News tagged ‘battery’

UPDATE: Please think first, before you do something.

UPDATE 2: If you have 05.13 baseband or lower - do not update! Use PwnageTool.

UPDATE 3: If you have 4.1 and 3gs with new bootrom, do not update to 4.2.1, create custom 4.1 firmware using pwnagetool.

UPDATE 4: WARNING: updating to iPad baseband for iPhone unlock may disable your GPS

UPDATE: Please, consider reading our Jailbreak & Unlock FAQ, especially if you have questions or troubles.

These are instructions on how to jailbreak and unlock your iPhone 3GS on iOS 4.1 using PwnageTool 4.1.3 for Mac OS X. This tutorial will explain how to upgrade your baseband if needed for an unlock.

For iPhone 3G use this tutorial.

There is no unthethered jailbreak for new iPhone 3GS bootroms and iOS 4.2.1 yet, so you should stay at iOS 4.1.

Important: iPhone3GS users with old bootroms who want to go to 4.2.1 and unlock should not use this PwnageTool! Update to stock 4.2.1 first, then use new redsn0w to update your baseband.

Step One
Make a folder called "Pwnage" on the desktop. Download a couple of things:

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UPDATE: Обязательно (!) думайте перед тем, как что-нибудь сделать. Читайте внимательно и еще раз думайте. Не понятно - читайте снова. Спрашивайте до, а не после.

UPDATE 2: Если у вас 05.13 baseband и ниже - она ломается старыми способами, не надо обновляться до 05.14, 05.15 и 06.15. Хочется перейти на 4.1/4.2 - тогда делайте кастом прошивку с помощью pwnagetool.

UPDATE 3: Обновив версию baseband до iPad для анлока iPhone можно потерять GPS

UPDATE: Please, consider reading our Jailbreak & Unlock FAQ, especially if you have questions or troubles.

Данное пошаговое руководство позволит вам сделать джейлбрейк и анлок iPhone 3G на iOS 4.2.1 с помощью PwnageTool 4.1.3 под Mac OS X. Здесь также будут даны инструкции по обновлению baseband, если это необходимо для анлока (отвязки от оператора сотовой связи).

Для iPhone 3GS используйте руководство для iPhone 3GS.

Для пользователей Windows есть соответствующее пошаговое руководство.

Шаг 1
Создайте папку "Pwnage" на десктопе. Скачайте в нее все необходимое:

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Apple recently published a press release stating that new firmware iOS 4.2 for iPhone, iPod Touch and iPad will be available today.

Apple® today announced that iOS 4.2, the latest version of the world’s most advanced mobile operating system, is available today for download for iPad™, iPhone® and iPod touch®. iOS 4.2 brings over 100 new features from iOS 4.0, 4.1 and 4.2 to iPad including Multitasking, Folders, Unified Inbox, Game Center, AirPlay® and AirPrint.

The iOS 4.2 update is available today to download to iPad, iPhone and iPod touch by syncing the device with iTunes 10.1. iOS 4.2 is compatible with iPad, iPhone 3G, iPhone 3GS, iPhone 4, second and third generation iPod touch (late 2009 models with 32GB or 64GB) and new iPod touch. Some features may not be available on all products. For example, Multitasking requires iPhone 3GS, iPhone 4, third generation iPod touch (late 2009 models with 32GB or 64GB) or later.

However users are unable to update through iTunes right now, as well as there are no download links yet. The expected release time is 10 am Pacific Time.

Full press release is under the cut:

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Adobe’s CEO revealed this week that Abode is currently testing Flash Player optimized for Apple’s new MacBook. It’s not a secret that new laptops are shipping without Flash preinstalled due to battery problem. The new MacBook Air became Apple's first Mac to ship without Flash Player.  The battery life of the small notebook took a significant hit when browsing the Web with Flash Player. Adobe is looking to improve battery life on the MacBook Air with a new custom build of Adobe Flash. The company believes that the key to conserving battery life lies in hardware acceleration. “When we have access to hardware acceleration, we've proven that Flash has equal or better performance on every platform,” – Adobe claims.

