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Apple insists iPad 3 battery functions as designed, disputes charging analysis claims

Posted by:
Date: Wednesday, March 28th, 2012, 05:43
Category: iPad, News

This may be someone’s fault, but Apple insists everything’s hunky dory.

Concerns about the iPad’s battery arose last week when an analysis was publicized claiming that the new iPad “prematurely” reports that it is fully charged by two hours. Dr. Raymond Soneira of DisplayMate claimed that the iPad actually finished its charging cycle some two hours after it reports a full charge.

That’s by design, Apple’s Michael Tchao said to All Things D on Tuesday. All iOS devices, including the new iPad, will display that they are 100 percent charged just before the device reaches a fully charged state. The device will then continue charging, then discharge a bit, and recharge once again — a cycle that will continue until the device is unplugged.

“That circuitry is designed so you can keep your device plugged in as long as you would like,” Tchao said. “it’s a great feature that’s always been in iOS.”

Apple’s battery percentage display is simplified so that users are not confused by the constant cycle of charging and discharging while a device is plugged in. But Apple’s approach allows all of its iOS devices to maximize their potential battery life.

Apple has boasted that the new iPad offers the same 10-hour battery life as its predecessor, even with the inclusion of a new quad-core graphics processor and 3.1-million pixel Retina Display. The new high-speed 4G LTE model also offers 9 hours of battery life when using a wireless network.

In particular, the Verizon model of the new 4G LTE iPad can serve as a mobile hotspot for more than 24 hours when sharing a high-speed data connection with external devices over Wi-Fi. That’s upwards of five times longer than most standalone 4G LTE hotspots.

Stay tuned for additional details as they become available.

Flip4Mac updated to 2.4.2.4

Posted by:
Date: Tuesday, March 27th, 2012, 07:50
Category: News, Software

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Early Wednesday, software developer Telestream has released version 2.4.2.4 of Flip4Mac, its QuickTime components package which allows for Windows Media files to be viewed, imported and converted under Mac OS X. The new release, a 25.2 megabyte download, includes the following fixes and changes:

– Fixed possible crashing and display issues in the browser plugin.

– Numerous fixes in the licensing engine to deal with closed networks and new installations under Mac OS X 10.7 Lion.

Flip4Mac 2.4.2.4 is available for free but can go as high as US$179 depending on the version purchased. The new version requires Mac OS X 10.5 or later to install and run.

If you’ve tried the new version and have any feedback to offer, please let us know in the comments.

iPad 3 gains regulatory in China, exact launch date there unknown

Posted by:
Date: Tuesday, March 27th, 2012, 07:43
Category: iPad, News

If you’re over in China, the third-generation is en route and has gained government regulatory approval.

And that’s a nifty thing.

Per Engadget China, China’s Quality Certification Center granted iPad model number A1416 last week. That’s a sign that the Wi-Fi iPad could head to retail in China “soon.”

Additional approvals are needed for the 3G-capable iPad model to go on sale in China. There has been no indication as to when any version of the new iPad will become available to customers in mainland China.

China has become a very important part of Apple’s business in recent years, as one report last week highlighted in noting that the nation now leads the world in iOS device activations. Last year, the region was the second-largest market for Apple, behind only the U.S.

Approval of the new iPad comes as Apple Chief Executive Tim Cook was spotted in China this week. Cook was there to meet with government officials to discuss plans to further expand operations in the country.

Apple did not reveal the specifics of what Cook and officials spoke about, but the company did say in a statement that “China is very important to us and we look forward to even greater investment and growth there.”

But the impending launch of the new iPad in China also comes as Apple has been engaged in a series of courtroom battles with a local company over ownership of the “iPad” name. Proview has asserted that it is the rightful owner of the “iPad” brand, and that Apple’s purchase of the rights in 2009 through a Taiwanese affiliate of Proview was not a legal transaction.

Outside of mainland China, Hong Kong was one of ten places the new iPad went on sale when it launched on March 16. It joined the U.S, Australia, Canada, France, Germany, Japan, Singapore, Switzerland and the U.K, as well as Puerto Rico and the U.S. Virgin Islands.

Stay tuned for additional details as they become available.

AnandTech tests show that Verizon iPad 3 can act as a mobile LTE hotspot for more than 24 hours

Posted by:
Date: Tuesday, March 27th, 2012, 06:33
Category: iPad, News

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If you’re somewhat irate at AT&T this fine day, this might be the thing that switches you over to Verizon where your new third-generation iPad choice is concerned.

Per the cool cats at AnandTech, the new Verizon LTE-equipped iPad currently boasts the exclusive capability of sharing its high-speed mobile broadband connection with other devices for upwards of five times longer than most standalone LTE mobile hotspots.

Anand Lal Shimpi recently revealed that his tests of the new Verizon iPad found that it could act as a mobile hotspot by sharing its LTE connection with other devices — such as a notebook — for approximately 25.3 hours under the proper conditions — namely that the device’s display remained turned off. That’s roughly 5 times longer than the 4 hours and change of popular LTE MiFi hotspots from Novatel and Samsung.

