How to unlock/ jailbreak a iphone 3g on 3.1.3??

Banned 18 replies
Found 7th Jun 2010
Hi i have just won a iphone locked to 02 on ebay, i want to jailbreak it and unlock it when it arrives but i was wondering how do you do this if its on 3.1.3 firmware?

i done the jailbreak on my old iphone a few months ago mbut that was running 3.0.0 firmware


thanks in advance

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17 Comments

spirit doesn't unlock afaik.

Contact O2 and get them to unlock it.

Theres no other way to do it unfortunately.

Original Poster Banned

matt3454;8780894

spirit doesn't unlock afaik.



any others?

Original Poster Banned

hippyharry;8780901

Contact O2 and get them to unlock it.Theres no other way to do it … Contact O2 and get them to unlock it.Theres no other way to do it unfortunately.




how long does it take for them to unlock it?

dangermouse76;8780909

how long does it take for them to unlock it?



shop.o2.co.uk/upd…tml

Original Poster Banned

hippyharry;8780948

http://shop.o2.co.uk/update/unlockmyiphone.html



Dont fancy waiting 14 days, seems alot of people on ebay are selling guides but never know what one to trust

dangermouse76;8780909

how long does it take for them to unlock it?



in the height when the unlock form first came out it (so everyone was completing the form) was about 5-7 working days - not sure now tho?

Thought O2 would only unlock it if you were the original owner!?

Original Poster Banned

Is there a way to downgrade to 3.1.2 firmware as than i would be able to unlock it

Original Poster Banned

anyone

Google? Here let me do it for you: google.com/

dangermouse76;8782463

Is there a way to downgrade to 3.1.2 firmware as than i would be able to … Is there a way to downgrade to 3.1.2 firmware as than i would be able to unlock it



That wont work, it is your baseband that need to be downgraded

JayBird;8781640

Thought O2 would only unlock it if you were the original owner!?



Nope - just pop in an o2 sim, load some credit, make some calls and contact o2 for an unlock. Pay £15, job done :thumbsup:

Original Poster Banned

teerex;8786628

Nope - just pop in an o2 sim, load some credit, make some calls and … Nope - just pop in an o2 sim, load some credit, make some calls and contact o2 for an unlock. Pay £15, job done :thumbsup:



Just contacted the seller and he filled in the online unlock form from 02 and so should be unlocked in under 14 days so that way i can use my vodafone sim in it, i will put a new 02 sim in it for now, what tarriff do i need to get the free internet? also will want to txt for them 2 weeks while im waiting for the unlock to happen, least i saved £15 on the unlock

dangermouse76;8786706

Just contacted the seller and he filled in the online unlock form from 02 … Just contacted the seller and he filled in the online unlock form from 02 and so should be unlocked in under 14 days so that way i can use my vodafone sim in it, i will put a new 02 sim in it for now, what tarriff do i need to get the free internet? also will want to txt for them 2 weeks while im waiting for the unlock to happen, least i saved £15 on the unlock



O2 Simplicity for iPhone will do ya for a month

teerex;8786628

Nope - just pop in an o2 sim, load some credit, make some calls and … Nope - just pop in an o2 sim, load some credit, make some calls and contact o2 for an unlock. Pay £15, job done :thumbsup:



Thats really what imeant, you needed to be on O2 to get it unlocked. Thanks for confirming though :thumbsup:

EDIT: My 1,000th Post
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