Last week Ars Technica test found out that the MacBook Airs battery life was reduced by up to two hours when Flash was installed. But the Adobe CTO Kevin Lynch believes that it is impossible.  In his interview to Fast Company he claimed that reports of Adobe Flash causing reduced battery life are a “false argument.”

“When you're displaying content, any technology will use more power to display, versus not displaying content. If you used HTML5, for example, to display advertisements, that would use as much or more processing power than what Flash uses”, -  Lynch explained.

Moreover, he blamed Apple in inciting and condoning a negative campaign against Flash. Earlier this year, Jobs spoke out against Flash in an open letter, labeling it unfit for the modern era of low-power devices. And as a result, the MacBook Airs and Macs are shipped now without Flash pre-installed.

Famous technology journalist Walt Mossberg published another review where he analyzes new MacBook Air notebooks and describes them as "gorgeous, very thin and light, but very sturdy aluminum computers".

After using notebooks for some time he made a conclusion that the 11.6-inch system is very iPad-like, the battery life of the devices is "strong" and the systems wake up from sleep every time almost instantly. Though such machines won't fit as primary computers, especially for power users, they should fit fine for light-duty users. Walt revealed that even the $999 model can run 7-8 programs at the same time, even if there are iTunes, Safari Web browser with couple of dozens of apps opened and Microsoft Office among them.

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Yesterday iFixit posted some pictures of 11.6-inch MacBook Air teardown. Here are results of this disassembling:

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Few hours ago Steve Jobs presented two new MacBook Airs, which became the result of hooking up the iPad and a MacBook (according to his words). They have neither hard nor optical drive, as they keep all the data on the solid state drive. Here is how Steve Jobs explained such an innovation:

"MacBook Air is the first of a new generation of notebooks that leaves behind mechanical rotating storage in favor of solid state flash storage. We’ve taken what we have learned with the iPad—solid state storage, instant-on, amazing battery standby time, miniaturization and lightweight construction, to create the new MacBook Air. With its amazing responsiveness and mobility, it will change the way we think about notebooks."

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Here's the Apple CEO in his own words talking during Apple Q4 Earnings Call:

Hi, everybody. As most of you know, I don’t usually participate in Apple earnings calls, since you’re all in such capable hands with Peter and Tim. But I just couldn’t help dropping by for our first 20-billion-dollar quarter. I’d like to chat about a few things, and then stay for the rest of the Q&A, if that’s all right.

First, let me discuss iPhone. We sold 14.1 million iPhones in the quarter, which represents a 91 percent unit growth over the year-ago quarter, and was well ahead of IDC’s latest published estimate of 64 percent growth for the global smartphone market in the September quarter. And it handily beats RIM’s 12.1 million BlackBerrys sold, in their most recent quarter ending in August.

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Cult of Mac’s sources in Apple provide a new portion of information about a next-gen MacBook Air, which is expected to be released during the Apple's media event on Wednesday. Here is a short summary:

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Apple on Wednesday dished out the first external betas of iOS 4.2, which will deliver multi-tasking, folders and threaded mail. However, AppleInsider has also discovered a handful of more subtle refinements:

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Unsurprisingly, iFixit is close behind with a detailed teardown of the diminutive music player. It took a half hour of prying and heat application to open the device's case, but they were finally able to gain access to its internals. Among the interesting items of note:

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Despite the fact that today you can find a large number of touchscreen keyboards, most of them preserve their commitment to solid tactile surfaces. But what do you feel when you see a new Mini Key case sporting a QWERTY keyboard for your iPhone 4?

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Nike + for iPhone and iPod touch allows you to track exactly where you go.

The Nike+ GPS app helps you get the most out of every run by tracking where you go and motivating you to take it further.

So what is this Nike+ about?

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