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seanrobb · 10-05-2007, 10:11 AM

This DOES NOT work with 1.1.1. you cannot downgrade to 1.0.2 from 1.1.1 and expect to use a T-mobile or any other GSM wireless company other than ATT. (due to a baseband firmware update that happend in 1.1.1) You can downgrade 1.1.1 to 1.0.2 and use it for everything else that does NOT have to do with a wireless carrier (AKA: text msgs, calling, voice mail, edge network). And for all the questions about a native 1.1.1 downgrade, yes, you can do this, I did it with my other iphone I bought just the other day with 1.1.1.

10-05-2007, 10:11 AM	#6 (permalink)
seanrobb Join Date: Sep 2007 Posts: 5 Thanks: 0 Thanked 0 Times in 0 Posts	are you kidding me? This DOES NOT work with 1.1.1. you cannot downgrade to 1.0.2 from 1.1.1 and expect to use a T-mobile or any other GSM wireless company other than ATT. (due to a baseband firmware update that happend in 1.1.1) You can downgrade 1.1.1 to 1.0.2 and use it for everything else that does NOT have to do with a wireless carrier (AKA: text msgs, calling, voice mail, edge network). And for all the questions about a native 1.1.1 downgrade, yes, you can do this, I did it with my other iphone I bought just the other day with 1.1.1.