Found visible text in this device

You must first extract fw_all.bin and then open it with hex editor and you can see all language.

Thank to kenta2 we know that in boat mode this language ar available:

Arabic, Balgarski, Cestina, Dansk, Deutsch, Ellinika, English, Espanol, Farsi, Francais, Hrvatski, Islenska, Italiano, Nederlands, Norsk, Polski, Portugues, Russkiy,Suomi, Svenska, Turkce.

If you use XVI32 hex editor you find Russkiy in address: B3B684 or Hrvatski in address: B584E7 and so on

I translate CRO to SLO, i hope some with this device will test if work or not, becouse i don't have this device and can't try.