Using the Google Find My Device feature
You can try to unlock your device using Google’s lost device tool. First, you’ll have to activate Find My Device as an admin app for this tool to work. Head over to Settings and search for Device Admin Apps for doing that. From the list of Device Admin Apps, you’ll have to activate Find My Device.
Factory reset your Realme smartphone
If you Google Find My Device route doesn’t work, you can try to factory reset your Realme device. For doing that, follow these steps –
