How to factory reset CAT S61? How to wipe all data in CAT S61? How to bypass screen lock in CAT S61? How to restore defaults in CAT S61?
The following tutorial shows all method of master reset CAT S61. Check out how to accomplish hard reset by hardware keys and Android 8.0 Oreo settings. As a result your CAT S61 will be as new and your Qualcomm Snapdragon 630 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.