mate40pro word-free library unlock, see a lot of god's method directly in the start interface has been clicking the next step pressed for half a day or restart, or no sim card, my method is to boot directly in the privacy of this interface press a few seconds ground key, and then quickly click to understand the details and the next step, if stuck on the next step, the other hand to press the ground key is not so fast, just at the beginning is also a long time did not find the feel, the back found the feel, it stuck in, the card into and then set the password, Then shut down the near grid machine interface to restore the factory settings on the line, wait for the boot and then enter the password to activate it is OK,
