Someone plz help me with my problem

[ItalianVinny69]

Hello I have a newer model SamsungA11 and I set my patteren last week and now I forgot my patteren or someone changed it is there a 4 digett code or something I can put in it to change my phone so i can do a lock code instead of a patteren lock?? I just don't want to do a factory reset on it and lose all my data. And my pics, and all my downloaded songs. Plz help me I really love my Galaxy A11. 

[Pugs1957]

If you set up your Samsung account Find My Mobile (using PC) should be able to unlock it. If you didn't, you will have to reset your device. If there was a default code your device would hardly be secure so remember it's up to you to keep any passwords safe.