About this Manual................................................... Table of Contents Thank you for choosing the REVVL® 4+ In order to keep your device in its best condition, please read this manual and keep it for future reference. About this Manual.............................................................................................................. 1 1 Getting Started.............................................................................................................4 1.1 1.2 1.3 1.
5 6 Google applications.................................................................................................... 35 Security..................................................................................................................... 38 6.1 6.2 6.3 6.4 6.5 6.6 6.7 7 1 1.1 Getting Started................................................. Overview Headset connector Microphone Front camera Account ........................................................................................
Fingerprint Flash sensor Recent Apps button • Touch to open a card view of applications you've worked with recently. Swipe up on the screen to remove a specific thumbnail from the list, or touch CLEAR ALL to remove all thumbnails from the list. Back camera Home button Volume keys SIM and microSDTM tray Power key • From any application or screen, touch to return to the Home screen. • Touch and hold to open Google Assistant.
1.2 Setup 1.3 Inserting Nano SIM card You must insert your Nano SIM card to make phone calls using your network. Your phone only supports Nano SIM card. Do not attempt to insert other SIM types like Mini or Micro cards, otherwise you may damage your phone. Home Screen You can bring all the items (applications, shortcuts, folders and widgets) you love or use most frequently to your Home screen for quick access. Touch the Home button to switch to the Home screen.
1.4 Status Bar The Status bar appears at the top of your Home screen. Icons indicating your phone's status and new notification alerts appear in the Status bar. Icon Status Icon 2 2.1 About Your Phone............................................. Power On/Off Status Bluetooth® active Battery (fully charged) Hold down the Power key until the phone powers on, unlock your phone (Swipe, Pattern, PIN, Password or Fingerprint) if necessary, once unlocked, Home screen is displayed.
2.2 Battery 3 To optimize your battery life, you may do the following: Turn on power saving mode 3.1 • Go to Settings > Battery > Battery saver • Touch TURN ON NOW to activate the battery saving mode. Personalize Your Phone..................................... Language Your device supports multiple languages. You can change your phone language by: • Go to Settings > System > Languages & input > Languages.
If Use network-provided time zone is turned off, you will have the following option to manually set the time zone: • Time zone Auto-rotate screen Select whether the screen rotates automatically or not. You can select the time zone and region manually. 3.4.5 • Time format You can also set the time format as locale default or 24-hour format. 3.3 3.4.4 Wallpaper Adjusting Wallpapers • Go to Settings > Display > Wallpaper. NFC • Touch Wallpapers to select from pre-loaded wallpapers.
4 4.1 Application...................................................... Call..................................................................................................... Making a call To make a call, touch Touch and hold to access voicemail . Touch to send a message, block the number or view call details Enter the desired number from the dial pad and touch Recents or Contacts by touching the tabs. to place the call.
Answering or rejecting a call 4.2 Contacts........................................................................................... Contacts enables quick and easy access to the contact you want to reach. You can view and create contacts on your phone and synchronize them with your Gmail contacts or other applications on the web or on your phone. Adding a contact Touch in the contact list to create a new contact. Enter the contact's name and other contact information.
Editing your contacts Touch in the contact details screen to edit. When finished, touch SAVE to save. Add to/remove from Favorites(1) Touch a contact to view details then touch Touch the star to add the contact to favorites. to remove a contact from favorites. The contact you have deleted will also be removed from other applications on the phone or web the next time you synchronize your phone.
4.3 4.3.1 Messages..................................................................................................... An SMS message of more than 160 characters will be charged as several SMS. A counter will be on the right of the text box to remind you how many characters are allowed to be entered in one message. Specific letters (accented) will also increase the size of the SMS, this may cause multiple SMS to be sent to your recipient.
4.3.2 Messages • Archived Swipe up from the Home screen and touch Messages . Messages has offered much of the same functionality that Messaging is launching. You can set it as default SMS app as you prefer. Messages are displayed as conversations in the order received. Tap a message thread to open the conversation. Archive the selected conversations. • Settings Access more settings of messages. 4.4 Gmail.................................................................................................
