[jreisdaluz]

By saying that I used QPST (EFS Explorer) to get to the nvm and I could extract the $SYS.ESN and by using “esnchksm.exe”, to get the new ESN number, I did everything correct, but when I tried to overwrite it, it appeared the following massage:

“An error occurred when trying to write the file ‘nvm/$SYS.ESN’ to the phone. Error code (104): File open”.

I believe that even if I were doing something wrong in the file, that couldn't stop the overwrite, am I wrong?

Sorry if it's difficult to understand what I'm trying to say! I'm Brazilian.