K550 User Manual

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Features you will love ................. 12

Using the Stylus Pen ................................13

Multi-tasking feature ...............................14

Multi-Window ...............................................................14

Overview screen ..........................................................14

Fingerprint recognition ............................15

Fingerprint recognition overview ......................15

3FHJTUFSJOHŻOHFSQSJOUT .......................................... 16

.BOBHJOHŻOHFSQSJOUT .............................................17

6OMPDLJOHUIFTDSFFOXJUIBŻOHFSQSJOU ....... 17

Mini view ..................................................18

quick share ...............................................19

Content Sharing .......................................20

Playing content ............................................................ 20

4FOEJOHPSSFDFJWJOHŻMFT ....................................... 20

Using nearby devices ................................................ 21

Basics .......................................... 22

Accessories ..............................................23

Phone layout ............................................24

Turning Your Phone On and Off ...............26

Installing the Nano SIM card and

battery......................................................27

Charging the battery ...............................29

Optimizing battery life .............................................30

Inserting the memory card ......................31

Removing the memory card .....................32

Touch screen tips .....................................32

Tap or touch ...................................................................32

Touch and hold.............................................................. 33

Drag.....................................................................................33

Swipe or slide ................................................................33

Double-tap ...................................................................... 34

Pinch-to-Zoom .............................................................34

Google account setup ..............................35

Creating your Google account ............................35

Signing into your Google account.....................35

Screen lock ...............................................36

Screen lock overview ................................................36

Setting a screen lock ................................................36

Secure start-up settings ........................................ 37

Lock screen settings .................................................37

KnockON ..........................................................................38

Knock Code ....................................................................38

Memory card encryption ..........................39

Home screen ............................................41

Getting to Know the Home Screen .................41

Returning to recently-used applications ...... 42

Customizing the Home screen ...........................43

Using folders from the Home screen ............43

/PUJŻDBUJPOTQBOFM .....................................................44

Capturing a screenshot ............................46

On-screen keyboard .................................46

Transferring data between a PC and the

device .......................................................48

Apps ............................................ 49

Installing or uninstalling apps ..................50

Calls .......................................................... 51

Making a call .................................................................. 51

Calling your contacts ................................................ 51

Table of contents

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User Manual - Page 10