GMAIL Downgrade iPhone 4 & iPod Touch 4 | Security Learner's Blog

Thursday, 25 September 2014

Downgrade iPhone 4 & iPod Touch 4

GeekGrade IPSW Download (Downgrade iPhone 4 & iPod Touch 4 Without SHSH Blobs Tethered) 

Downgrade iPhone 4 & iPod Touch 4
Down below you can find the custom IPSW's, created by BlackGeek (@BlackGeekTuto), 
to be use to downgrade all iPhone 4 models and the iPod Touch 4 Generation. 
All links are provided by the developer himself.

IMPORTANT: You have to download the GeekGrade_IPSW as well as the Boot_IPSW too

Supported devices:
  • iPhone 4
  • iPhone 3GS (not publicly)
  • iPod Touch 4G
  • iPod Touch 3G (not publicly)
  • iPad 1

iPhone 4 GSM (3,1):

iPhone 4 GSM Rev A (3,2):

iPhone 4 CDMA (3,3):

iPod Touch 4G:

iPad 1 (1,1)


I am Fida Hussain,a computer student from Pakistan. Right from the day one I was introduced to computers,I had a passion for Hacking and Information security. So,I started this blog in 2012 to share my views and ideas with the world.



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