Those claims were backed up Monday by independent tests conducted by the Verge, which configuring a notebook to utilize the new iPad’s LTE connection, running tests that continuously cycled through web content for more than 24 hours before exhausting the battery of the iPad, which similarly had its screen turned off in addition to notifications and push email accounts.

“Best of all, we saw no evidence of dropped or stalled connections,” the gadget blog reported. “That’s not to say there aren’t caveats here: LTE reception in our Manhattan office is top notch, and it remains unclear how things would fare in areas with weak signal.”

The largely unpublicized hotspot feature remains exclusive to the Verizon models for the time being, as such capabilities are not yet available with the AT&T models. A spokesman for the carrier indicated earlier this month that it was “working with Apple” to enable the hotspot feature on the new AT&T iPad “in the future,” but offered no timetable for when it might become available.

Stay tuned for additional details as they become available.

Apple releases Safari 5.1.5 update

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Date: Tuesday, March 27th, 2012, 06:40
Category: News, Software

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On Monday, Apple released Safari 5.1.5, an update to its web browser. The new version, a 44.7 megabyte download, includes the following fixes and new features:

– Contains a fix for an issue that could affect website usability when running Safari in 32-bit mode.

Safari 5.1.5 requires an Intel-based Mac running Mac OS X 10.7.3 or later to install and run. If you’ve tried the new version and have any feedback to offer, please let us know.

Apple backs royalty-free licensing of “nano-SIM” cards, looks to incorporate the technology in future iOS devices

Posted by:
Date: Monday, March 26th, 2012, 06:55
Category: Hardware, News

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It never hurts to play nice every so often.

Per Foss Patents, Apple will reportedly offer to license a new, ultra-compact SIM card technology to rival mobile devices makers if they agree back the format as the new industry standard for subscriber identification modules (SIM), a move which could pave the way for more compact and efficiently-designed iOS devices.

The pledge, said to have been outlined earlier this month in a letter to the European Telecommunications Standards Institute (ETSI) penned by a senior member of Apple’s legal council, comes just days before the iPhone maker is expected to square off against opponents of the design at the organization’s Smart Card Platform Plenary in southern France.

Sized roughly a third smaller than existing MicroSIM cards found inside current iPads and iPhones, the proposed nano-SIM design — which is also noticeably thinner than that of MicroSIM — has already garnered the support of most European wireless carriers as part of their own proposals to the ETSI.

However, rival mobile device makers Nokia, RIM and Motorola have each voiced concerns in opposing standardization of nano-SIM — mainly out of fears Apple could eventually claim ownership of the patents behind the format, placing the company in a position of powered where it could command royalties from the broader industry.

The March 19th letter to the ETSI stands to invalidate these concerns, according to independent intellectual property analyst Florian Mueller, through “an unequivocal commitment to grant royalty-free licenses to any Apple patents essential to nano-SIM, provided that Apple’s proposal is adopted as a standard and that all other patent holders accept the same terms in accordance with the principle of reciprocity.”

“This shows that Apple is serious about establishing the nano-SIM standard rather than seeking to cash in on it,” he said. “Apple is a company that values its intellectual property and rarely gives it away for free. But as far as the evolution of SIM cards is concerned, Apple is clearly being generous and absolutely pro-competitive.”

In 2010, Apple was said to be working on an embedded SIM design that would allow users to select a carrier and service plan directly from their iPhone. But those plans allegedly upset the wireless operators, who felt they could be marginalized by such a move. As such, the Cupertino-based company compromised and began talking with carriers about designing a smaller SIM card that eventually emerged as the existing MicroSIM.

Apple’s continued push towards further miniaturization of SIM cards aims to reduce the space required to house the identification cards inside its future mobile devices, paving the way for devices that are either more compact or free up additional space for other components, such as larger batteries.

Stay tuned for additional details as they become available.

Third-generation iPad may be displaying inaccurate battery readings, researcher finds

Posted by:
Date: Monday, March 26th, 2012, 06:52
Category: iPad, News

A firmware update is never a bad thing.

Per AppleInsider, findings that have surfaced from a follow-up test by DisplayMate President Dr. Raymond Soneira, who conducted an in-depth analysis of the new iPad’s Retina Display earlier this week, and claims that a mathematical charge rate model may be the cause of false on-screen battery indicator readings reported on the iPad 3.

Soneira’s findings have not been corroborated and thus may not reflect all third-generation iPads, though it seems that the problem is not hardware related and instead has to do with the device’s programmed charge rate.

In his investigation, Soneira found that the iPad continued to draw 10 watts of electricity for two hours after indicating 100% charge, then began to reduce power for an additional ten minutes until a precipitous decline in power draw signaled the termination of the charging cycle.

Soneira offers this explanation:
“The charge indicator on all mobile devices is based on a mathematical model of the charge rates, discharge rates, and recent discharge history of the battery. It uses this information to estimate how much running time is left. It’s actually rather difficult to do because most batteries degrade slowly as they discharge and then tend to surprise with a precipitous decline near the end.”

He goes on to say that there may be a fault in the battery charge mathematical model in the new iPad as the indicator should not read 100% until it’s power draw switches from 10 watts to a trickle charge of about 1 watt.

