suraj.sun tips news that the Obama administration announced today plans to free up roughly 500MHz of the wireless spectrum for commercial broadband. From the Washington Post: "The commitment backs a proposal by the Federal Communications Commission to auction off broadcasters' and government spectrum to commercial carriers that envision their networks running home appliances, automobile applications, tablet computers and other wireless devices. White House economic adviser Lawrence Summers said in a speech outlining the president's plan that freeing up more spectrum will spur economic growth through auctions of the airwaves and investment in wireless networks and technology. ... The FCC has proposed that 280 megahertz of spectrum come from broadcasters and other sources, 120 of which would come from broadcasters. The other 220 megahertz would come from the federal government's holdings managed by the National Telecommunications and Information Administration."

DJRumpy was one of several readers to point out rumors that Apple will soon be deploying an update to iOS 4 to combat the iPhone 4 antenna problems we discussed last week. This could be good news for users of the 1.7 million iPhone 4s purchased during the first three days of its release. (And no, Daily Mail, Steve didn't announce a recall, though there's speculation that this problem could be a boon for Android.) An anonymous reader notes an analysis of a teardown of the phone, which found that its parts collectively cost about $188, with the most expensive part — the LCD screen — costing $28.50 by itself. In other Apple news, Germany has demanded that the company "immediately make clear" what data it collects from customers, and what use it makes of that data (perhaps spurred by Google's Wi-Fi sniffing debacle).

bendodge writes "I am planning on heading to a university in a remote area with very poor cellular service (the only signal is spotty Verizon voice, no data). However, the entire campus is thoroughly blanketed in Wi-Fi. I am trying to find the best and most economical 'Wi-Fi phone' or else hack one together. Belkin/Netgear sell what is essentially a portable Skype device for $180. These folks recommend outfitting an iPod Touch with a mic and VoIP apps. I am looking for something that can make and receive calls to and from landlines with incoming call notification. What experiences have Slashdot readers had and what would you recommend?"

An anonymous reader writes "Aaron Ardiri challenged himself to port his classic PalmOS version of Lemmings to the iPhone, Palm Pre, Mac, and Windows. The porting was done using his own dev environment, which creates native C versions of the game. He liveblogged the whole thing, and finished after only 36 hours with an iPhone version and a Palm Pre version awaiting submission, and free versions for Windows and Mac available on his site."

In a decision that was reversed as soon as someone with half a brain in their PR department learned about it, Verizon charged a widow a $350 early termination fee. After the death of her marine husband, Michaela Brummund decided to move back to her home town to be with her family. Verizon doesn't offer any coverage in the small town so Michaela tried to cancel her contract, only to be hit with an early termination fee. From the article: "'I called them to cancel. I told them the situation with my husband. I even said I would provide a death certificate,' Michaela said."

Trailrunner7 writes "The remote-wipe capability that Google recently invoked to remove a harmless application from some Android phones isn't the only remote control feature that the company built into its mobile OS. It turns out that Android also includes a feature that enables Google to remotely install apps on users' phones as well. Jon Oberheide, the security researcher who developed the application that Google remotely removed from Android phones, noticed during his research that the Android OS includes a feature called INSTALL_ASSET that allows Google to remotely install applications on users' phones. 'I don't know what design decision they based that on. Maybe they just figured since they had the removal mechanism, it's easy to have the install mechanism too,' Oberheide said in an interview. 'I don't know if they've used it yet.'"

CWmike writes "Reports of call and data signal strength problems in the new iPhone 4 have a basis in fact, a hardware expert said Thursday. Later in the day, Apple acknowledged that holding the iPhone 4 may result in a diminished signal that could make it difficult to make and maintain calls or retain a data connection. 'Gripping any phone will result in some attenuation of its antenna performance with certain places being worse than others depending on the placement of the antennas. This is a fact of life for every wireless phone,' Apple said in a statement issued to several media outlets, including PC Magazine, which had run tests earlier Thursday. 'If you ever experience this on your iPhone 4, avoid gripping it in the lower left corner in a way that covers both sides of the black strip in the metal band, or simply use one of many available cases.' Scores of new iPhone owners confirmed the reception problem in a string of more than 360 messages posted to a thread on Apple's iPhone 4 support forum." A blog post from an antenna design company explains that the reception problems are probably the direct result of phone design adapting to FCC requirements.

