> Jame simboliu labai daug, nezinau kuriuos pasirinkti.
> O praso tai tik 6 ir raides.
> Kolkas nieko nebandziau, bijau kanors supartalint


Siaip issigooglina kazkas:
https://www.aplicateca.es/Resources/329d0bdb-c9eb-4dd1-ae53-498a24fa7708/Manual%20usuario_Box.pdf

The serial number can be found at the bottom of your Music Box. 
Said serial number has the following format: S / N: 12345678W34901234
The team will ask you for the last six numbers of your serial number[3].

[3]
If your spotmusic Box is compatible with WiFi, the serial number letter will be a W.
If your spotmusic Box is compatible with 3G, the letter of the serial number will be a G.
If your spotmusic Box has only ADSL and RTB connection, the serial number letter will be a H.

You will then be asked for a check letter. This letter is necessary to verify that the number is entered
correctly. <..>

Gaunasi, kad kazkoks - 911339-W/G/H