It is unclear whether the iPad’s battery level indicator shows an inaccurate level throughout the entire charging process or if the issue is limited to the final stages directly before the power management chip initiates a trickle charge.

While Apple boasts that in spite of its power hungry components like the high-resolution Retina Display and A5X processor, the third-generation iPad’s battery life is similar to that of the iPad 2. These claims are no doubt based on a fully charged unit, and the newly-discovered indicator issue could confuse some customers into thinking their device is not performing up to advertised standards.

Stay tuned for additional details as they become available and if you’ve seen this issue on your end, please let us know in the comments.

Unreleased Intel Ivy Bridge benchmarked on modified version of Mac OS X 10.7.3, promising results reported

Posted by:
Date: Monday, March 26th, 2012, 06:25
Category: Hardware, News, Processors

The Ivy Bridge architecture is on its way, which will probably be a cool thing.

Per the tonymac86 Blog, a modified version of OS X 10.7.3 has been tested with an unreleased Intel Core i7 Ivy Bridge chip, giving a first indication of how Apple’s next-generation Macs will perform.

An anonymous tipster provided screenshots of benchmarks conducted with a Core i7-3770K processor to the blog. The Core i7 CPU is one of Intel’s next-generation Ivy Bridge processors, and was tested at its stock speed of 3.5GHz.

The early test, which used a Z77 motherboard, found that OS X runs well on Intel’s forthcoming Ivy Bridge processors. However, while the tests give an idea of how Ivy Bridge will perform with new Macs, the “Hackintosh” benchmarks do not represent any real Apple products.

The person testing the new Intel processor had to modify the boot kernel of OS X 10.7.3 Lion in order to get it to run on the chip. In addition, the Core i7-3770K is a high-end desktop chip that may never find its way into any of Apple’s shipping products.

Still, the tests offer the first look at Apple’s OS X operating system running on an Ivy Bridge chip. It’s also the first glimpse at Intel’s HD Graphics 4000, which previous tests running Windows 7 found is 55 percent faster than the 3000 series graphics integrated with the Sandy Bridge processors released by Intel last year.

The “Hackintosh” machine earned an overall Geekbench score of 13,453, led by a score of 20,250 for its processor floating point performance. The tests gauged the quad-core processor with 8 gigabytes of 2400MHz DDR3 RAM.

Apple’s new Macs with Ivy Bridge processors are expected to begin debuting in the coming months, starting with new, slimmer 13- and 15-inch MacBook Pros that are rumored to already be in production. The new 15-inch model is expected to be offered in variations powered by Intel’s mobile Core i5 and i7 Ivy Bridge CPUs.

Stay tuned for additional details as they become available.

Apple releases Digital Camera Raw Compatibility Update 3.11

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Date: Friday, March 23rd, 2012, 06:06
Category: News, Software

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Early Friday, Apple posted its Digital Camera Raw Compatibility Update 3.11, an update designed to extend RAW image compatibility for the Aperture 3 and iPhoto ’11 applications.

The update, a 7.6 megabyte download, adds support for the following cameras:

– Nikon D800

The update requires Mac OS X 10.5.8 or later to install and run and is also available via Mac OS X’s built-in Software Update feature.

If you’ve tried the new Digital Camera RAW update and noticed any changes, please let us know how it went.

Security firm finds hole in iOS 5.1 that could lead to URL spoofing

Posted by:
Date: Friday, March 23rd, 2012, 06:45
Category: iPad, iPhone, iPod, News, security

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Well, this is the reason they write updates.

Per AppleInsider, a newly-discovered mobile Safari web browser vulnerability allows a malicious website to display a URL that is different than the website’s actual address, and can trick users into handing over sensitive personal information.

The issue, first discovered by security firm Major Security, is an error in how Apple’s mobile Safari app in iOS 5.1 handles URLs when using javascript’s window.open() method that can be exploited by malicious sites to display custom URLs.

“This can be exploited to potentially trick users into supplying sensitive information to a malicious web site,” Major Security explains, “because information displayed in the address bar can be constructed in a certain way, which may lead users to believe that they’re visiting another web site than the displayed web site.”

The exploit was tested on an iPhone 4, iPhone 4S, iPad 2 and third-generation iPad running iOS 5.1, and it seems that any iDevice running Apple’s latest mobile OS is affected by the vulnerability. Users can test the vulnerability themselves by visiting this web site from a mobile device. After a user clicks the “demo” button on the test page, Safari will open a new window which shows “http://www.apple.com” in the address bar, but that URL is in fact being displayed through an iframe being hosted by Major Security’s servers.

By spoofing a URL and adding some convincing images to a malicious site, users can easily be tricked into thinking they are visiting a legitimate website such as Apple’s online store.

The vulnerability was originally found in iOS 5.0 and reproduced on iOS 5.1 earlier in March. Apple was made aware of the issue on March 1 and posted an advisory regarding the matter on March 20. A patch has yet to be pushed out, though the iPhone maker is expected to do so in the near future.

Stay tuned for additional details as they become available.