galaxy tab s2 lost pattern

[Kerm007]

hello
is there a way to remove a pattern if lost it or change it ?
I can use my finger print or password but I dont remember my pattern :-(

 

[srkmagnus]

If you have Android Device Manager installed you can try changing the lock screen password, or factory reset the device via ADM: Using Android Device Manager | Android Central

 

[Kerm007]

ok but everything work except the pattern because I don't remember what I use :-(

 

[Kerm007]

hello
is there a way to change the pattern if I'm login into the tablette with my password ?
Thanks