There are two ways to unlock your phone if you forget your password:
One is a direct hard crack, but it may cause the phone to become a brick or the phone to be formatted, resulting in the loss of the data inside.
The dismantling of the mobile phone is a more traditional way, directly using the decoder to connect the chip of the phone to crack the effect, and this way is more traditional, the general mobile phone shop will be, and the hard solution requires technology, not everyone can operate.
A direct hack could result in the phone being turned into a brick or the phone being formatted without the data inside.