So I accidentally upgraded my phone to the 4.0 os and after a few days of hell trying how to get the phone out of restore mode and downgrade I finally got 3.1.3 on it. But the thing is that I need the phone to be unlocked. I tried to use a custom IPSW but everytime I do it it gives me error 1015. How can I jailbrek this phone so that I can get Cydia and ultrasn0w back? As well the base band is 5.13.04.
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iPhone 3G downgrade error 1015 help?
- Thread starter mikalh78
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Bl0ckHe1d
macrumors 6502
https://forums.macrumors.com/threads/953780/
although the title is for a 3Gs however the link in the post is also instruction for downgrading your 3G
jailbreak will be the same methods as before using Redsn0w/spirit/blackra1n, you may need to use the previous version prior to the iOS4 upgrade, check the iclarified website!
although the title is for a 3Gs however the link in the post is also instruction for downgrading your 3G
jailbreak will be the same methods as before using Redsn0w/spirit/blackra1n, you may need to use the previous version prior to the iOS4 upgrade, check the iclarified website!
so i tried using sn0wbreeze and made a custom restore but now im getting error 1600. i have the 3.1.3 firmware.