Introduction
This manual provides essential information for the safe and efficient use of your USHINING G181 Senior Mobile Phone. Designed for ease of use, this phone features large buttons, a clear display, high volume, and an SOS emergency function, making it suitable for seniors and individuals with visual impairments.
What's in the Box
- 1 x USHINING G181 Mobile Phone
- 1 x Micro USB Charger
- 1 x Battery
- 1 x SIM Card Adapter
- 1 x User Manual

Product Overview
Familiarize yourself with the key components of your USHINING G181 mobile phone.


Key Components:
- Display: 1.77-inch color screen for clear visibility.
- Keypad: Large, backlit buttons for easy dialing and navigation.
- SOS Button: Located on the back for emergency calls.
- Flashlight: Integrated LED flashlight for convenience.
- Volume Buttons: Side-mounted buttons for adjusting call and ringtone volume.
- Charging Port: Micro USB port for charging.
Setup
1. Battery Installation
- Remove the back cover of the phone by gently prying it open from the notch.
- Insert the 800mAh battery into its compartment, ensuring the gold contacts align with the phone's terminals.
- Replace the back cover, pressing firmly until it clicks into place.
2. SIM Card Installation
The USHINING G181 supports Dual SIM cards (GSM 850/900/1800/1900 MHz) and a Micro SD card for expandable memory up to 32GB.
- With the back cover and battery removed, locate the SIM card slots.
- Carefully insert your SIM card(s) into the designated slot(s) with the gold contacts facing down. Ensure they are correctly seated.
- If using a Micro SD card, insert it into the memory card slot.
- Reinstall the battery and back cover.
Operating Instructions
Power On/Off
- To power on, press and hold the red 'End Call' button (usually marked with a power icon) for a few seconds until the screen lights up.
- To power off, press and hold the red 'End Call' button again until the phone shuts down.
Making Calls
- Standard Dialing: Enter the phone number using the keypad and press the green 'Call' button to initiate the call.
- Quick Dial: The phone supports quick dialing for numbers assigned to keys 2-9. Press and hold the assigned number key to call the stored contact.
Receiving Calls
- When a call comes in, press the green 'Call' button to answer.
- To end a call, press the red 'End Call' button.
SOS Emergency Function
The SOS button allows you to quickly contact pre-set emergency numbers in critical situations.
- Setting up SOS Contacts: Navigate to the 'SOS Settings' menu to add up to 5 emergency contacts.
- Activating SOS: In an emergency, press and hold the SOS button on the back of the phone for 1-2 seconds. The phone will automatically call and send an SMS to the pre-set emergency contacts.

Flashlight
To turn the flashlight on or off, locate the dedicated flashlight switch on the side of the phone.

Volume Adjustment
Use the dedicated volume buttons on the side of the phone to adjust the call volume during a conversation or the ringtone volume when idle.

Other Functions
- FM Radio: Access the FM radio feature through the main menu.
- Alarm: Set alarms for reminders.
- Calendar: Keep track of dates and events.
- Calculator: Perform basic calculations.
- Bluetooth: Connect to compatible Bluetooth devices.
Features
- Large Buttons & Clear Display: Designed with large, easy-to-press buttons and a 1.77-inch display with large icons and fonts for enhanced readability.
- High Volume: Equipped with a loud speaker to ensure clear communication, especially for users with hearing difficulties.
- SOS Emergency Button: A dedicated SOS button on the back allows for quick activation of emergency calls and SMS to up to 5 pre-set contacts.
- Long-lasting Battery: Features an 800mAh battery, providing up to 240 minutes of talk time or 160 hours of standby time on a full charge.
- Dual SIM Support: Allows the use of two SIM cards simultaneously, offering flexibility for different network providers.
- Convenient Tools: Includes a built-in flashlight, FM radio, alarm clock, calendar, and calculator for daily convenience.
- Quick Dial: Assign important contacts to number keys 2-9 for one-touch dialing.

Specifications
| Feature | Specification |
|---|---|
| Model Name | G181 |
| Brand | USHINING |
| Display Size | 2.3 Inches (240 x 320 pixels) |
| Battery Capacity | 800 mAh Lithium-Ion |
| Talk Time | Up to 4 hours (240 minutes) |
| Standby Time | Up to 160 hours |
| GSM Bands | 850/900/1800/1900 MHz (2G) |
| SIM Card Slots | Dual SIM (Nano SIM format) |
| Expandable Memory | Up to 32 GB (Micro SD) |
| Connectivity | Bluetooth, USB (Micro-USB) |
| Rear Camera Resolution | 2 MP |
| Languages Supported | Spanish, English, French, Italian, German |
| Dimensions | 11 x 5 x 1 cm |
| Water Resistance Level | Water Resistant |
Maintenance
- Cleaning: Use a soft, dry cloth to clean the phone's surface. Avoid liquid cleaners.
- Battery Care: To prolong battery life, avoid extreme temperatures and do not leave the phone fully discharged for extended periods.
- Storage: Store the phone in a cool, dry place away from direct sunlight and moisture.
Troubleshooting
Phone does not power on:
- Ensure the battery is correctly installed and charged.
- Connect the phone to the charger and try again.
No signal or cannot make calls:
- Check if the SIM card is correctly inserted.
- Ensure you are within network coverage.
- Contact your service provider if the issue persists.
SOS function not working:
- Verify that emergency contacts are correctly set up in the SOS settings.
- Ensure the phone has sufficient battery and network signal.
Official Product Videos
Video: This video demonstrates the features of the G180 Senior Mobile Phone, including its large buttons, SOS function, and ease of use. (Source: caffmo)
Video: An overview of a Senior Mobile Phone with Large Buttons, showcasing its key functionalities and user-friendly design. (Source: Shenzhen Gaoyuansaiwang Technology Co., Ltd)
Warranty and Support
Your USHINING G181 mobile phone comes with a 2-year technical and after-sales service. This warranty covers manufacturing defects and ensures support for any issues encountered during normal use. Please note that artificial damage is not included.
For technical assistance or warranty claims, please contact the seller or refer to the contact information provided with your purchase documentation.