SamsungEpic
Latest
Newsflash uses high-frequency light to transmit data from iPad to smartphone, we go hands-on (video)
MIT's Media Lab is chock-full of cutting-edge tech projects that researchers create, then often license to manufacturers and developers. One such project is called Newsflash, and uses high-frequency red and green light to transmit data to the built-in camera on a receiving device -- in this case Samsung's Epic 4G. The concept is certainly familiar, and functions in much the same way as a QR code, generating flashing light that's invisible to the human eye instead of a cumbersome 2D square. In the Media Lab's implementation, an iPad is used to display a static news page with flashing colored bands at the top, representing just a few vertical pixels on the LCD. As the device presents the standard touch experience you're already familiar with, it also broadcasts data that can be read by any camera, but flashes too quickly to be distracting or even noticeable to the naked eye. A NewsFlash app then interprets those flashes and displays a webpage as instructed -- either a mobile version with the same content, or a translation of foreign websites. As with most MediaLab projects, Newsflash is simply a concept at this point, but it could one day make its way to your devices. Jump past the break to see it in action.
Samsung Epic 4G Touch user manual leaks, offering 150 pages of glorious diagrams
It may not be available on Sprint until tomorrow, but the Samsung Epic 4G Touch's trusty literary companion has already made its way to our eyes (and hearts). The upcoming device doesn't hold quite as many secrets as it did merely a couple weeks ago, so perusing through over 150 pages of how-tos and FAQs may not be a tantalizing prospect unless you're dead set on purchasing the phone this weekend and want to be prepared to show it off to your pals at tomorrow night's soirée. Whatever your motivations, head to the source link to begin your adventure.
Samsung Epic 4G, Galaxy Tab and Transform software updates coming March 21st: Froyo and / or Sprint ID in tow
This one isn't quite completely official just yet, but a helpful tipster has passed along the screenshot above which quite clearly suggests that some software updates are coming to a trio of Sprint's Samsung devices on March 21st. That includes a new and hopefully improved over-the-air upgrade to Android 2.2.1 for the Epic 4G, as well as an Android 2.2 update for the Transform, both of which also include a number of other additions like Flash 10.1 on the Epic and Swype on the Transform. Also not left out of the fun is Sprint's version of the Galaxy Tab, which is getting the Sprint ID update we saw first hand at CES back in January -- it's headed to the Epic and Transform as well.
Samsung's DI07 update for Epic 4G adds Media Hub, but does it fix other issues?
The Samsung Epic 4G has a new software update available that takes the device from version DG27 (spotted in the build number and baseband version) to DI07. Since it launched on Sprint at the end of last month, users have complained about various issues from inaccurate GPS results (despite functional results in our testing with apps like Google Maps and Foursquare, obtaining a precise location from satellites only is still iffy at best and too often requires a reboot), 3G upload speeds that appear to be capped at 150kbps, poor signal reception and more and are likely waiting to see if those have been addressed. So far, the update details (included after the break) indicate that isn't the case. Getting the update is a matter of luck for now with the servers initially in push mode but when it hits users should have access to the just-launched Media Hub app as well as optimizations for battery power in hotspot mode, performance tweaks and several fixes including one for recognizing 32 GB micro SD cards. Our Epic 4G isn't rocking any new patches no matter how many times we hit Update Android; if you get the update, let us know if you notice any other changes. Update: A few commenters have linked up the zip file for your manual upgrading pleasure. We were able to update using the process and haven't experienced any glitches or instantaneous combustion as a result, though we are feeling even more attractive and intelligent than usual. A demonstration video from AndroidCentral is embedded after the break if you're still curious.