Reader BWJones, who is a retinal scientist, sends in this detailed analysis of the iPhone 4's "retinal display," which includes photomicrographs of the display pixels of earlier generations of iPhone as well as the iPad. Well worth a read. "... as you can see from these images of the displays I captured under a microscope, the pixels are not square. Rather they are rectangular, and while the short axis is 78 microns, the long axis on the iPhone 4 pixel is somewhere in the neighborhood of 102 microns. ... While [an earlier analysis by] Dr. Soneira was partially correct with respect to the retina, Apple's Retina Display adequately represents the resolution at which images fall upon our retina. ... [I] find Apple's claims stand up to what the human eye can perceive."

itwbennett writes "Google disclosed in a blog post on Thursday that it remotely removed two applications from Android phones that ran contrary to the terms of the Android Market. From the post: 'Recently, we became aware of two free applications built by a security researcher for research purposes. These applications intentionally misrepresented their purpose in order to encourage user downloads, but they were not designed to be used maliciously, and did not have permission to access private data — or system resources beyond permission.INTERNET. As the applications were practically useless, most users uninstalled the applications shortly after downloading them. After the researcher voluntarily removed these applications from Android Market, we decided, per the Android Market Terms of Service, to exercise our remote application removal feature on the remaining installed copies to complete the cleanup.' The blog post comes a day after security vendor SMobile Systems published a report saying that 20% of Android apps provide access to sensitive information." Update: 06/25 16:44 GMT by S : Clarified last sentence, which incorrectly suggested that 20% of Android apps were malicious. According to the report (PDF, which we discussed recently), "a majority of these applications were developed with the best of intentions and the user data will likely not be compromised.

justice4all writes "A British company claims to have solved the problem of delivering a reliable broadband connection to people in rural communities. Deltenna has developed a small, self-installable gadget called the WiBE (Wireless Broadband Enabler) that uses the 3G mobile network to create a 2Mbps web hotspot. The device sounds similar in concept to devices like Novatel's MiFi, but Deltenna claims it works even in places where a 3G mobile phone wouldn't register a signal. The WiBE has five times the range of a 3G dongle, and can deliver 30 times data throughput compared to a 3G USB modem dongle, Deltenna believes."

An anonymous reader writes "Nokia announced that moving forward, MeeGo would be the default operating system in the N series of smartphones (original Reuters report). Symbian will still be used in low-end devices from Nokia, Samsung, and Sony Ericsson. The move to MeeGo is a demonstration of support for the open source mobile OS, but considering the handset user experience hasn't been rolled out and likely won't be rolled out in time for its vague June deadline outlined at MeeGo.com, could the decision be premature?"

An anonymous reader writes "Canadian carrier Rogers has been experiencing some extreme loads of late, as researchers at the University of Waterloo investigate the potential for sending data spread across bursts of hundreds of text messages. They sent around 80,000 messages in the course of a project testing a new protocol able to cram 32KB into 250 messages sent from a BlackBerry, reaching a rate of 20 bytes per second. The group thinks its protocol could be useful in rural areas of the developing world where text messaging is the only affordable, reliable link."

According to Liliputing, Intel is bringing the sweet eye candy of Android to x86, which — if all goes well — means it will land on (more) netbooks and tablets soon. I'm more excited about ARM-based tablets, for their current advantage in battery life, but the more the merrier, when it comes to breaking up the tight circle of OSes available for any given arbitrary class of computing devices. Given all the OS swings that the OLPC project has gone through, maybe it should be thinking of Android, too.

