usmile CY1 Wireless Ultrasonic Dental Water Flosser Instruction Manual

May 15, 2024
usmile

usmile CY1 Wireless Ultrasonic Dental Water Flosser

usmile-CY1-Wireless-Ultrasonic-Dental-Water-Flosser-
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Specifications

Dimensions 170mm x 100mm

Basic Operations

  1. Power On/Off
  2. Charge Battery
  3. Replace Battery
  4. Insert SIM Card

Advanced Features

  1. Camera Usage
  2. Gallery Access
  3. Music Player
  4. Video Player

Additional Functions

  1. File Management
  2. Settings Adjustment
  3. Internet Browsing
  4. Application Management

FAQs

How do I power on/off my device?

Press and hold the power button located on the side of the device.

What should I do if my device doesn't turn on?

Ensure the battery is charged and properly inserted. If the issue persists, contact support.

How can I extend my battery life?

Reduce screen brightness, close unused apps, and turn off wireless functions when not in use.

How do I insert a SIM card?

Locate the SIM tray on your device, use the provided tool to eject it, and place the SIM card accordingly.

Can I use my device while charging?

Yes, but for battery health, it's better to avoid heavy usage during charging.

How do I access the camera and gallery?

Use the camera app to take pictures and the gallery app to view them.

Where can I find the music and video players?

These are located in the media folder on your device's main menu.

What should I do if an app is not working?

Try clearing the app's cache or reinstalling the app. If the problem persists, seek support.

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