bootloader

Hi, I ordered a redmi's 3 for my cousin . I wondered how unlocking process worked. Like : I created a mi account with his mail account and I logged in with his new redmi . Then I went to the xiaomi's unlock page, and requested his unlocking process , used his phone number and validate the...

Hi xiaomi.eu friends! I just received my new mi4c phone. it came with stable miui rom 7.0.16.0 lxkcnci. Is it safe to install twrp and upgrade to xiaomi.eu 7.1 stable version?