This guide only applies on ZTE Blade A73 5G (7160N) and it's Chinese variations:- Changxing 50 (畅行50) / Xiaoxian 50 (小鲜50) (7543N)- Yuanhang 40 / 40S / 41 (远航 40 / 40S / 41) (7541N and 7542N)Take your own risk if you're trying this on other ZTE phones with Unisoc T760 that's not listed above.For some reason, the bootloader from Global version would automatically relock the bootloader whenever it detects bootloader is unlocked. Therefore, you need to flash Chinese version bootloader to...Read more