RED Hydrogen ONE User manual

Hydrogen One
User Guide

2
Content
Welcome ...................................................................................................................................................5
Getting Started .........................................................................................................................................5
Initial setup .......................................................................................................................................................................................................................... 5
Setting a SIM card ............................................................................................................................................................................................................... 5
Locking and unlocking the screen ...................................................................................................................................................................................... 7
Screen and Display ..................................................................................................................................8
The home screen................................................................................................................................................................................................................. 8
Notifications ....................................................................................................................................................................................................................... 12
Managing Apps .......................................................................................................................................15
ownloading apps ............................................................................................................................................................................................................ 15
Removing apps ................................................................................................................................................................................................................. 15
eleting apps .................................................................................................................................................................................................................... 15
Managing permissions ...................................................................................................................................................................................................... 15
Setting default apps .......................................................................................................................................................................................................... 16
nternet and Sharing ...............................................................................................................................16
Configuring the network .................................................................................................................................................................................................... 16
Controlling data use .......................................................................................................................................................................................................... 18
Calls and Contacts .................................................................................................................................20
Making phone calls ........................................................................................................................................................................................................... 20
Answering calls ................................................................................................................................................................................................................. 23
Setting call options ............................................................................................................................................................................................................ 25

3
Contacts ..................................................................................................................................................26
Creating a new contact ..................................................................................................................................................................................................... 26
Importing/exporting contacts ............................................................................................................................................................................................ 27
Create a personal name card ............................................................................................................................................................................................ 28
Managing contacts ............................................................................................................................................................................................................ 28
Messaging ..............................................................................................................................................30
Sending a message .......................................................................................................................................................................................................... 30
Replying to a message ...................................................................................................................................................................................................... 30
eleting messages ............................................................................................................................................................................................................ 31
Camera and video ..................................................................................................................................32
Camera interface ............................................................................................................................................................................................................... 32
Taking photos .................................................................................................................................................................................................................... 32
Taking quick photos .......................................................................................................................................................................................................... 33
Selecting flash modes ....................................................................................................................................................................................................... 33
Recording videos .............................................................................................................................................................................................................. 34
Taking panoramas ............................................................................................................................................................................................................. 34
Camera settings ................................................................................................................................................................................................................ 34
Sharing photos and videos ................................................................................................................................................................................................ 36
Enabling and disabling location tags ................................................................................................................................................................................ 36
Viewing 3 photos and videos .......................................................................................................................................................................................... 37
Tools .......................................................................................................................................................38
Calendar............................................................................................................................................................................................................................ 38
Clock ................................................................................................................................................................................................................................. 39
File manager ..................................................................................................................................................................................................................... 41

4
Phone settings ........................................................................................................................................43
Restoring factory settings .................................................................................................................................................................................................. 43
Setting the screen rotation mode ....................................................................................................................................................................................... 44
Setting the screen display size .......................................................................................................................................................................................... 44

5
Welcome
Hello! Welcome to HY ROGEN ONE, the secure dual domain smartphone by RE . In this manual, you will learn about HY ROGEN ONE’s basic operation and
features, as well as important safety information.
Before reading the contents of this manual, please note:
The functions described in this manual are those featured on your phone as it is now. If the descriptions do not match your phone’s actual functions due
to software or hardware changes, then please use the functions as they actually are on your phone.
Getting Started
Initial setup
Please read the quick start guide inside the box before using your phone.
When you first turn on the device, follow the instructions on the screen to choose your language, connect to a network, migrate data, log in to a Google account,
record a fingerprint, set a password, and personalize the device.
Setting a SIM card
Enabling or disabling a SIM card
If you want to stop one of your SIM cards from being used to make calls, send messages, or access the Internet, you have the option to disable that SIM card.
1. From the home screen, swipe up to access app list.
2. Touch Settings.
3. Touch Network & nternet > S M cards.
4. Click the switches besides the two SIM cards to enable or disable each SIM card.
5. Confirm your choice when prompted.

