IPSW Portal

Choose aProduct→Choose aPlatform→Choose aVersion→ClickDownload

Download 4.3.3 (8J2) for iPhone 3GS

Version:	4.3.3
Build:	8J2
Signed:	No
Size:	0.41 GB
Upload Date:	2011-05-02 15:38:20
SHA1:	027aaf90744076551a93a7f78e9aae2c740f3b40
MD5:	d9a02961311ffac8197e8db3b48e449d
SHA256:	38ed94c64f09b2f655e6485e8d99d80e39deb05d041ed13149c8cff46d8473be

Secure download directly from Apple's servers