SAMSUNG Galaxy S6 Hard Reset / Factory Restore
https://gsmfixer.blogspot.com/2015/08/samsung-galaxy-s6-hard-reset-factory.html
To remove the pattern lock in SAMSUNG Galaxy S6 after too many wrong pattern tries just follow these simple steps.
- First, turn off the phone by using the Power button.
- Now press and hold together: Volume Up + Home button + Power button, until you see Samsung logo.
- Then select from Recovery Mode menu "wipe data / factory reset" using Volume buttons to navigate and Power button to confirm.
- Choose "Yes -- delete all user data" to confirm the whole operation.
- After that select option "reboot system now"
- You have done Hard reset!