Ways To Lock And Unlock Htc Desire 19S; Choosing Which Nano Sim Card To Use For Your Data Connection; Managing Your Nano Sim Cards With Dual Network Manager - HTC Desire 19s User Manual

18 Unboxing and setup

Ways to lock and unlock HTC Desire 19s

It is important to set your phone to lock itself to prevent others from accessing your data in case it
gets lost or stolen. HTC Desire 19s gives you several ways to lock and unlock your phone.
§ Screen lock: Set up your phone with a secure PIN, password, or pattern. See
lock on page 31.
§ Fingerprint scanner: Unlock your phone using your registered fingerprint. See
fingerprint the first time
§ Face Unlock: While the screen is on, unlock your phone with your registered facel. See
Face Unlock on page 32.
Choosing which nano SIM card to use for your data
connection
When you have two nano SIM cards inserted on your phone, only one card can be used to connect to
the Internet at a time. If you're using Google or third-party apps, you can also choose which one to
use as the default card for making phone calls and sending SMS/MMS messages.
1. From the Home screen, swipe up and then tap Settings Network & internet Dual
network manager.
2. Tap Data network, and then choose the card to use for connecting to the Internet. .
3. Tap Voice calls and SMS messages respectively to set the default card to use for making
phone calls and sending SMS/MMS messages.
Managing your nano SIM cards with Dual network
manager
From the Home screen, swipe up and then tap Settings Network & internet Dual network
manager. You can turn either card on or off, change the card names, and more.
on page 34.
Setting a screen
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