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6. Select the connected device and set it as the device to be unlocked.
7. After the screen is turned on, you can slide to unlock the screen without entering the
screen lock password.
The figures are for your reference only. The actual screens may vary.
1.67 Why does the wrist band smart unlock function
sometimes fail to work properly?
The unlocking function is closely associated with device security. Considering the security
and convenience, smart unlock is implemented based on the signal strength of the Bluetooth
device. The unlocking range is controlled within 80 cm, to prevent others who take away your
phone from directly unlocking the phone. If the distance between the wrist band and your
phone is beyond this range, unlocking failure occurs with a large probability. Within this
range, if the wrist band blocks signals, the signal strength is affected and unlocking failure
also occurs with a certain probability.