iOS 4.3.1 (8G4) for iPhone 4 (GSM)
Not signed — cannot be installed
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Jailbreak compatibility
No jailbreak
There is no public jailbreak for iOS 4.3.1 on iPhone 4 (GSM).
Tip: Beware of sites that charge for a jailbreak or ask you to install a profile. Real jailbreaks are always free and open source.
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Firmware information
Version
4.3.1
Build ID
8G4
Release date
—
Upload date
Mar 24, 2011
File name
iPhone3,1_4.3.1_8G4_Restore.ipsw
File size
665.96 MB
MD5
32f9a71430c4dd025adab3b73d4a5242
SHA1
25b6235a35f8d0d41bcf8750193f8b43ceff1ca1
Device information
Device
iPhone 4 (GSM)
Identifier
iPhone3,1
BoardConfig
n90ap
Platform
s5l8930x
CPID
35120
BDID
0