This is my first thread and first of all thank you for all the work and support on the iphone.

I have a 1.1.2, 4.6BL iPhone (downgraded to 1.1.1, and obviously not unlocked, nor used with any simcloning solution). I have the possibility of changing it with an older but unlockable iphone, (almost sure its 3.9BL) workig with att. It is practically brand new.

Would the other person, using my iphone jailbroken with the normal att sim, still have warranty with the phone? I have read that hacked iphones lose all that.

Do you recommend any of this?

u can restore it then u'll lose the jailbreak an wb to the warranty