iOS 3.1.2 (7D11) for iPhone 3GS

✗ Not Signed

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Firmware Information

Version 3.1.2

Build ID 7D11

Release Date Jan 1, 1970

Upload Date Oct 6, 2009

Filename iPhone2,1_3.1.2_7D11_Restore.ipsw

File Size 306.14 MB

MD5 089769d37b846917394ffe11da9d2e17

SHA1 6998bb7d9e869b2d89a08853312f9457d070fb1f

Device Information

Device iPhone 3GS

Identifier iPhone2,1

BoardConfig n88ap

Platform s5l8920x

CPID 35104

BDID 0