway unfair in mine point of view...
  • braveit - Friday, December 12, 2014 - link

    Apple hasn't really done much on it's new iPhone 6 release. Source: http://berichinfo.com/reasons-iphone-6-sucks/
  • Caliko - Tuesday, October 6, 2015 - link

    Who else is innovating in design?

    All phones today are iKnockoffs.

    Steve's thermonuclear attack has juat started buddy!! Droid is making manufacture lose billions. Can't wait to see who goes bankrupt first!!
  • akdj - Thursday, October 2, 2014 - link

    The 'little SD expansion slot' that reads and writes at about 6-8Mb/second vs, the onboard NAND speed tested within the review should be enough to tell you why samsung and ....hmmm ....are offering the micro SD slot. Android is moving 'away' from accessibility to and from the 'off board' storage. I've got a Note 3 and with each update I've been able to do less and less
    Apparently you didn't bother to read the review ...at all. You also mention 'good LCD ...at least as good as the competitors.'
    Then you quite DisplayMate. The S5. And the single point difference between it and it's LCD runner up. From Apple. If you'd have bothered to have read this review ...or the S5 review on Anand's site when it dropped you'd know A) how impressed the author was with the evolution of AMOLED, it's continued refinement and accuracy, brightness and viewing angles. B) you'd notice in EVERY possible measurement. Each one in the review are 'objective measurements'. It (6) tops the display's characteristics in each area someone that knows what a 'great display' entails. At 400+ PPI, you nor any of your freneds will distinguish the difference between it and the new Note 4 or any other 2540 display. It's silly, it's a waste of energy and its detrimental to fluency of the UI (with today's SoC GPU and that many pixels) and the ever important 'battery life'
    To be fair, NO OTHER vendor offers 128GB, & 64 is extremely rare. I waited six weeks for a Note 3 w/64GB to show up at AT&T. Never happened and I settled for 32. At the same price as the 64GB iPhone 6.
    And from what I've read the 2014 model will have the same. 32GB with a caveat. Buy a micro SD card. Hope Google allows support in the future and keep your fingers crossed. 1080p on my Note chews up space. 4K is quadruple. And it will NOT shoot to the fastest SD or microSD card on the market.
    As an ambidextrous owner and user since their inception, I enjoy both Android and iOS. But silly comments like yours shows your ignorance. It was IN THE review! The actual (& damn near identical testing method used by DisplayMate's team will use) 'proof' it's 'LCD ....(IS) @ least as good as its competitors.

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