Unlock iPhone ZiPhone 2.5 + 3.0 (Mac OS)
These are step by step instructions how to jailbreak and unlock almost any iPhone instantly! No downgrading then upgrading! You can do the unlock from 1.1.2, 1.1.3, 1.1.4. It will also jailbreak and activate as well as install Installer.app for you! WARNING: THIS OPTION WILL DOWNGRADE YOUR BOOTLOADER TO 3.9.
ZiPhone performs all these functions:
- Unlock will work on 4.6 BL and 3.9 BL.
- Jailbreak will work on any OS version.
- Activation will work on any OS version, except for youtube on 1.0.X.
- iErase BL 3.9 Baseband
Unlock Your Iphone – Step One
Unlock Your Iphone – Step Two
Double click ZiPhoneOSX-2.5.tbz on your desktop to extract the ZiPhoneOSX application.
Unlock Your Iphone – Step Three
Double click the ZiPhoneOSX application on your Desktop to launch it!
Unlock Your Iphone – Step Four
Connect your iPhone to the computer and make sure iTunes detects it. Leave iTunes open.
Unlock Your Iphone – Step Five
If you have a 3.9 or 4.6 BL iPhone you can now activate, jailbreak, and unlock! Just simply select the Do it all! box. Then click the Start Process button.
NOTE****: THIS OPTION WILL DOWNGRADE YOUR BOOTLOADER TO 3.9.

Unlock Your Iphone – Step Six
The program will now load zibri.dat. Then it will search for the iPhone. Once found it will tell you to wait for 4 minutes.

Unlock Your Iphone – Step Seven
After this time your iPhone will reboot and it will be activated, jailbroken, and unlocked!!!!

DONE! Your iPhone is now unlocked by ZiPhone 2.5 (Mac version)
IPhone | How to Unlock 1.1.2-1.1.4 iPhones with ZiPhone 2.5 GUI (Mac)
2 Responses to “Unlock iPhone ZiPhone 2.5 + 3.0 (Mac OS)”
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"Apple Iphone Unlock Instruction Videos"
Jailbreak and Unlock your Iphone with UltraSn0w
Fastest way to unlock and jailbreak your iPhone 3G, 3GS to any sim card
for NEW 3.0 Firmware.
JAILBREAKING OR UNLOCKING YOUR IPHONE IS AT OWN RISK!
1) First Step jailbreak your iPhone 3G or 3GS on NEW 3.o Firmware. Check
instructions on our site
2) Now add this source to Cydia or Icy
http://repo666.ultrasn0w.com
3) Insert your simcard and turn your iPhone 3G or 3GS off then back wait a few
secs and you will have signal.
Jailbreak your Iphone with Redsn0w
Compatible with:
- iPod Touch 1G
- iPod Touch 2G (yup!)
- iPhone 2G (will unlock)
- iPhone 3G (will only jailbreak, ultrasn0w unlock in cydia)
- iPhone 3GS (will only jailbreak, ultrasn0w unlock in cydia)
REDSN0W DOWNLOADS:
- Firmwares (Look carefully, download the right one) :
http://659ef965.thesefiles.com - REDSN0W WINDOWS (0.8 Now supports 3GS) :
http://e404b3f9.thesefiles.com OR
http://www.cuthut.com/BOW - REDSN0W MAC (0.8 Now supports 3GS) :
http://tinyurl.com/la46ge OR
http://cuthut.com/BOS - Bootloader files for iPhone 2G :
http://7f1523a6.thesefiles.com OR
http://www.box.net/shared/y66shprf02
July 8th, 2008 at 11:50 am
Thx this is very useful
August 22nd, 2008 at 12:11 am
can i use ziphone to unlock the new 3g iphone?