Are you sure it's unlocked? Did you get the 16 digit bootloader unlock code from emailing Huawei your serial number and IMIE code and then use adb to unlock your bootloader?
I know that screen says unlocked, but unless you entered the bootloader unlock code I guarantee you that it isn't unlocked.
Hi, I unlocked the bootloader using a Chinese software that provided me with unlock code not the Huawei email code. If it's not unlocked,why it's giving false information on the bootloader screen. I've emailed the Huawei guys to get my unlocked code now, don't know if they reply or not