DOPPIO MOBILE DP355 User Manual

Doppio DP355

USER GUIDE

1.For your safety ................................................................ 2

2.Learn about the phone .................................................... 3

Overview .......................................................................... 3

Function Keys .................................................................. 3

3.Before using .................................................................... 4

Insert SIM cards and TF card .......................................... 4

Charge the Battery ........................................................... 7

4.Getting started ................................................................. 7

Basic Function ................................................................. 7

Home screen .................................................................... 8

Touch screen ................................................................... 10

5.Communication ............................................................... 10

Make a call........................................................................ 11

Ongoing call ..................................................................... 11

Incoming call .................................................................... 12

Send a Message ............................................................... 12

6.Multimedia ....................................................................... 12

Camera ............................................................................. 12

Gallery .............................................................................. 14

Music ................................................................................ 14

7.Connection ...................................................................... 15

Airplane mode .................................................................. 15

WF ..................................................................................... 15

BLT .................................................................................... 16

USB ................................................................................... 16

8.Features ........................................................................... 17

Fingerprint Security ......................................................... 17

Selfies Album ................................................................... 17

Power Manager ................................................................ 18

Boketh Effect ................................................................... 18

New Navigation Mode ...................................................... 18

App Lock .......................................................................... 18

9.Operation ......................................................................... 19

Smart Gestures ................................................................ 19

Suspend option................................................................ 21

10. . Warnings and notes ..................................................... 22

Contents

1. For your safety

Please read this manual before using the cell phone to ensure your safety and proper use.

SWITCH OFF IN HOSPITALS

Please abide by relevant provisions or regulations. Please turn off your mobile phone near medical equipment.

SWITCH OFF WHEN REFUELING

Don’t use the phone at a refueling point. Don’t use near fuel or

chemicals.

SIM CARDS AND TF CARD ARE PORTABLE

Keep your phone, phone parts and accessories out of children’s

reach.

BATTERY

Please do not destroy or damage the battery, it can be dangerous and cause fire. Please do not throw battery in fire to avoid hazard. When battery cannot be used, please dispose in safe environment. Do not try to dismantle the battery. If the battery or authorized charger is broken or old, please stop using them, and replace with certified genuine battery. For first time using, please discharge completely and charge the battery in 100% full and continue charging one more hour with authorized charger.

USE QUALITY EQUIPMENT

Use authorized equipment to avoid danger.

ROAD SAFETY COMES FIRST

Give full attention while driving, Park before using your phone. Please follow traffic rules of local city town.

INTERFERENCE

All wireless devices may be susceptible to cause interference, which could affect performance.

SWITCH OFF IN AIRCRAFT

Wireless devices can cause interference in aircraft. It’s not only

dangerous but also illegal to use mobile phone in an aircraft.

Light Sensor

Fingerprint

Receiver 8 Camera Flash

Front Camera

Back Camera

Volume Key

Micro USB Port

Power /Screen Lock

3.5mm Audio Jack

Main Microphone

Speaker

Keys

Functions

Screen Lock / Power Key

 Press to turn on/off the screen.  Press and hold to reboot, power off the

phone, and turn on airplane mode or silent.

Volume Key

 Press to adjust the volume of device.

2. Learn about the phone

Overview

Function Keys

Multi Task Key (on the screen)

 Tap to open the list of recently used apps.  Click the circle button to clean all of recently

used apps.

Home Key (on the screen)

 Tap to return to Home screen.  Long press to access Google™ search.

Back Key (on the screen)

 Ta p to return to the previous screen.

 Note

Multi Task Key and Back Key can be exchanged the

layout and color in Settings --> Navigation bar. You

can also hide button at the left of navigation bar.

3. Before using

The phone is a Dual SIM mobile that allows you to use two

mobile networks.

Insert SIM cards and TF card Switch off the mobile phone. Then remove the cover as shown in the figure.

1）Remove the battery, insert the Micro / Nano SIM cards and SD card to the card slots correctly Card 1 supports Micro SIM card and TF card. Card 2 supports Nano SIM card.

 Note: TF card can be used as internal storage.

Option 1: Notification Center --> Tap the notice to set up --> Use as internal storage --> Next --> Erase & Format

Option 2: Settings --> More settings-->Storage & USB --> Format as internal storage--> Erase & Format

1) Push the card tray into the phone.

 Note:  Micro SIM card does not support hot plugging, Nano SIM card

and TF card support hot plugging.

 Do not remove the cards while the device is transferring data.

Doing so may cause data to be lost or damage to the cards and device.

 The SIM cards and TF card are small parts. Please keep

away from Children to avoid swallowing the card by accident.

 Please do not touch the metal surface of SIM and TF cards

and keep them away from electromagnetic field to avoid damaged data.

Charge the Battery

Charge the battery before using it. Connect the USB cable to the USB power adaptor, and then plug the end of the USB cable into the USB Port.

4. Getting started

Basic Function

 Turn on the phone

Press and hold the power key for a while to turn on the phone.

 Turn off the phone

Long press the power key until a menu shows. Choose “Power off’’ to turn off the phone.

 Restart the phone

Option 1: Long press the power key until a menu shows. Choose “Reboot’’ to restart the phone. Option 2: Long press the power key till 11s above to auto restart the phone.

 Lock the screen

Option 1: Press the power key to turn off the screen and lock it Option 2: In the Home screen, double tap the screen to lock it. (Long press on an empty spot to open the Desktop Settings, Choose ”Quick lock screen” to turn on the function). Option 3: The screen will auto lock if you don't use the phone for a while.

 Unlock the screen

Press the power key, and then slide to top for unlocking.

Home screen The Home screen is your starting point to access all the features on your phone. It displays application icons, widgets, and other features. You can customize the Home screen with different wallpaper and display the items you want.

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