PreciousJohnDoe

Jailbreak iOS 5 Preserving Baseband

This tutorial is for iPhone 4 users looking to jailbreak their iPhone with iOS 5 firmware while preserving the baseband. Preserving the baseband will allow you to use Gevey SIM to unlock your iPhone. Also, this could be useful in future when DEV team releases a software unlock. Read more.

Jailbreak iOS 5 Firmware with RedSnow

The long awaited iOS 5.0 is finally out with lots of new and exciting changes that will light up your iPhone with new apps and features like SIRI (exclusive to iPhone 4S owners). In this tutorial, I will guide you on how to jailbreak an iPhone 4 with iOS 5 using RedSnow. Read more…

Downgrade iPhone Baseband by Saving SHSH Blobs

SHSH blobs were invented and developed by Apple Inc. to stop people from downgrading their iPhones once they update to a newer version. DEV Team has come up with a method that allows you to downgrade an iPhone back to an older version. Read more to find out…

Unlock iPhone 4 with Original Gevey Ultra F981 Chip

Still have a locked iPhone 4 and waiting for DEV team to provide an unlock solution? The waiting time is finally over. In this article, I will guide you on how to unlock your iPhone 4 with Gevey Ultra SIM as DEV Team will not provide any unlock until the iPhone 5 is out. Read more…

How to Use Gevey SIM to Unlock iPhone 4 Any Baseband

In this article, I have highlighted several problems encountered while unlocking an iPhone using Gevey SIM and their recommended solutions. You will also find a step by step guide on how to effectively use Gevey SIM to unlock your iPhone. Read more…

Guide to Jailbreak iPhone iOS 5.0 Beta 1 & 2

This guide will teach you about how to jailbreak iPhone 4 with iOS 5.0 b1 in just a few minutes. Follow the process and read the instructions carefully to jailbreak iPhone iOS 5.0 beta1. Read more…

Apple iPhone 4S iOS 5 Features Highlighted

The wait for the new iOS is finally over. With Mr. Steve Jobs highlighting the top 10 features of iOS 5.0, it was announced that this new version contains over 200 new features for iPad, iPhone and iPod and will be available by fall of 2011. Let’s have a look at the top 10 features of Apple iOS 5.

Upgrade iPhone 2G Firmware – 4.2.1 Features

With the launch of the Apple iPhone 3G, iPhone 2G owners were left in the dark with no prospect of any future updates. But, there was someone working hard for iPhone 2G users to let them enjoy the 4.2.1 firmware features. Read more to update your iPhone 2G and enjoy 4.2.1 features.

Change iPhone Baseband from 05.15.04 to 05.13.04

In this tutorial, I will guide you in downgrading your iPhone 3G baseband from 05.15.04 to 5.13.04, which can then be unlocked using UltraSnow. Unlocking steps are provided at the end of article. Downgrading an iPhone’s baseband involves critical steps, which should be performed very carefully…

Guide to Jailbreak iPhone 4: Firmware 4.3.2 and 4.3.3

In an effort to stop jailbreaking on the iPhone and add a few updates, Apple recently launched the 4.3.3 firmware. However, an open loop hole allowed developers to jailbreak the iPhone 4. This tutorial provides instructions on how to do it using RedSnow. Read more…

How to Preserve iPhone Baseband

Baseband is a general term used to describe the component of iPhone that handles calls and access to the Internet. If you update your iPhone baseband, you will not be able to restore it later. However, If you back up iPhone baseband now, you have the chance to restore your iPhone later. Read more…

How to Jailbreak iPhone 4.3 Firmware

The long awaited Apple iOS 4.3 is finally out. iOS 4.3 major enhancements include FaceTime calling, AirPlay support, iTunes Home Sharing, improved Safari Performance & Personal HotSpot for iPhone 4 users. In this article, I will guide you on how to Jailbreak iPhone iOS 4.3 Firmware. Read more…

Removing Cydia Sources – Jailbroken iPhone

The Cydia application lets you download and install iPhone applications that can only be run on jailbroken iPhones. If you keep on adding sources to Cydia, it will hamper performance. Want to make sure the Cydia app runs faster? Then, you need to learn how to remove Cydia sources. Find out now…

How to Perform Untethered Jailbreak for iPhone 4.2.1 Firmware

This article shows you how to perform an untethered jailbreak and unlock for iPhone 3G, 3GS and iPhone 4 on 4.2.1 firmware. If you have recently jailbroken your phone using RedSnow, you might have done a tethered jailbreak, this means whenever you reboot you need to jailbreak it again.

Jailbreak iPhone 3G, 3GS and iPhone 4 Firmware 4.2.1

Are you looking to jailbreak or unlock iPhone 4.2.1 but unable to find a correct how to unlock iPhone 4 4.2.1 firmware guide? In this article, you will find how to jailbreak and unlock iPhone 3G, 3GS or iPhone 4 on Firmware 4.2.1 using GreenPoison along with iPhone troubleshooting tips. Read more…

Update iPhone 4 4.2.1 Firmware Without Updating Baseband

Are you looking for ways to jailbreak and unlock an iPhone 4? This tutorial provides detailed instructions on how to update and jailbreak your iPhone 4 with 4.2.1 firmware without updating your iPhone’s baseband. The tutorial is applicable to both Windows and Mac users. Read more…

Jailbreak and Unlock 05.14 or 05.15 Baseband

With recent iPhone firmware 4.2.1, it has become difficult for iPhone users to jailbreak & unlock their iPhone. This guide is for users who want to jailbreak & unlock iPhone 3G and 3GS running on 4.2.1 firmware with basebands 05.14 or 05.15. Read more…

How to Jailbreak and Unlock iPhone 3GS 4.2.1 Firmware

DEV Team has released a jailbreak and unlock process for iPhone 3G, iPhone 3GS (old bootrom), iPhone 3GS (new bootrom) and iPhone 4 with 4.2.1 firmware. In this article, I will guide you on how to jailbreak and unlock your iPhone 3GS (old bootrom) on 4.2.1 firmware with a custom firmware file.