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Download 5.1 (9B179) for iPhone 4s

Version:	5.1
Build:	9B179
Signed:	No
Size:	0.78 GB
Upload Date:	2012-02-29 22:36:31
SHA1:	73e56b97c2ab7924f22f1488e65983720a46b5c8
MD5:	f005b1e168ebc99fd37384766f8b7779

Secure download directly from Apple's servers