Nije samo band problem nego i onaj Widevine L1-L3 security etwas, tipa "ne radi" netflix i/ili playstore posto je prvobitno namjenjen za kinesko tržište.
Samo sto nisam siguran da li se to rijesi mjenjanjem firmware/rom-a.
+ scrollaj dole dok ne dodes to band support - izaberi drzave i gledaj sta nudi i sta ne.
https://www.kimovil.com/en/where-to-...o-8gb-128gb-cn
EDIT: "to this date, L3 certified devices can only stream up to 480P video while L1 certified can stream video in 720P to higher resolution. "