What should I do now?

guruduck · Jun 23, 2011

Hi to all hackers out there.
I recently acquired a Locked At&T iphone 4 with version 4.2.1 and baseband 03.10.01. What should I do in order to Unlock SIM and get Internet tethering on Wifi and USB cable (without paying, of course)?

I am kinda missed out of the last 6 month development in iOS hacking. I know latest offical version is 4.3.3. What is the latest unlockable baseband?

Please suggest what version should I upgrade to 4.3.2 or 4.3.1 or 4.3 and how to change to a unlockable baseband?

Thank you for all of you.
Guruduck

Gregoris · Jun 23, 2011

the software unlock for the iphone 4 can only unlock baseband 01.59, you cant downgrade baseband

guruduck · Jun 24, 2011

Thanks for the reply.
Did anyone try this hardware SIM hack by applenberry website? how reliable is it?

applenberry <dot> com/store/gevey-sim/gevey-ultra.html

Guruduck

Gregoris · Jun 25, 2011

well the first one worked so if your desperate enough i would probably give it a go..

what network is it locked to? and is there no way you can use that carrier or contact them to unlock it? some carriers will unlock phones

44gambit44 · Jun 26, 2011

yes well I just tried using one and it definitely did not work. I work at a cell phone store where we buy used phones and sell them and repair/jailbreak/unlock etc. and the Gevey Ultra did not work for me. I could really use some help here if anyone has the time.

Gregoris · Jun 26, 2011

i see.. well ATT unlock the iphones now, so if your in the states you could pay to unlock it or i dont know if they do it free or charge but they do unlocks now

44gambit44 · Jun 27, 2011

its ok. I figured out what the problem was. I wasn't using T-Mobile's newest sim-card and apparently that disagreed with the untethered sub-strait
the Geyvey Ultra DID end up working for me. it is an effective untethered solution. I also have found a way to unlock the sim without geyvey. its a hack. I'm still working on getting a mac so I can do it though