I was asked to fill in product serial number during installation of Multimedia Convertor 2.0.
I have 3 codes inside my phone model 6230
1st is "CE 16X"
2nd is "Code:05X40X7"
3rd is "35XX51/00/0X3X81/4"
(X- are used to replaced real digits)
I tried all 3 of them but none of them work
what I can do?