![]() ![]() Recent Updates | Mac Upgrades/Repairs | Storage | Video | Audio/Home Theater | OS Updates/Tips/WiFi | Home AT&T has a private 7.2Mbs network running in Chicago that isn’t yet visible by their customers.Airport Extreme firmware update 7.4.1 user feedback/problem reports As 3G 850 comes on throughout the rest of this year, the effect will be like going from having 100 people crammed into a conference room, to having the same population in a spacious ballroom.ĪT&T is rolling out the 3G on 850 MHz over the next few months and, according to Siegel, "The 850, when it’s turned on in individual markets, people notice a big difference."Ĩ50Mhz connections are better at penetrating buildings but can’t travel as far as 1900MHz.ĪT&T already announced its other two initiatives which are improving the line speed to the cell towers by installing fiber and also upgrading the networks to the double speed 7.2 Mbs HSDPA+ equipment. AT&T has been refitting their 850 Mhz equipment for 3G. Verizon Wireless is the other big 850 Mhz carrier. Across much of the country, though, AT&T also owns big blocks of spectrum in the older 850 band, which was once used for AT&T and its predecessors’ older TDMA service. In busy cities, some dropped calls and signal problems come because the 1900 Mhz airwaves that AT&T mostly uses for 3G are totally saturated – they’re trying to cram too many iPhones into too little space. Although the retail price of the 16Gbyte iPhone 3G S is $199, the same as for the 8Gbyte version of the original iPhone 3G, the actual price of the phone paid by the service provider is considerably higher, reflecting the common wireless industry practice of subsidizing the upfront cost of a mobile phone and then making a profit on subscriptions." "This is slightly higher than iSuppli’s estimate of $174.33 for the original 8Gbyte iPhone 3G based on pricing in July 2008. "The entry-level, 16Gbyte version of Apple Inc.’s new iPhone 3G S carries a Bill of Materials ( BOM) cost of $172.46 and a manufacturing expense of $6.50, for a total of $178.96," said Andrew Rassweiler, director and principal analyst, teardown services, for iSuppli. The other three biggest changes were the new Arm Cortex Samsung processor, new autofocus 3-Megapixel camera and the Broadcom Corp. Interestingly, the iPhone they tore apart contained Flash memory from Toshiba where Apple generally gets its Flash from Samsung (and had a multi-Billion dollar up front deal with the vendor). ISupply worked its magic on the new iPhone 3G? and found it only costs a few bucks more to manufacture than last year’s 8GB iPhone 3G that it replaces. Woops! Does the new iPhone have 512Mb of VRAM? ***THANKS: A big thank you to all the members of the iPhone Dev-Team for all their hard work! It is much appreciated by all. You should now be able to insert the SIM of your choice! Press the power button again to turn on the phone. You do this by holding down the power button for 3 seconds then moving the power slider that appears to the right. Now press the Home button then power off and power on the iPhone. Press the Confirm button at the top right of the screen.Īfter installation completes successfully press the large Return to Cydia button. Press the Install button at the top right of the screen. Press to select ultrasn0w from the list of packages Press to select from the list of user entered sources. Press the Done button at the top right of the screen. Once the source has been added press the large Return to Cydia button. Press the Add button at the top left of the screen.Įnter as the source url and press the Add Source button. Press the Edit button at the top right of the screen. Press to select the Manage tab at the bottom of the screen. Press to launch Cydia Installer from your SpringBoard. Click the Watch It button to view the tutorial! GPS and compass might also make the cut.įor your convenience this unlock tutorial is available in video format also. Among other improvements, many expect this year’s iPod touches to have a camera with video feature. No word on that yet from the tipster.Ĭoincidentally, early September is about the time that Apple unleashes its new iPods and this year should be no different. What we don’t know is what the cost of the OLED screen and the cost of Tegra will make the final price. We already knew that the HD has Nvidia’s Tegra inside, which makes it a high powered, high performance device that can handle HD output and possibly some nice gaming. In addition to that, the tipster says it’s coming in 16GB and 32GB versions. It will come in the very iPod touch and now iPhone-like 16GB and 32GB varietiesĪ tipster just dropped off a few internal Microsoft docs that point to a September 8 launch of the Zune HD. ![]() Gizmodo got their hands on some internal Microsoft docs which have put the launch of the Tegra-powered, OLED-screen having, iPod touch-competing ZuneHD at September 8th. ![]()
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