But while I good, I not a real fan of having to hold my phone so high in front of my face when I on the train or going through the city. App Lock Software For Android here. The Face Unlock feature was originally introduced in 2011 as part of Android 4.0, also known as Ice Cream Sandwich, but it is still a relatively unknown tool. I on an MS Surface 3, the phone is connected via a mini USB, and I downloaded the installed and installed Motorola drivers I needed, the latest Java updates, and the entire Android Studio application with the latest SDK updates. Resetting my phone deleted all my contacts, SMS and apps, but also removed the screen lock so you can use the phone again. Due to software blocking and delivery of phones for each network, Virgin Mobile customers can not use Sprint devices for a Virgin service.