iOS 4.2.1 (8C148) for iPhone 3G

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Firmware Information

Version 4.2.1

Build ID 8C148

Release Date Jan 1, 1970

Upload Date Nov 18, 2010

Filename iPhone1,2_4.2.1_8C148_Restore.ipsw

File Size 322.89 MB

MD5 8b1657935408a1638b69740b282f62b3

SHA1 d2ed58586e8ca2153f2e2ec585bba8afc5173378

Device Information

Device iPhone 3G

Identifier iPhone1,2

BoardConfig n82ap

Platform s5l8900x

CPID 35072

BDID 4