For Google, one of the major points of Nexus has always been to provide a stable piece of reference hardware for it to cater a major OS release to. Each device has married a major revision of the Android platform to the latest stable hardware. That isn't to say that the hardware choices are always bleeding edge, but rather modern and logical next steps for the platform. I often read that Android as a platform is plagued by rapid hardware releases and product cycles that leave endless variants of the same hardware for each carrier, and that preloads and skins fragment the experience. While there's some truth to this, it isn't necessarily Google's fault - the software is open source after all. In the case of Android 4.0, this release is about consolidating the tablet and smartphone form factors under one version of Android and negating some talk of the platform's fragmentation. 

For Google, each Nexus launch is analogous to Apple's iPhone launch - it's the one time that Google gets to dictate exactly what hardware is coming out, and exactly what software makes it onto that hardware. It is no less significant for Google's platform, either. Thus far there's been one Nexus device released per year, and that hardware gets updates from Google directly - at least until the hardware precludes support.

While the Verizon CDMA/LTE Galaxy Nexus is a bit unique, there's no indication thus far about how long carrier approval will take. The Galaxy Nexus line itself is very interesting - on one side, we have the GSM/UMTS device with pentaband WCDMA support that finally fully detaches the hardware from needing carrier specific versions for each region or carrier on GSM/UMTS networks. This is a dramatic step toward reducing carrier power, turning the networks into dumb pipes, and changing the way US customers shop for devices - exactly what the point was when Google launched the Nexus One. On the other, we have the Verizon CDMA/LTE version which thus far marks the furthest carrier incursion into otherwise untouched Nexus-land. 

At this point, the Galaxy Nexus is awesome because of its marriage of Android 4.0 and a number of unique hardware features. I'd go so far to say that the Galaxy Nexus is without question the current best Android device, and with the improvements made in Android 4.0, first party applications and browser are now nearly as smooth as their counterparts in iOS. If OS smoothness was the thing holding you back from Android, 4.0 does a lot to change that. The Galaxy Nexus display is excellent, pentaband WCDMA on the GSM/UMTS model is exclusive only to that device, battery life isn't half bad, instant capture works well, and it has Samsung's newest LTE modem. The downsides are pretty much obvious - the camera is far from awesome, the GSM/UMTS variant has a quiet speakerphone, Samsung is using OMAP4460 at 80% of its maximum clocks, and some Galaxy Nexus displays have more more inhomogeneities than others. There's also the matter of newer 32 and 28nm SoCs that are just over the horizon. 

The Galaxy Nexus is so important again because it's the only time Google gets to dictate everything - the hardware, the software, and update timing. There's also the element of freedom, with unlockable hardware out of the box. I find myself wishing that Google had begun its adventure sticking it to the carriers with pentaband WCDMA support like this phone finally has, as that would've been much more successful than the practice of releasing a few different Nexus variants with different bands. 

As far as Ice Cream Sandwich is concerned, it really is Android perfected. Everything is smoother, faster and nearly all of our issues with the OS have been addressed. ICS brings Android into 2012 and gives Google a great platform to begin to introduce new features going forward. Android is now very close to UI performance parity with iOS, which eliminates a major tradeoff you had to make in the past. If you were hoping for ICS to be iOS with a Google logo on it, you'll be sorely disappointed. However if you're a fan of Android and just wished it were smoother and more polished, Ice Cream Sandwich is what you've been waiting for.

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  • Insomniator - Wednesday, January 18, 2012 - link

    I wonder if the Rezound's Adreno 220 will help with the delays using the ICS buttons.
  • tipoo - Wednesday, January 18, 2012 - link

    The chip in this one generally benchmarks right after the Mali 400, the fastest GPU in an Android phone right now. Its probably a software thing, not hardware.
  • Insomniator - Wednesday, January 18, 2012 - link

    According to anand's own benchmarks (can't find much else on the 220) the SGX540 is significantly slower...

    http://www.anandtech.com/show/4243/dual-core-snapd...
  • tipoo - Wednesday, January 18, 2012 - link

    I know, but its still one of the faster GPU's out there. I don't see why the GPU would be a limitation on just the function buttons while the rest of the UI is buttery smooth.
  • tipoo - Wednesday, January 18, 2012 - link

    Also, one of the comments below ours show Android 4.03 being faster and almost eliminating that lag, so it was a software thing.
  • doobydoo - Thursday, January 19, 2012 - link

    Fair enough - it may have been a software thing.

    Nevertheless, it's a software thing which doesn't happen on the faster GPU of the Samsung Galaxy S2. So I'd say it's a bit of both.
  • zorxd - Friday, January 20, 2012 - link

    Is the iPhone 4 with the slow SGX535 lagging? If not, how can it be a hardware thing?
  • zorxd - Wednesday, January 18, 2012 - link

    You are comparing a 1GHz TI OMAP4 SGX540 to a 1.5 GHz Snapdragon S3 Adreno 220.
    The CPU alone can explain the difference between the Optimus 3D (31 fps) and the qualcom developement platform (37-38 fps).

    As you can see, single core devices using the SGX540 are even slower.

    At a given CPU clock speed (let say the common 1.2 GHz) I think the SGX540 is faster than the Adreno 220.
  • jeremyshaw - Wednesday, January 18, 2012 - link

    Different architecture. Snapdragon at 1.5GHz is probably a smidgen slower than Cortex-A9 at 1.2GHz. Remember Snapdragon as an amped-up Cortex A8.
  • french toast - Wednesday, January 18, 2012 - link

    Scorpion is not an amped up A8, they are not related in any way other than the v7 ISA.
    The adreno 220 is way more powerfull than a 540, the problem with it was the poor bandwidth and the terrible drivers qualcomm released it with, it you check out the scores of the samsung galaxy s2 skyrocket with those new drivers it is much faster.

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