We have a slew of iPhone 4-related stories this morning, so I'm lumping them together for easier consumption/ignoring, depending on your personal feelings on the subject. Here is a blog entry proclaiming that iOS 4 multitasking sucks and why. Here is a sketchy summary of privacy violations by Apple and AT&T — apparently they are reporting back jailbroken phones. Skunkpost has a story about the lines and sales of the new phone. But the big news of the morning is the reception problems that apparently only affect people who hold the phone in their left hands.

recoiledsnake writes "Apple is suing HTC again over patent infringement. Apple is adding two new patents to the 20 included in the earlier case while adding additional details to two patents included previously. Although Android is not mentioned in any of the court documents, many of the patent infringement complaints refer to the software rather than the hardware that HTC manufactures, leading to speculation that Google is the real target, especially considering that Android sales are surpassing the iPhone's. With HTC countersuing Apple, Microsoft siding with HTC over Android, and Apple trying to stop import of Nokia phones, it seems like Apple has set off a patent Armageddon in the mobile space."

An anonymous reader writes "SkypeKit gives Linux developers access to core functionality, allowing Linux developers to add video, calling, and instant messaging features to desktop applications. The SDK also comes with the freshly royalty-free SILK codec for high-end audio. Skype is hoping that the inclusion of SILK will popularize the codec, extending its reach. Currently, the SkypeKit beta is only available for Linux on an invite-only basis, with Windows and Mac versions planned in coming weeks. The SDK does not cover Android or Mac, an odd choice considering the announcement of SkypeKit championed itself for extending the functionality of Skype to multiple platforms and devices. Including smartphones in the SDK seems like an obvious move." Ars Technica has a rundown, too.

WrongSizeGlass writes "CNET is reporting that a fifth of Android apps expose private data. The Android market threat report details the security issues uncovered. Dozens of apps were found to have the same type of access to sensitive information as known spyware does, including access to the content of e-mail and text messages, phone call information, and device location. 5% of the apps were found to have the ability to make calls, and 2% can send text messages, without the mobile user doing anything."

sholto writes "Ever wondered why you can't find the perfect 802.11n router? You know, the one with dual band, great range, USB print server and storage? Australian ISPs used to give away modem routers to consumers with expensive ADSL plans, but competition has forced them to drop the plans' prices so low they can't subsidize the boxes any more. D-Link Australia says R&D into N routers is now becalmed in a Catch-22."

CWmike writes "With Monday's iOS 4 upgrade, Apple patched a record 65 vulnerabilities in the iPhone, more than half of them critical. However, the first-generation iPhone and iPod Touch, as well as the much newer iPad, may have been left vulnerable to some or all of the 65 bugs. iOS 4 cannot be installed on 2007's iPhone and iPod Touch, and the upgrade is not slated to reach iPad owners until this fall. The bug count is a record for the iPhone, surpassing the previous high mark of 46 vulnerabilities patched last summer with iPhone OS 3.0. Formerly known as iPhone OS 4, iOS 4 included 35 bugs, or 54% of the total, that were tagged with the phrase 'arbitrary code execution.' It's unclear how many, if any, of the vulnerabilities affect Apple's iPad. The media tablet runs an interim version of the operating system, dubbed iPhone 3.2, that followed the February iPhone 3.1.3 security update. It's possible that some of the bugs patched Monday were fixed by Apple before it launched the iPad in early April. But according to the Common Vulnerabilities & Exposures database, it's likely that many of the flaws fixed on Monday still exist in 3.2."

adeelarshad82 writes "Adobe announced that it has released the final version of Flash Player 10.1 for Google's mobile operating system. The app will be available for download via the Android Market for those users who have Android 2.2 (Froyo) installed on their phones. Devices expected to offer the Android update include the Dell Streak, Google Nexus One, HTC Evo, HTC Desire, HTC Incredible, Droid by Motorola, Motorola Milestone, and Samsung Galaxy S. Flash Player 10.1 was also released to support devices based on Android, BlackBerry, webOS, future versions of Windows Phone, LiMo, MeeGo and Symbian OS, and is expected to be made available via over-the-air downloads and to be pre-installed on smart phones, tablets and other devices in the coming months."