Samsung users can use the SmartThings Find service. If "Remote Unlock" was previously enabled in your settings, you can unlock your phone remotely without losing any data.
If you cannot use the tools above, you must perform a factory reset via Recovery Mode . This will erase all data on the phone (including the lock pattern) but will restore access to the hardware. Note that Factory Reset Protection (FRP) will require you to enter the original Google account email and password once the phone reboots. How to Prevent Future Lockouts universal-unlock-pattern-for-android-download
Set up fingerprint or facial recognition as a secondary access method. Samsung users can use the SmartThings Find service
The Truth About "Universal Unlock Patterns" for Android: Myths and Realities This will erase all data on the phone
Android devices use sophisticated encryption linked to your specific pattern, PIN, or password. If a "universal pattern" existed, mobile security would be fundamentally broken.