Version
1.0
Table
of
Contents
Table
of
Contents5
1.
888
2.
888
2.1
999
2.1.1
Barcode
Scanner
13
2.1.
1414
2.1.3
Physical
Layout
14
3.
171717
3.1
SIM
Card
Insertion
17
3.2
SD
Card
Insertion
18
3.3
Charging
the
Device
18
4.
191919
4.1
Power
ON
19
4.2
Audio
Volume
19
4.3
2020
4.4
2020
4.4.1
2121
4.5
2121
4.6
Lock
Screen
22
4.7
Quick
Settings
23
4.7.1.
232323
4.7.2.
232323
4.7.3.
232323
4.7.4.
242424
4.7.5.
242424
4.7.6.
242424
4.7.7.
242424
4.7.8.
242424
4.7.9.
242424
4.7.10.
242424
4.8
Send
a
SMS
24
4.9
2424
4.10
252525
4.11
252525
4.12
252525
4.13
252525
4.14
252525