HI I'm new here and would like your help. I have some friends who own Xiaomi and i decided to buy a branded phone. I bought a Note 8 Pro on Aliexpress in the Fantacy store. I'm a layman on the subject and bought a 128GB Global ROM. After a series of readings on specialized websites, I discovered that Global ROM is nothing more than a Chinese mobile phone with operating system in several other languages (should have bought Global Version). My question is if Global Rom updates MIUI and if you recommend that I upgrade normally? I was afraid to update and ruin the operating system. I have damage in internet connection, since 4G in china is different? Since it is open box, do you risk installing some malicious program that could harm me (I use bank apps)? Thanks
