However to jailbreak your 1st gen i Phone you will need to wait for the dev team to release updated versions of Pwnage Tool and Quick Pwn tools which will let you jailbreak your 1st gen i Phone running firmware 2.2.1.
i Phone 3G: The Dev team should soon release updated versions of their Pwnage Tool and Quick Pwn tools to jailbreak your i Phone 3G running firmware 2.2.1.
Lets hope most of you had read our post yesterday or read this one before updating your i Phone with the latest firmware.
The cat and mouse game between Apple and the dev team continues. Update: In fact, until a lower-level ("hard") unlock comes out, yellowsn0w users should *always* avoid official updates — they should only update through custom firmware IPSWs made through our various pwnage tools.
The guide is applicable for Upgrading i Phone 2G/3G 2.2 or 2.2.1 to OS 3.0 and also for i Pod Touch. Sandip Dedhia is the founder of Blogsdna.com, he loves to write on technology, gadgets & web services.
We've heard that i Tunes 220.127.116.11 can restore a bricked phone with the 1.1.1 update.The most serious problems we're hearing so far relate to i Phone Dev Team's any SIM unlock, which has left some i Phones "bricked" with an "Incorrect SIM" error message (seen above).That's not to say a workaround won't be found in the future, but for now any SIM users should certainly stay away from 1.1.1.Super SIM and Turbo SIM users are also advised not to update, but we have less solid info about that.i Phone SIMfree users seem to be in fine shape as long as they're rocking an AT&T SIM card -- though that does seem to defeat the purpose of an unlocked i Phone in the first place.haven't upgraded to the latest firmware then then your options based on the version of your i Phone are mentioned below: 1st Gen i Phone: If you do not care about jailbreaking but only worried about unlocking your 1st gen i Phone then you can go ahead and update your 1st gen i Phone as the update does not touch the baseband of the 1st gen i Phone so your unlock will remain in place.If you care about jailbreaking then you need to wait for the dev team to release updated versions of Pwnage Tool and Quick Pwn tools which will let you jailbreak your 1st gen i Phone running firmware 2.2.1. The latest version of Pwnage Tool for i Phone firmware 2.2.1 will help you to safely upgrade only the i Phone firmware to 2.2.1 and not the modem firmware.These custom IPSWs can update your main firmware without updating your baseband (which would kill the yellowsn0w injection exploit).Since this update doesn't touch the i Phone 2G baseband, your unlock patch will remain in place.The Dev Team who had warned against updating to the latest firmware has confirmed that i Phone firmware 2.2.1 As we had reported yesterday, i Phone firmware 2.2.1 also updates the baseband (modem firmware) from to thus breaking the software method to unlock i Phone 3G.Options if you have already Upgraded to i Phone Firmware 2.2.1: So if you have upgraded your jailbroken and unlocked i Phone to firmware 2.2.1 (or just about a new i Phone which came pre-installed with firmware 2.2.1), then you are left with the following options depending on your version of the i Phone: 1st gen i Phone: Since the update does not touch the baseband of the 1st gen i Phone your unlock will remain in place.