Step-by-step Tutorial: How to Jailbreak and Unlock Your iPhone 3GS Using RedSn0w 0.9.6b5 (Windows) [iOS 4.2.1]




UPDATE: Please think first, before you do something.

UPDATE2: If you have 05.13 baseband or lower – do not update to 4.2.1, use PwnageTool to create custom firmware!

This is step-by-step instructions on how to jailbreak and unlock your iPhone 3GS on iOS 4.2.1 firmware using RedSn0w 0.9.6b5 for Windows.

For iPhone 3G use this tutorial.

If you have an iPhone 3GS with the new bootrom you will only be able to perform a tethered jailbreak at this time. This means you will need Redsn0w’s assistance to boot into your jailbroken device.

IMPORTANT FOR UNLOCKERS
During this process you can update your baseband to the 06.15 version. If you are on 05.14 or 05.15 or higher you will need to do this to unlock. You do not need to do this for jailbreak only. Please read the following very carefully before deciding whether to do this.

  1. There is no way to come back down from baseband 06.15, and there’s no hiding the baseband version from Apple. You’ll be voiding your warranty in a very obvious way.
  2. If some future baseband comes out with a critical fix, you won’t be able to update to it if it remains down in the 05.xx sequence (then again, you wouldn’t update to it if you wanted to keep your unlock anyway).
  3. Starting with FW 4.2.1 if you have 06.15 on your iPhone you won’t ever be able to restore to stock firmware (it will fail). You’ll need to only restore to custom IPSWs (then again, if you’re unlocker you should already be doing that).

Don’t update to 06.15 if you don’t need to, you can just jailbreak without unlocking using this tutorial! Only update baseband if you need the unlock and you’re stuck on baseband version 05.14 or 05.15, and you’re willing to assume the above risks. You can find out your baseband version in Settings -> General -> About -> Modem Firmware.

Those with an unlockable baseband and on a lower firmware should use PwnageTool instead to update without upgrading your baseband.

Step One
Create a folder on your desktop called Pwnage

Download RedSn0w from here or here. Save it in the Pwnage folder. Likewise, download the latest 4.2.1 firmware from below and place it in the same folder.

iPhone 3G iOS 4.2.1: iPhone2,1_4.2.1_8C148a_Restore.ipsw

Extract the redsn0w executable from the RedSn0w zip file into the same folder.
redsn0w 096b5 s1 500x358 Step by step Tutorial: How to Jailbreak and Unlock Your iPhone 3GS Using RedSn0w 0.9.6b5 (Windows) [iOS 4.2.1]

Step Two

***If you are already on iOS 4.2.1 you can skip this step.

Connect your iPhone to the computer and launch iTunes. Create a backup, since all your data on iPhone will be erased.

Read the rest of this entry >>>

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Step-by-step Tutorial: How to Jailbreak and Unlock Your iPhone 3G Using RedSn0w 0.9.6b5 (Windows) [iOS 4.2.1]




UPDATE: Please think first, before you do something.

UPDATE2: If you have 05.13 baseband or lower – do not update to 4.2.1, use PwnageTool to create custom firmware!

This is step-by-step instructions on how to jailbreak and unlock your iPhone 3G on iOS 4.2.1 firmware using RedSn0w 0.9.6b5 for Windows.

IMPORTANT FOR UNLOCKERS
During this process you can update your baseband to the 06.15 version. If you are on 05.14 or 05.15 or higher you will need to do this to unlock. You do not need to do this for jailbreak only. Please read the following very carefully before deciding whether to do this.

  1. There is no way to come back down from baseband 06.15, and there’s no hiding the baseband version from Apple. You’ll be voiding your warranty in a very obvious way.
  2. If some future baseband comes out with a critical fix, you won’t be able to update to it if it remains down in the 05.xx sequence (then again, you wouldn’t update to it if you wanted to keep your unlock anyway).
  3. Starting with FW 4.2.1 if you have 06.15 on your iPhone you won’t ever be able to restore to stock firmware (it will fail). You’ll need to only restore to custom IPSWs (then again, if you’re unlocker you should already be doing that).

Don’t update to 06.15 if you don’t need to, you can just jailbreak without unlocking using this tutorial! Only update baseband if you need the unlock and you’re stuck on baseband version 05.14 or 05.15, and you’re willing to assume the above risks. You can find out your baseband version in Settings -> General -> About -> Modem Firmware.

