Some iPhone X units suffer from crackling speakers at high volume

The iPhone X appears to have multiple teething troubles, albeit ones that aren’t necessarily common. Some users on Reddit, MacRumors and Twitter report that the new handset’s top speaker is crackling at higher volume levels. The severity varies, but it happens regardless of what you’re playing and persists with replacement units. It doesn’t appear to affect most units, but it’s common enough that it’s not necessarily an isolated issue.

We’ve asked Apple for comment and will keep you updated. Apple support reps are already collecting diagnostic info, so they’re at least investigating the reports.

It’s difficult to pin down a cause at this stage. Although the differing levels of the problem suggest the crackling could be a hardware issue, this comes mere weeks after Apple fixed a software flaw that produced crackles on the iPhone 8 and 8 Plus. If it’s a related issue, the company could theoretically push out a patch that addresses the problem without replacements. Either way, this and other problems are a reminder that cutting-edge phones can have their share of early glitches — it can take time before manufacturers iron out the kinks.

Via: MacRumors

Source: Reddit

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Some iPhone X displays have a nasty green line

The iPhone X’s design revolves around its all-encompassing OLED display, so you can imagine the heartbreak when that display is glitchy… and unfortunately, it looks like a handful of owners are going through that pain. People on Apple’s forums, Reddit and elsewhere are reporting a glitch where a green line runs down the left or right edge of the display, regardless of what’s happening on-screen. This doesn’t appear to affect the functionality, but it’s clearly annoying.

We’ve asked Apple for comment on the issue. It doesn’t appear that restarts or other common software solutions fix it, though, and this might be strictly a hardware problem. It’s not necessarily an overscan line like you might see on a TV, either. No matter what, it’s safe to say that you can get a replacement if the usual troubleshooting proves fruitless.

It’s unclear how many people are affected by the green line, although it doesn’t appear to be a widespread issue. Between this and the (software-fixable) cold weather responsiveness issue, though, it appears that the iPhone X has some teething troubles. That’s not entirely surprising. It’s Apple’s first phone to use an OLED screen, and it’s using a custom (Samsung-manufactured) panel at that — there may be a learning curve involved as the companies master their production techniques. As it is, Samsung has had problems with its own OLED phones. Provided the iPhone X flaw is a hardware issue, it illustrates the broader issues with manufacturing cutting edge OLED screens.

Via: 9to5Mac

Source: Apple Communities, Reddit, Lejia Peng (Twitter)

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Some iPhone 7 owners report hissing sounds

Some early iPhone 7 adopters are getting considerably more than they bargained for. Reports are surfacing of both the regular iPhone 7 and the iPhone 7 Plus producing hissing sounds when they’re subjected to a heavy processor workload, such as a game. They continue to function, thankfully, but it’s a bit disconcerting when most phones are virtually silent. It’s not clear what the cause is — some suspect coil whine or similar electromagnetic effects, but there’s no guarantee that this is the case.

The issue doesn’t appear for everyone. I tested an iPhone 7 using 3DMark “Ice Storm Extreme,” a performance benchmark that puts the processor under serious strain, and heard no hissing at all. That suggests that the noise may stem from a manufacturing issue instead of an inherent design quirk. Not that this will make you feel any better if you’re affected, of course.

We’ve asked Apple for its take on the reports and will let you know if it has something to say. It won’t be pretty if you run into this issue and want a replacement iPhone, though. Supplies are already extremely tight, so you may end up waiting days to get a blissfully quiet device.

Via: 9to5Mac

Source: Stephen Hackett (Twitter), Darrell Etherington (Twitter)

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Run Android on an iPhone – with some heavy engineering and caveats

Familiar with cramming one operating system into somewhere it doesn’t belong, developers at Tendigi have just created a homemade iPhone case that lets you run Android on your iOS smartphone. (Well, kind of). Fortunately, because of the Android Open Source Project, it gave Nick Lee the freedom to clone the mobile OS and build his own local hardware. Before he went that far, Lee decided to test the concept — streaming Android across to an iPhone through a cable — with a Nexus 5. He needed tools that could communicate with iOS, as well as services that let USB cables play nice with an iPhone. Lee also crafted software that transmitted what was happening on the Android devices’ screen to the iPhone, while also send touch-input back. The next challenge: cramming it all into an iPhone “case”. See it working after the break.

He then made his own tiny Android development board (all the technical specifics are here), linking it to the soon-to-be franken-iPhone and its own power supply, prototyping and 3D-printing an enclosure to house it all and attach to the iPhone. It’s not the prettiest case, and really you’re ‘streaming’ Android to your iPhone screen, but it’s the man-hours thought that counts, right?

Source: Tendigi

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