Nexus 7 Guidebook PLAY & exPLoRe 16
You can set loc ks of dif ferent str engths usi ng your ta blet’s lo ck
settings. To do so, go to Settings > Personal > Sec urity >
Screen lock and touch the t ype of lock you’d like to u se.
Face Unlock is one of the optio ns available. Af ter you’ve set it up,
you can unlock your phone s imply by lookin g at it. Althoug h Face
unlock is not very secu re, it can be conven ient and fun to use.
Give it a try. Go to the Screen lock setting descr ibed above, touc h
Face unlock, and follow t he instructio ns.
TIP: After you se t up Face unlock, look unde r Settings >
Personal > Security for two additional settin gs: Improve
face matching and Liveness check. use these to make Face
unlock more reliable an d secure.