Hisense HS-U820 User manual

I
Content
Getting ready for use....................................1
Part name and function...............................1
Inserting the USIM/SIM card......................1
Inserting SD card .........................................2
Installing the battery ...................................2
Removing the battery ..................................3
Charging the battery....................................3
Battery performance....................................4
Turning your phone on and off...................5
Desktop manager.........................................5
Making a call.................................................6
Main Function...............................................7
Alarms...........................................................7

II
Browser.........................................................7
Calculator ......................................................8
Calendar ........................................................8
Call log...........................................................8
Camera ..........................................................8
Contacts ........................................................9
Downloads ....................................................9
Email..............................................................9
Firewall ........................................................10
FM Radio .....................................................10
Gallery ......................................................... 10
Messaging ................................................... 10
Music............................................................11
My files........................................................ 11
Note pad...................................................... 12
Phone........................................................... 12

III
Recorder......................................................12
Settings .......................................................13
Stopwatch ...................................................15
Voice Dialer................................................. 16
Voice search................................................ 16
World time................................................... 16
Safety information......................................17

1
Getting ready for use
Part name and function
Name
Function
1
Volume keys
Press to adjust the volume
and choose silence mode
when there is an incoming
call.
2
Receiver
Listen to the conversation
speech.
3
Menu key
Press to present a main
menu.
4
Home key
Press to return to home
screen.
5
Return key
Return to previous menu.
6
Headset jack
Insert earphone.

2
7
Power key
Press to turn on or off the
phone.
8
Charge /Data
Port
Connect USB Cable
9
Camera
Take pictures.
Inserting the USIM/SIM card
Your phone must work with a card provided by your
service provider. Your card contains all your
subscription information.
Notes:
1. If no card is installed, or there are errors in the
insertion, or your card is damaged, the string
of “Please insert a sim card” will display on the
screen after your phone is powered on.
2. If your card is PIN-locked your phone will
display “unlock PIN”. You must enter PIN
before the phone can start working. Please
contact your network service provider if you
need.
3. When inserting card, please keep it away from
possible damage caused by static, scratch
and bend, and put it where is not available for
children.
Inserting SD card
Insert SD card with the metal interface face down into
the card slot.
Installing the battery
You must install and charge the battery before using
your phone. Make sure the battery was installed

3
properly, which means battery electrode match the
metal interface in battery compartment
Note:
Your phone is designed to be used only with original
batteries and chargers. Use other batteries or
chargers may cause damage to your phone and the
warranty will be void.
Removing the battery
Make sure your phone is powered off to avoid the
important information getting lost.
Hold battery bottom and remove the battery from the
phone.
Charging the battery
New batteries are shipped partially charged. Before
you can use your phone, you need to charge the
battery. Some batteries will have best performance
after several full charge/discharge cycles.
1. Connect data cable and charger, plug one end
into your phone’s data port.
2. Plug the other end of the charger into the
appropriate electrical outlet (100~240V AC).
3. When your phone indicates that the battery is
fully charged, remove the charger.
Notes:
1. Before charge, make sure the battery is
installed in the phone.
2. The battery can discharge gradually even
when your phone is powered off. If the battery
is drained for a long time, the information
stored in the phone could possibly be lost. So

4
even you don’t need to use your phone for a
long period, you should charge the battery
some times to keep it away from drained.
3. You need longer charging period with the
lower voltage.
4. You need longer charging time during phone
is operated
5. The nomal charge temperature is between
0℃-40℃.
Battery performance
standard battery
1420mAh
Standby time*
78 hours
Talk time*
3 hours
Many conditions can affect battery’s standby
time, such as local network conditions,
phone’s settings, frequent operations, using
data services, etc.
The battery performance is also affected by
charge state and temperature.
The special explanation about
single-pass dual card dual
standby use
You can’t use two cards talking or net playing at the
same time when your phone inserted two cards. If
one card is talking or net playing, the other card
must turn off the network.

5
Basic operations
Turning your phone on and off
Turn on the phone: Press and hold Power key for
more than 3 seconds to turn on your phone.
Turn off the phone: Press and hold Power key to
pop up option menu, select “power off”. If it is
powered off you can not receive, make a call or do
other operations.
Desktop manager
Lock the screen
The screen lock prevents unwanted actions on the
touch screen when you are not using your phone.
When the phone is left idle for a set period, the
screen locks automatically if you enabled screen
lock in settingslocation and security.
Unlock the screen
You can unlock the screen according to your
settings.
The default way is pulling to left after your
screen is enabled with pressing power key.
Add icon
Press and hold a selected icon on main interface
and drag it to desktop after you feel it vibrating. Put
it where you intend to, then you can release it.
Delete icon
Press and hold a selected icon on desktop, you will
find a recycle bin icon appearing after you feel it
vibrating. At this time drag the icon to recycle bin,

6
then release.
Status bar
Astatus bar at the top of the screen displays phone
status information and notifications.
Add or delete widgets and change
wallpaper
Press on the desktop space, then pop up the
following menu: shortcuts/ widgets/ folders/
wallpapers.
Notification panel
You can open notifications such as unread
messages or missed calls directly from the
notification panel.
How to open the panel:
Hold the status bars with your finger, and drag it
downwards.
Making a call
Click to enter dialer interface on idle screen or main
menu screen, input phone number and click to
make a call, click the End button key to end a call. If
you make a mistake, you can click to delete the
number or hold it to delete all numbers before the
cursor.

7
Main Function
Alarms
You can see three default alarm clock when enter.
Enter one of them, turn on the alarm:
1. Turn on the alarm.
2. Set the time.
3. Set the repeat times.
4. Set the ringtone.
5. Choose vibrate mode or not.
6. Edit label.
7. Click Done at the bottom of the screen.
Notes：
1. Press menu key to add more alarm when
enter alarm clock.
2. The alarm clock will still work even the phone
is powered off.
3. Don’t set the phone in silence mode to
guarantee the alarming effect.
4. Please change the battery in a minute or else
the information stored in the phone will be
lost.
Browser
Connect the web page with the mobile network.
You can input different website to view different web
page.
Press menu key you can do:
Open a new window.
Add a new bookmark or manage bookmarks.