There are several ways to unlock your phone if you don't know the password:
- Using iCloud: If you have an active iCloud account and "Deep Security" is turned on, you can unlock your iPhone through the iCloud web interface on iCloud.com.
- Using iTunes: If you last signed in to your iPhone using iTunes, you can unlock it using iTunes on another iOS device.
- By using Apple ID: If you know yours Apple ID and password, you can try to unlock iPhone using it.
- Using the recovery guide: If you are unable to unlock your iPhone using the above methods, you can try to restore your iPhone using the recovery guide from Apple.
- By using an unlocking service: There are several services that offer to unlock your iPhone without using a password. However, it is important to note that some of these services may be illegitimate or dangerous, so you should do your research before using them.