Download iOS 4.3.3 IPSW

Download iOS IPSW for iPhone 4

Build: 8J2
Baseband: 04.10.01
Release date: May 4, 2011
SHA1 Hash: b2e221543f24a66209c70e8465d037fe22afeefa
Features, Updates, Bugfix, and Changelog of iOS :
This update contains changes to the iOS crowd-sourced location database cache including:

  • Reduces the size of the cache
  • No longer backs the cache up to iTunes
  • Deletes the cache entirely when Location Services is turned off

File name: iPhone3,1_4.3.3_8J2_Restore.ipsw

Download link of iOS IPSW for iPhone 4

Download firmware


Download iPhone3,1_4.3.3_8J2_Restore.ipsw

By clicking the download link above, you are downloading the IPSW firmware file version for iPhone 4 from Apple Inc. server.