• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar
  • Skip to footer

Geeky Gadgets

Gadgets and Technology News

  • Home
  • Apple
  • Android
  • Deals
  • Gadgets
  • Technology
  • Hardware
  • Gaming
  • Cars


iPhone OS 4.0 Developer Jailbreak Released

11:28 am April 16, 2010 By Roland Hutchinson

  • Share
  • Tweet
  • Pin
  • Email

MuscleNerd has released a jailbreak for the iPhone OS 4.0, although this version of redsn0w is not designed to be used by everyone, but instead it is designed for the iPhone developers so they can get their jaibroken apps ready for iPhone OS 4.0.

At the moment the jailbreak only supports the iPhone 3G and it won’t support unlocked iPhone’s, this means that developers will be ready to get their apps ready for iPhone OS 4.0 and multitasking.

iPhone OS 4.0 Developer Jailbreak Released


This is a beta release of redsn0w targeted at developers of jailbroken apps. It uses the same pwnage2 DFU-mode exploit that we’ve been using since the 2.x days. Nothing new is revealed to Apple, and it’s not applicable to the iPad. Don’t go near it if you use yellowsn0w, ultrasn0w, or blacksn0w.

There are no details as yet when the official iPhone OS 4.0 jailbreak will be available, although it probably won’t be released until iPhone OS 4.0 goes live.

redsn0w 0.9.5 BETA via 9 To 5 Mac

Filed Under: Apple, Apple iPhone

Latest Geeky Gadgets Deals


Disclosure: Some of our articles include affiliate links. If you buy something through one of these links, Geeky Gadgets may earn an affiliate commission. Learn more.

Primary Sidebar

  • Email
  • Facebook
  • RSS
  • Twitter

Top News

Smart Projector

WooBloo SMASH portable 300 lumen smart projector with Alexa support

levitating light

Amazing Floately VOLTA levitating light

USB-C hub

OmniCase 7 port pocket USB-C hub and cable organizer

Lumina Fat Iron

Lumina Fat Iron “irons off” fat, saggy skin, stretch marks and more

wireless charger

LeMat leather desk mat with integrated wireless charger

Last Minute Deals

Apple News

watchOS 7.3 Release Candidate

Apple releases watchOS 7.3 Release Candidate

iOS 14.4

What’s new in iOS 14.4 Release Candidate (Video)

iOS 14.4

Apple releases iOS 14.4 Release Candidate to developers

iPhone 13

iPhone 13 will come with a smaller notch

AirPods Max battery drain

More reports of AirPods Max battery drain (Video)

Technology News

Wine 6

Wine 6.0 now available to download

Raspberry Pi Pico

Raspberry Pi Pico microcontroller officially launches for $4

Qualcomm Snapdragon 870 5G

Qualcomm boosted Snapdragon 870 5G mobile platform unveiled

Netflix

Netflix now has 200 million subscribers

Ninja Theory

Ninja Theory Project: Mara diaries explain more about recreating realistic environments

Android News

Samsung Galaxy S21 Ultra vs iPhone 12 Pro Max

Smartphone camera test: Samsung Galaxy S21 Ultra vs iPhone 12 Pro Max (Video)

Honor V40 5G

Honor V40 5G smartphone gets official

Samsung Galaxy S21 4G

4G version of the Samsung Galaxy S21 spotted at Bluetooth SIG

Infinix Hot 10 Play

Infinix Hot 10 Play smartphone unveiled

Samsung Galaxy S21

Samsung Galaxy S21 Pre-orders higher than Galaxy S20

Footer

About Us

  • About Geeky Gadgets
  • Advertise On Geeky Gadgets
  • Archives
  • Contact Us
  • Disclosure Policy
  • Free Newsletter
  • Geeky Gadgets Logo
  • Privacy Policy
  • Site Map

Further Reading

  • Auto News
  • Camera News
  • Concepts & Design
  • Entertainment News
  • Design News
  • Geeky Stuff
  • Apple iPad
  • Apple iPhone
  • Mobile Phone News
  • Sponsored
  • Tablet News

Copyright 2007 - 2020 Geeky Gadgets

We are using cookies to give you the best experience on our website.

You can find out more about which cookies we are using or switch them off in settings.

Geeky Gadgets
Powered by  GDPR Cookie Compliance
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

Strictly Necessary Cookies

Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings.

If you disable this cookie, we will not be able to save your preferences. This means that every time you visit this website you will need to enable or disable cookies again.

Cookie Policy

More information about our Cookie Policy