Firmware B125SP02 fot TL10 topic

Hi,
my Mate 7 (TL10) have been updated by OTA to the firmware B125SP02 in Italy. Changelog reports roaming and stability improvement. Otherwise I can't see any other differeces in comparison to the B120SP04.

Ciao

[Q] MT7 TL10 china version to rom english topic

, i would like to know if we can instal the international rom in china version?
And can this process unlock the other radio bands(900mhz etc)?
Thanks very much :)