Forgetting how to open a locked cellphone pattern is often a problem that is quite annoying.

However, don't worry because there are several ways you can do this without losing important data.

In this case, the reasons can vary. Starting from forgetting or wrong pattern many times, HP has not been used for a long time, or even because someone hacked your smartphone.

Curious about how to unlock a forgotten cellphone pattern? Immediately, see the row of solutions through this guide application.