iPhone 2G

3.1.3

1- Download 3.1.3 Firmware From Here iPhone1,1_3.1.3_7E18_Restore.ipsw

2- Put Your Phone in DFU MODE How To and open itunes Your Phone Should be detected Click Ok And Hold SHIFT Button In Your Keyboard and Click Restore and Select Firmware You Already Downloaded.

3-Now Any iPhone 2G is Factory Unlocked So All You have to do is Just Connect Your iPhone To iTunes With Sim inserted and It Will be Activated .

4- If You Need To Jailbreak it You Can use Spirit is Easier Way to jailbreak Download it From here It's Simple Connect Your iPhone and Click on Jailbreak
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iPhone 3G

4.2.1

1-Download 4.2.1 From here iPhone1,2_4.2.1_8C148_Restore.ipsw

-if You Have Factory Unlocked iPhone Simply Follow This ( Put Your Phone in DFU MODE How To and open itunes Your Phone Should be detected Click Ok And Hold SHIFT Button In Your Keyboard and Click Restore and Select Firmware You Already Downloaded)And Connect Your iPhone to iTunes to Activate it If You Need Jailbreak Use Redsn0w If You Don't Know How Follow This


2-If You Don't Have Factory Unlocked iPhone
-You Will Need Custom Firmware You Can Create it With Sn0wbreeze and Redsn0w or iREB
-Create Custom Firmware With Sn0wBreeze here's How To and You Can Use Sn0wBreeze to Enter Pawned DFU Mode after Firmware is created
-use iReb or Redsn0w to Enter Pawned DFU (either You Will Get Errors)
-Restore Your iPhone With Custom Firmware You Made With Sn0wbreeze With Holding SHIFT And Clicking on Restore
-if You Already Have 6.15 Baseband You Don't Need To Jailbreak the iPhone it's Already Jailbreak With Custom Firmware
-If You Don't Have 6.15 Baseband Use Redsn0w And Tick install iPad baseband and Jailbreak
-Just Open Cydia And Go To Sources And Open Repo666.ultrasn0w.com and Install ultrasn0w.
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iPhone 3GS

5.1.1

1-Download 5.1.1 From here iPhone2,1_5.1.1_9B206_Restore.ipsw

-if You Have Factory Unlocked iPhone Simply Follow This ( Put Your Phone in DFU MODE How To and open itunes Your Phone Should be detected Click Ok And Hold SHIFT Button In Your Keyboard and Click Restore and Select Firmware You Already Downloaded)And Connect Your iPhone to iTunes to Activate it If You Need Easy Jailbreak Use Absinthe Connect and Click Jailbreak .

2-if You Don't Have Factory Unlocked iPhone
-You Will Need Custom Firmware You Can Create it With Sn0wbreeze and redsn0w or iReb
-Create Custom Firmware With Sn0wBreeze
IMPORTANT Select Baseband Preservation Mode Only With No Jailbreak (To be able to fix Searching Problem ).
-use iReb or Redsn0w to Enter Pawned DFU (either You Will Get Errors)
-Restore Your iPhone With Custom Firmware You Made With Sn0wbreeze With Holding SHIFT And Clicking on Restore
-Use Redsn0w And Tick on install ipad Baseband and Jailbreak and Click Next IF You Already Have 6.15 and Need To Downgrade it Tick on Downgrade ipad baseband instead of install ipad baseband
-Just Open Cydia And Go To Sources And Open Repo666.ultrasn0w.com and Install ultrasn0w.

VERY IMPORTANT WARNING ABOUT iPhone 3GS Before You install ipad baseband
[Warning] iPhone 3Gs New Baseband Flash Chip [INFO]
or Download Checker inside Thread

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iPhone 4

5.1.1
1-Download 5.1.1 From Here iPhone3,1_5.1.1_9B206_Restore.ipsw

-if You Have Factory Unlocked iPhone Simply Follow This ( Put Your Phone in DFU MODE How To and open itunes Your Phone Should be detected Click Ok And Hold SHIFT Button In Your Keyboard and Click Restore and Select Firmware You Already Downloaded)And Connect Your iPhone to iTunes to Activate it If You Need Easy Jailbreak Use Absinthe Connect and Click Jailbreak

-if You Have The Only Unlock able Baseband 1.59 You Will Need Custom Firmware You Can Create it With Sn0wbreeze and redsn0w or iReb
-use iReb or Redsn0w to Enter Pawned DFU (either You Will Get Errors)
-Restore Your iPhone With Custom Firmware You Made With Sn0wbreeze With Holding SHIFT And Clicking on Restore
-Just Open Cydia And Go To Sources And Open Repo666.ultrasn0w.com and Install ultrasn0w. Or Search for ultran0w Fixer if it didn't Work

-Same Steps if You Are Have 4.10 , 3.10 ,2.10 and using Gevey sim and You Want to preserve Baseband
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iPhone 4s

5.1.1

1- Download 5.1.1 From here iPhone4,1_5.1.1_9B206_Restore.ipsw


2-Simply Follow This ( Put Your Phone in DFU MODE How To and open itunes Your Phone Should be detected Click Ok And Hold SHIFT Button In Your Keyboard and Click Restore and Select Firmware You Already Downloaded)And Connect Your iPhone to iTunes to Activate it If You Need Easy Jailbreak Use Absinthe Connect and Click Jailbreak






Tips And Tricks

How to Enter DFU Mode With a Broken Home or Power Button

No Wifi Unlock Way http://forum.gsmhosting.com/vbb/f456...rizwan-948886/
How to Put an iPhone Into DFU Mode
Pass Code Read Without Restoring Gecko iPhone Toolkit

Error 3194 Go To C:\WINDOWS\system32\drivers\etc and OPEN host file With notepad and remove Last line should look like this 74.208.105.171 gs.apple.com






if i Forgot Something Please Reply Here .

Hoping This Helps More Than Previous Guide .