ios 4.2.1

64 posts are related to your search. Page 1 of 7

Has your Battery Life Improved in iOS 4.3.3?

Ever since Apple released iOS 4.3, many iPhone users have been reporting a noticeable decrease in battery life from iOS 4.2.1. Whilefurtherreleases tend to help battery life a little bit, users state that their iPhone battery life still doesn’t last as long as it did on iOS 4.2.1 and earlie...

How to Downgrade iPhone iOS 4.3.2

With therelease of iOS 4.3.2 this late last week, and the new iOS 4.3.2 redsn0w jailbreak still not completely stable, some of you might not want to wait any longer for a stable jailbreak, or maybe you're having additional issues with the new OS. Whatever the reason might be, you can downgrade fr...

Apple releases iOS 4.2.1 (4.3.1) bug fix update for Apple TV

Apple TV owners, Apple has just released an iOS 4.2.1 (4.3.1) update just for you. So turn on your television, click on over to Software Update, and start your download. It’s a bug fix update as far as we can tell, mostly geared towards fixing the screen flicker and color issues some users ...

Gevey SIM Interposer Confirmed Working on iPhone 4 on T-Mobile USA

Last week, the Gevey Team announced their SIM Interposer for the iPhone 4. This SIM Interposer would provide the long awaited iPhone 4 unlock or Baseband 2.10.04 and 3.10.01.Although there was some speculation as to whether this SIM Interposer was legit or not, today a reader over at Redmond Pie ...

Gevey SIM Interposer Provides Unlock For All iPhone 4s

Remember the days of the TurboSIM, and how that was a popular method for unlocking the iPhone 2G in 2008?Gevey, one of the companies that was a leading provider of those TurboSIMs has released a SIM Interposer which can unlock the iPhone 4 up to iOS 4.3 by force activating the baseband using the ...

Dev Team Investigating New Permanent iPhone Unlock Method

Shortly after breaking the bad news about the iPhone 4 carrier unlock for iOS 4.3, iPhone Dev Team member @MuscleNerd announced that they aren’t giving up just yet and are currently investigating a new method to unlock the iPhone 4.This method, called the “NCK”,is the key genera...

iOS 4.3 vs iOS 4.2.1 Safari Web Browsing Speed Comparison

At Apple’s iPad 2 Event earlier this week, one of the major improvements in iOS 4.3 was Mobile Safari performance.Steve Jobs claimed that Apple has included the new Nitro JavaScript engine in iOS 4.3 which now powers Safari. According to Apple, the new Nitro JavaScript engine, not only impr...

Dev Team Confirms Existence of New iPhone 4 Unlock

Following up on the report we brought you last night concerning the status of an iPhone 4 Unlock, the Dev Team has essentially confirmed those reports today.@MuscleNerd, an integral member of the Dev Team, tweeted today that along with an iPhone 4 unlock, an unlock might also be possible for the ...

GreenPois0n RC 6.1 Released to Remedy iBooks Problems

As you may have heard, Apple is beginning to get petty with their fight against the jailbreak community.The latest strategy taken on by Apple is toprevent you from reading the books you purchased oniBooks if it detects a jailbroken iPhone.@Comex responded first with his hilariously named“Hu...

Dev Team Releases PwnageTool Jailbreak for iPhone 4.2.1

The Dev Team just released an updated version of their famous Mac jailbreak, PwnageTool 4.2. This new version of PwnageTool allows you to update your iPhone to a newer firmware while preserving your baseband. PwnageTool is the only jailbreak tool to let you do that, even though there are manual w...