Pattern lock on android cellphones is best security option prevent device form others. However some time it creates some problems when wrong pattern entered many times. It is always necessary to add Google account before set pattern lock security on cellphone. Because we can easily reset too many pattern attempt lock via Google account via WiFi or data enable on sim card. if you have no access both options then only way to reset Reset Lenovo ZUK Z1 is hard reset or wipe settings with keys. Here i want to show you how to reset Unlock Pattern Lock on Lenovo ZUK Z1 via hardware keys.
Warning: All data will be delete on cellphone memory so take backup all of your data before reset device to its factory settings. Data like Call history, Messages, Contacts, and gallery will be deleted. After data delete there are less chances to recover data completely.
How To Wipe Reset Lenovo ZUK Z1 Settings
1 Turn off Lenovo ZUK Z1 phone.
2 Press Power first when vibrate Press and Hold Volume Up and Volume Down until Recovery menu appear.
3 With Volume key select Wipe data/ factory reset and confirm with Power button.
4 Select Yes—-delete all user data and confirm with power.
5 Reboot after format complete.