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Filed under: Analysis / Opinion, Hardware, iPod touch

3rd gen iPod touch teardown: 802.11n potential and room for a camera?

Just this morning, we linked to the results of iFixit's iPod nano teardown. Hours later, we have the opportunity to dive into their 32GB iPod touch teardown. There are definitely a few interesting tidbits about what Apple did and did not do with the iPod touch this time around... and possibly some hints of what could happen in the future.

Here are the highlights:
  • The ARM processor in the iPod touch is a newer revision than the iPhone 3GS's CPU. We still don't know its exact clock speed but it's a definite upgrade from the 2nd Generation iPod touch.
  • It has a 1080 mAh battery; what does that mean? Well, it'll get pretty good battery life. Apple's website lists it at 30 hours of music playback.
  • The NAND flash memory is manufactured by Samsung and has been split into two chips to achieve the 32GB capacity.
  • The wireless chip is from Broadcom. According to their documentation this chip supports 802.11 n as well as 802.11 a/b/g. This is a new move from Apple. Until now, all of the mobile devices have only had g-capable wireless chips. It's possible that this would be enabled in the future, but I wouldn't put money on that.
  • Mark this one as rumor fodder: iFixit claims that there is room for a camera at the top of the device. The empty space measures 6mm x 6mm x 3mm. That could easily fit the same style camera as the 5th gen iPod Nano, but they don't believe an iPhone-quality camera would fit because of the limited space.
If that's not enough iPod touch news for you, read on.

Continue reading3rd gen iPod touch teardown: 802.11n potential and room for a camera?

Filed under: Hardware, iPhone

iFixit publishes iPhone 3G S teardown

Our screwdriver-happy pals over at iFixit have taken on the iPhone 3G S and the results do not disappoint!

The iPhone 3G S doesn't just look like its predecessor externally, the internal physical design is also nearly identical. The location of the components on the main PCB has changed, but the actual physical design is the same,

A few highlights:

  • The battery is only 6% larger than that of the iPhone 3G, so increased battery performance probably comes from better hardware and software efficiency.
  • There is an additional antenna connection near the dock connector. iFixit isn't sure what that's for right now, but they'll continue to investigate.
  • According to the iFixit guys, the new screen does seem slightly easier to clean, thanks to its oleophobic technology.
Even cooler, Richard Lai (one of our Talkcast regulars, hi Richard!) recorded video of much of the process with an iPhone 3G S! You can check out all the YouTube clips here or view one of the clips by continuing on!

Continue readingiFixit publishes iPhone 3G S teardown

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