Download iOS 4.3.3 IPSW

Download iOS IPSW for iPhone 3GS

Build: 8J2
Baseband: 05.16.02
Release date: May 4, 2011
SHA1 Hash: 027aaf90744076551a93a7f78e9aae2c740f3b40
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: iPhone2,1_4.3.3_8J2_Restore.ipsw

Download link of iOS IPSW for iPhone 3GS

Download firmware

Download iPhone2,1_4.3.3_8J2_Restore.ipsw

By clicking the download link above, you are downloading the IPSW firmware file version for iPhone 3GS from Apple Inc. server.