Step One
Create a folder on your desktop called Pwnage

Download RedSn0w from here or here. Save it in the Pwnage folder. Likewise, download the latest 4.2.1 firmware from below and place it in the same folder.

iPhone 3G iOS 4.2.1: iPhone1,2_4.2.1_8C148_Restore.ipsw

Extract the redsn0w executable from the RedSn0w zip file into the same folder.
redsn0w 096b5 1 500x358 Step by step Tutorial: How to Jailbreak and Unlock Your iPhone 3G Using RedSn0w 0.9.6b5 (Windows) [iOS 4.2.1]

Step Two
Connect your iPhone to the computer and launch iTunes. Create a backup, since all your data on iPhone will be erased.

Read the rest of this entry >>>

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iPhone Dev-Team releases RedSn0w 0.9.6b5 for unlockers




redsn0w 096b5 341x400 iPhone Dev Team releases RedSn0w 0.9.6b5 for unlockers

The iPhone Dev-Team has released RedSn0w 0.9.6b5 for unlockers stuck at the 05.14 or 05.15 basebands.

The new redsn0w 0.9.6beta5 is out. It gives both Windows and OSX users the ability to flash the iPad 06.15 baseband on iPhone3G or iPhone3GS. It fetches the baseband files directly from Apple for now (the only IPSW you ever point it at is the stock IPSW for the FW on your iPhone right now). There may be a long delay while it’s doing this (their servers are currently getting pounded).

You can download the new version of RedSn0w here:

Windows 7 and Vista users, please run redsn0w as Administrator in “XP Compatiblity Mode”.

We will soon post step-by-step tutorials.

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HowTo activate iPhone without original SIM card




iphone activate HowTo activate iPhone without original SIM card

Having problems activating your iPhone? Don’t have original SIM-card? Cannot get passed emergency unlock screen? We have a solution:

If you have iPhone 3G, just use redsn0w to jailbreak and hactivate. If you have iPhone 3GS or iPhone 4 follow these instructions:

If you are already Jailbroken:

So you have an iPhone with iOS 4.0, but don’t have the original SIM and stuck on the Emergency Call Screen:

  1. Download ifunbox software (download link)
  2. Run ifunbox software and sync with phone
  3. Go to /private/var/root/Library/, delete original lockdown folder and put this lockdown folder after you extract it from the zip file
  4. Restart phone

If you are not jailbroken:

Sherif Hashim discovered that you can activate your iPhone 4, iPhone 3GS or even iPhone 3G without the original carrier SIM card. You need a “phonebook sim card” or 02 simcard. You can buy these type of sim at radioshack, bestbuy or other mobile electronics store (for example here).

Once you get passed the Emergency Call screen, connect to Wifi, jailbreak using JailbreakMe.com and unlock using ultrasn0w. Once that is complete you should be passed activation and unlocked (able to use any sim). If you get a different simcard error, do the following final step:

  1. Download ifunbox software (download link)
  2. Run ifunbox software and sync with phone
  3. Go to /private/var/root/Library/, delete original lockdown folder and put this lockdown folder after you extract it from the zip file
  4. Restart phone

If you have itunes invalid response problem:

  1. Connect to wifi and ssh to your phone (via winscp, putty, terminal, etc).
  2. Navigate to your lockdown folder (/private/var/root/Library/).
  3. Delete pair_records folder
  4. Reconnect the cable and see that your invalid response problem is gone.

If you bought your iPhone 4 on ebay you will need the official sim (at&t) or a universal sim, like ones you can grab at bestbuy for $10 this will get you passed Emergency Screen.

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RedSn0w 0.9.5b5-3: iOS 4 jailbreak for iPhone 3G and iPod Touch 2G




redsn0w ios4 RedSn0w 0.9.5b5 3: iOS 4 jailbreak for iPhone 3G and iPod Touch 2G

DevTeam successfully jailbreaked new iOS 4. They updated jailbreak utility redsn0w to version 0.9.5b5-3. Supported devices are iPhone3G and iPod Touch 2G (not MC). New redsn0w is also able to hacktivate iOS 4.0 for iPhone3G.

You can download redsn0w 0.9.5b5-3 here:

For latest version we recommend to use our utilities page.

UPDATE: iBooks issue fixed in new redsn0w 0.9.5b5-4.

redsn0w 095b5 3 RedSn0w 0.9.5b5 3: iOS 4 jailbreak for iPhone 3G and iPod Touch 2G

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