• To add another email account, you can touch on the upper left corner and select Settings. And then touch Add account. Or you can touch the acount name on the upper right corner and select Add another account to implement this function. Sending an email • Touch • Enter recipient(s) email address(es) in the To field. Option 2. Change your settings to allow less secure apps • Go to the "Less secure apps" https://www.google.com/settings/security/lesssecureapps section in My Account. to add an attachment.
Viewing calendars Deleting or editing an event You can display the Calendar in Schedule, Day, 3 days, Week or Month view. Touch calendar view. and select your desired • To delete or edit an event, touch the event to enter its details screen, touch • Touch Schedule view Event reminder Day view 3-day view If a reminder is set for an event, the upcoming event icon reminder time arrives.
4.7 Camera.............................................................................................. Accessing the camera From the Home screen, touch Camera. If the phone is locked, double-press the Power key to open the camera. Taking a picture • Position the object or landscape in the viewfinder, touch the screen to focus if necessary • Touch to take the picture which will be automatically saved.
4.8 Photos.............................................................................................. Photos acts as a media player for you to view photos and play videos. Pictures and videos are displayed by moments and albums in Photos. Find the picture you want to work on, and tap the picture in the full screen view. Tap to edit. Set effects such as Auto, West, Palma, Metro, etc. Adjust the picture color. Straighten or Rotate the picture. • Touch the picture/video directly to view or play.
4.9 Clock ................................................................................................ Setting timer Touch on the clock screen. To access clock, swipe up from the Home screen, then touch Clock. • Enter time in the sequence of hours, minutes, and seconds. Setting world clocks • Touch Touch on the clock screen. Touch to add a time zone. • Touch Add timer to add another timer in panel.
5 Google applications.......................................... Google apps are preinstalled on your phone to improve work efficiency and help you enjoy life. This manual briefly introduces the apps. For detailed features and user guides, refer to related websites or the introduction provided in the apps. You are recommended to register with a Google account to enjoy full functionality.
Keep notes A note taking application developed by Google. Y ou can insert images, lists, and make voice recordings in your notes. You can also set time or location-based reminders for notes. Google Keep allows you to categorise notes by labels, and notes are searchable based on their colour, whether they have reminders, audio, images, or lists. 6 6.1 Security...........................................................
6.5 Face key Face key allows you to unlock your device with your facial data. Set it according to the on-screen steps. Ensure that you are facing the phone screen when using face recognition. 7 7.1 Account .......................................................... Account information NOTE: you need to set a pattern, PIN, or password before using face key. 6.6 Be sure to access your account at My.T-Mobile.
8 Safety and Regulatory Information..................... Please check local laws and regulations in your jurisdiction to learn how to best dispose of your mobile device. PROTECT YOUR HEARING To prevent possible hearing damage, do not listen at high volume levels for long periods. Exercise caution when holding your device near your ear while the loudspeaker is in use. SAFETY AND USE We recommend that you read this chapter carefully before using your mobile device.
• Do not burn or dispose of a used battery in household rubbish or store it at temperatures above 60ºC. • Do not disassemble or open crush, bend or deform, puncture or shred.
The wireless telephone industry has developed ratings to assist hearing device users in finding wireless devices that may be compatible with their hearing devices. Not all wireless devices have been rated. Wireless devices that are rated will have the rating displayed on the box together with other relevant approval markings. The ratings are not guarantees. Results will vary depending on the user’s hearing device and hearing loss.
9 Troubleshooting............................................... Before contacting the service center, you are advised to follow the instructions below: • To have optimal operation, fully charge the battery. • To improve the phone’s performance, remove unnecessary files or apps on your phone. • To update your system software, use the System update command in your phone’s settings. • To set your phone to factory default, use the Reset options in the phone’s settings.
The caller’s name/number doesn't appear when a call is received • If the caller is not in your contact list, you have the option to subscribe to NameID • Your caller may have concealed his name or number. I can't find my contacts • Make sure that your SIM card is not broken. • Make sure that your SIM card is inserted properly. • Import all contacts stored in SIM card to phone. The sound quality of the calls is poor • Adjust the volume during a call by pressing the Volume key. • Check the network strength.
• If you don’t remember your Google account credentials, complete Google account recovery procedures. The phone doesn't ring when a call or message arrives • Make sure that Do Not Disturb mode (go to Settings > Sound > Do Not Disturb) is not activated. • Press the Volume key to adjust volume.