I am going nuts trying to figure this out and will start by saying if someone gets me the answer and it works I will send over all the information for a separate Prevail donor phone for free. I have about 10+ prevails in my shop that I want to use as donors. Here is what I have so far, I have the ESN / IMEID, HA / AAA keys, NV items (in binary files as well as split files ex 465 and 465_1) Lets say I am working on getting the epic 4g on boost. How do I write the NV items to write to the new phone since they are in binary files??? As I mentioned above I will send over all the secrect keys and NV items and then strip the phone for parts if someone can help me.