Bought a 1.1.2 unlocked phone, now not working

[encore2k6]

Hi there,

I bought a 1.1.2 unlocked but when i put my sim in it sayed "locked sim". I thought this meant the phone wasnt unlocked so i downgraded to 1.1.1 and tried to AnySIM it, but it didn't work.

So I upgraded to 1.1.2 again and now it's stuck with a talking tongues when i turn on the iphone. In itunes it just says "Activate your iphone with o2".

I can't reset the iphone with top switch and home button, in itunes it just removed ipod from list til i turn iphone back on.

What can I do to get back to an unlocked status?

Thanks in advance

[mariomejias]

there is no way to unlock an out of the box 1.1.2 phone, anysim does not work, you can jailbreak the phone, but NO UNLOCK to be used with any carrier.......sorry

[encore2k6]

ok i got it working on 1.1.1

but is there a way to downgrade the baseband?

thanks

[phamnw]

use OKTOPREP and update to 1.1.2 and use the 1.1.2 jailbreak. the baseband will not work with 1.1.1.

[mmlp86]

install http://markmon.mine.nu:90/iphone/repo/repo.plist in ur sources in installer and look for the downgrade baseband of 1.1.2 and ull be able to use it with 1.1.1

[yowiphone]

Originally Posted by mariomejias

there is no way to unlock an out of the box 1.1.2 phone, anysim does not work, you can jailbreak the phone, but NO UNLOCK to be used with any carrier.......sorry

Yeah there is "TURBOSIM"

[encore2k6]

I've got my 1.1.2 iPhone unlocked with a signal etc using latest base band with 1.0.2 the guide in the sticky works.

[gixty]

this means your are the first one to unlock a 1.1.2 OTB
Congrats!!

[mysteria]

Originally Posted by yowiphone

Yeah there is "TURBOSIM"

lol u and ur turbosim...

[chris52204]

What do you mean signal? Are you talking about a signal from t-mobile? Sounds like your saying sent a signal to the phone to unlock it. Please fill us in. I would like to unlock my OTB 1.1.2

[coiledserpent]

ya let me know how you did this i just got 3 iphones dropped to me to activate and unlock.
what sticky or guide are you talking about?
i downgraded them all to 1.1.1 followed the guide to upgrade and jailbreak them on 1.1.2 but if you did let me know how m8

[encore2k6]

My iPhone is 1.1.2 OTB. I used this guide:

http://modmyifone.com/forums/showthread.php?t=16311

To get the iphone unlocked using bb 04.1.02_G but fw 1.0.2.

I'm now working on just using the 1.1.2 activation to use my o2 PayG sim instead.

[outlawz85]

so does it really work??

[yowiphone]

Install OKTPRO from the downgraded 1.1.1 then upfate back to 1.1.2.

[coiledserpent]

your phone must have been upgraded then as far as i followed on the forum you cannot downgrade the baseband from the new firmware,correct me if im wrong