DIGIT-ARC read-only archive · snapshot: July 23, 2026

Iphone soft 3.1.3

6 posts · originally from https://geek.digit.in/community/threads/iphone-soft-3-1-3.124544/

azzu
azzu Original post #1
Feb 19, 2010 at 11:26 PM
hey guys my friend who'z in Australia came to india and unlocked his iphone and waz using indian sim but recently he upgraded his phone software to 3.1.3 now he is not able to use other sims ,, So guys any one here to help how to unlock the mobile ?
dunno is it legit to ask , sorry if its not .
Wat tools wud needed (soft & hard) plz help
atleast pm anyone who know it
krates
krates #2
Feb 20, 2010 at 1:05 AM
he needs to unlock and jailbreak his iphone...

unlocking is pretty difficult as 3.1.3 was launched only to remove unlocking other carriers

*www.iphonedownloadblog.com/2010/02/07/how-to-unlock-iphone-3-1-3/

I am currently on 3.1.2 but I guess 3.1.3 has been jailbroken to.. you should jailbreak it using sn0wbreaze

try those to unlock and jailbreak.. and ask him not to update any further until the iphone 4 os is out this year..
azzu
azzu #3
Feb 20, 2010 at 1:54 AM
^ hey krates thx for the info and link ill try that soon
and what do u think about downgradin the OS to 3.1.2 and unlocking will it work ?
will this way work ? *www.ihackintosh.com/2010/02/downgrade-iphone-2g-3g-os-3-1-3-to-3-1-2-or-lower/
skeletor
Feb 20, 2010 at 8:41 AM
^ yup, that will also work.
azzu
azzu #5
Feb 20, 2010 at 9:51 AM
^ thx a lot ill inform as soon as it is Done
krates
krates #6
Feb 22, 2010 at 11:14 PM
Yup it will work