Phone Model Samsung J series
Thanks
where was it found ?
Actually its my old phone I found it while cleaning my cupboard.
Using microscope / lens / uv light on touch surface might reveal the pattern
i don’t think he has forensic lab 
yep thts a nice try right there lmao 
If you just want to use the phone again, then do a factory reset.
If you want to access the content inside the phone then connect it to your PC and try to access it.
it wont work if he did a factory reset the at restart the phone will again ask his credentials
You can unlock pattern buy providing correct pattern
needed files :
google account manager :
quick shortcut maker :
http://www.mediafire.com/file/k309p6h08i56z2o/quickshortcut-Awab_e-Services.apk/file
you would like this :
How to Bypass google FRP android 6.0.1 method 2
Check the video description for the files
needed files: realterm : https://mega.nz/#!BcxHSJjQ!iWBGsFzwD9… google account manager : http://pangu.in/google-account-manage… quick shortcut maker : https://quickshortcutmaker.en.uptodow… Don’t miss : How to Bypass google FRP android 6.0.1 method 1 : https://www.youtube.com/watch?v=IysTW… How to remove screen lock pattern without factory reset wipe data : https://www.youtube.com/watch?v=f0FhS… How to root any Samsung galaxy easy steps !!! : https://www.youtube.com/watch?v=BdQuQ…
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