6
When re-enabling a previously disabled SIM card, the phone will restore the previous SIM card settings, including your mobile data preferences.
Renaming a SIM Card
By default, each SIM card is named after the carrier, but you can rename your SIM card to make it easier to remember.
1. From the home screen, swipe up to access app list.
2. Touch Settings.
3. Touch Network & nternet > S M cards.
4. Touch the SIM card name, and enter a new name.
5. Touch OK.
Setting the preferred card for mobile data
Select which SIM card is preferred for mobile data. Once set, the phone will connect to the mobile network using this card. No mobile data will be consumed
via the other SIM card.
6. From the home screen, swipe up to access app list.
7. Touch Settings.
8. Touch Network & nternet > S M cards.
9. Touch Cellular data, and select an SIM card as the preferred card.
Setting a preferred card for phone calls
Select which SIM card is preferred for phone calls. All phone calls will be made using this SIM card.
1. From the home screen, swipe up to access app list.
2. Touch Settings.
3. Touch Network & nternet > S M cards.
4. Touch Calls, and select your preferred SIM card for phone calls or select Ask every time.

7
If you don’t set a preferred card for calls, you will have to select a SIM card each time you make a phone call.
Setting a preferred card for messages
Select which SIM card is preferred for messages. All text messages will be sent using this card.
1. From the home screen, swipe up to access app list.
2. Touch Settings.
3. Touch Network & nternet > S M cards.
4. Touch SMS messages, and select your preferred SIM card for messages or select Ask every time.
If you don’t set a preferred card for phone-calls, you will have to select a SIM card each time you send a message.
Locking and unlocking the screen
By default, your phone’s screen will automatically lock after a period of time. You can set the screen lock time and method.
Setting the lock screen method
1. From the home screen, swipe up to access app list.
2. Touch Settings.
3. Touch Security & location > Screen lock.
You can choose one of the following lock screen methods.
• None: o not lock the screen.
• Swipe: Swipe up on the screen to unlock your device.
• Pattern: raw a pattern on the screen to unlock your device.
• PIN: Set a PIN code for unlocking the screen.
• Password: Enter a password to unlock the device.

8
To remove the screen unlock password, select None
None None
None and follow the onscreen instructions.
Unlocking the screen
1. Press Power button to turn on the screen.
2. Swipe the screen up to unlock it.
• When pattern, PIN, or password unlock has been set up, you need to draw the pattern, enter the PIN or a password to unlock the screen.
• Please enter the password to unlock the screen from time to time to prevent it being forgotten after using the iris and fingerprint options for a long
period.
Screen and Display
The home screen
The home screen interface

9
Screen gestures
Touch Touch an item on the screen once. For example, touch to select an option or open an app on the home screen.
Double touch Touch the target on the screen twice in quick succession. For example, double touch an image in full screen mode
to zoom in or out.
Touch and
hold
Touch and hold a target until the phone vibrates, then proceed to the next step. For example, touch and hold an
app in the home screen to allow you to move the app icon.
Swipe Swipe your fingers on the screen. For example, swipe up or down your contact list to scroll through it.
Drag Touch and hold an icon until the phone vibrates, then move it to another position on the screen. For example, drag
an icon to change its position.
Spread fingers
apart
Spread two fingers apart on the screen. For example, spread two fingers apart to zoom in on a picture.
Pinch fingers
together
Pinch two fingers together on the screen. For example, pinch two fingers together to zoom out on a picture.
Revealing hidden navigation icons
In some circumstances, such as when you are taking a photo or viewing an image, the device automatically hides the navigation icons at the bottom of the
screen. Swipe up from the bottom of the screen to reveal the hidden navigation icons.

10
Customizing the home screen
Setting the wallpaper
1. From the home screen, swipe up to access app list.
2. Touch Settings.
3. Touch Display > Wallpaper, you can:
• Select a picture from the gallery or a pre-saved wallpaper, and then click SET WALLPAPER in the top left of the screen. Follow the onscreen
instructions to set the picture as a wallpaper for the home screen or the lock screen, or both.
• Touch Red Launcher, select a pre-saved wallpaper for lock screen or home screen and then touch Set Wallpaper in the top of the screen.
Setting the home screen switch effect
Your phone comes loaded with numerous special effects for switching between home screens.
1. Touch and hold an empty area on the home screen until the phone vibrates.
2. Touch Transitions.
3. Select a special effect for switching between home screens.
Adding widgets
Widgets cannot be added if there is not enough empty space on the home screen. Please first ensure there’s enough empty space on the current home
screen, or create a new home screen.
1. Touch and hold an empty area on the home screen until the phone vibrates.
2. Touch Widgets.
3. Select a widget and drag it to home screen.
Moving icons or widgets
Touch and hold an icon on the home screen until the phone vibrates, and then drag it to a new position.