You can connect your iPhone to a computer, manually put it into Recovery Mode, and use official iTunes (Windows) or Finder (Mac) to restore the phone to factory settings for free.
Dr.Fone is a reputable tool for users who are technically proficient enough to follow on-screen prompts but want a guided interface rather than using manual command-line tools. However, users should be fully aware that unlocking a screen passcode results in total data loss. step-by-step guide
You can connect your iPhone to a computer, manually put it into Recovery Mode, and use official iTunes (Windows) or Finder (Mac) to restore the phone to factory settings for free.
Dr.Fone is a reputable tool for users who are technically proficient enough to follow on-screen prompts but want a guided interface rather than using manual command-line tools. However, users should be fully aware that unlocking a screen passcode results in total data loss. step-by-step guide Dr.fone - Unlock -ios- Full Version