many thanks!
ale

good evening, I have a problem with the rom too.
I accidentally deleted the file in engineering mode, and now I can not enter the advanced parameters to raise the volume of the microphone which is very low.
can someone help me
Thank you
ale

i have deleted enginerring mode,, in the root, by delete some files.
it's my foul.
can i upload it  again?
grazie
ale