While all the efforts have been made to ensure the accuracy
of contents in this manual, we presume no responsibility for
errors or omissions or statements of any kind, whether such
errors are omissions or statements resulting from negligence,
accidents, or any other cause. We operate a policy of
continuous development and reserve the right to make
changes, modifications and improvements to the device,
device features/specifications or any of its parts without prior
notice.
Your device may have preinstalled bookmarks and links for
third party internet sites and may allow you to access third
party sites. These are no affiliated with us, and we do not
endorse or assume liability for them. If you access such sites,
take precautions for security or content.
The limited warranty does not cover user manuals or any
third party software, settings, content, data or links, whether
included/downloaded in the product, whether included
during installment, assembly, shipping or any other time in
the delivery chain or otherwise and in any w ay acquired by
you. To the extent permitted by applicable law(s), we do not
warrant that any our software will meet your requirements,
will work in combination with any hardware or software
applications provided by a third party, that the operations of
the software will be uninterrupted or error free or that any
defects in the software are correctable or will be corrected.
A L L R I G HTS RESERVED
User’s Manual is provided just to guide the user
about the functionality of the device. This doe s not seem
to be any certificate of technology. Some functions may
vary due to modifications and up-gradations of software
or due to printing mistake.
Please read the following safety guidelines before using the
device.
S A FE T Y PRECAUTIONS
Do not use the phone while you are driving.
Do not place magnetic storage media near your phone.
Radiation from the phone may erase the information
stored on them.
Keep your phone and its accessories away from
children.
Mobile phones can interfere with the functioning of
medical devices such as hearing aids or pacemakers.
People having active medical implants should keep
their cell phone at least 15 cm away from the implant.
Permanent hearing loss may occur if you use
earphones or headphones at high volume.
Use a wireless hands-free system (headphone/ headset)
with a low power Bluetooth emitter.
Make sure the cell phone has a low SAR.
Keep your calls short or send a text message (SMS)
instead. This advice applies specially to children
adolescents and pregnant women.
Use cell phone when the signal quality is good.
Notice:
Do not dismantle the device or accessories otherwise,
manufacturer is not liable to pay for damages as the
device and accessories are not covered by warranty.
Use only original batteries and charging devices.
Please back up your important data timely and keep
them properly. The company is not liable for any failure
to call or loss of data due to mis-operation, poor signal
or power cut, etc.
All the screens in this manual are for reference only,
and some contents actually displayed may depen d
upon the presetting of the service provider or the
network operator, or the SIM card. If any functions
2
referred to in this manual are different from those of
your device, please follow your device.
Do not put use it in a place with flammable gas such as
a petrol pumps. The temperature recomme nded for
using the device is 5-35℃. Do not touch the charger,
power cable or socket with wet hands. This may cause
an electric shock.
If your phone or any of its accessories do not function
normally, then please visit your nearest authorized
service facility. The qualified personnel w ill assist you,
and if necessary, will arrange for the service.
ALL RIGHT S RESERVED .................................................1
SAFETY P RECAU TIONS ..................................................2
TABLE OF CONT ENTS ....................................................4
1. U NDERSTAND ING YOU R DEVIC E ...............................6
2. G ETTING STARTED ...................................................8
3. B ASIC OPER ATIONS ................................................ 10
4. H OME SCREEN ....................................................... 13
5. M ULTIMEDIA ......................................................... 15
6. N ETWORK.............................................................. 17
7. S ETTINGS ............................................................... 18
T A B L E O F C O N T ENTS
1.1 GENERAL INFO ............................................................. 6
8.4 LOCAL ........................................................................ 21
8.5 PLAY STORE ................................................................ 21
9. S PECIFIC ATIONS ..................................................... 23
ENVIRONM ENTAL CONCER N ....................................... 24
1 . UNDERSTANDING YOUR D E VICE
1.1 G EN ER AL IN FO
Avvio 750 is a multi SIM phone that encloses features, such as
Android version 4.4, Wi-Fi, 1.0 GHz Dual Core Processor, 2
MP digital Camera, etc. This phone is provided with two SIM
slots for two different SIM cards. The SIM card inserted in the
slot1 is called SIM1, and the other one in the slot2 is known as
SIM2. You can select to operate SIMs as per your personal
and professional needs.
6
1. Power Key
2. Earpiece
3. USB port
4. Touch Screen
5. Menu Key
6. Home Key
7. Back Key
8. Front camera lens
9. Earphone Jack
10. Camera lens
11. Bettery cover
12. Torch
13. Volume control
key
1.2 DEV ICE OVER VI EW
Position of Keys
2.1 I NS TA LL IN G C ARD S & BA TT ER Y
Please switch off your device before inserting or removing the
battery/ SIM card or memory card.
Installing SIM Card and Battery
Your device is provided with two SIM slots for two different
SIM cards. In order to install battery and SIM card in the
device, please follow the steps mentioned below:
2 . G E T T I N G S T A R T E D
Remove the back cover of the device.
Hold the device with the front facing downwards and
pull the battery cover.
Insert the SIM cards in the device.
Attach the battery.
Push the battery cover until it clicks into place.
Installing Memory Card
Your device supports T-Flash card, which is a multimedia
memory card used t o multiply the memory of the device. The
T-flash card is small and should be pulled out and installed
carefully and prudently in order to avoid any kind of dama ge.
Please follow the steps mentioned below to install the
memory card in the device:
Switch off your device.
Remove the battery cover.
Slot the T-Flash memory card into the slot.
Attach the battery.
Fix the battery cover until it mount properly into
place.
8
Charging the Battery
The device prompts a warning tone a nd message stating
insufficient battery when the battery power is low.
Please follow the instructio ns mentioned below to charge
your device:
Plug the connector of the charger into the jack of the
device.
Plug the charger into a standard AC wall outlet.
Charging……. Fully Charged…….
You should fully charge the batter y before using the device
for the first time. It is recommended to charge the battery for
three hours before using the device for the first time.
2.2 P OW ER IN G O N/O FF T HE D EV IC E
Turning On the Device
After installing the SIM cards and charging the battery, you
are now ready to turn on your device.
Long press and hold the Power Key to turn on the
device.
The first screen that appears is known as the
home/idle Screen.
Drag the lock icon sidewards to unlock the screen.
If the screen turns off, then short press the Power
Key to turn on the display.
Turning Off the Device
Press and hold the Power Key for 3 seconds.
A pop-up window appears, select Power off.
Select OK to confirm.
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