1. Introduction
This manual provides detailed instructions for the safe and effective use of your UNIWA P8 Dual Mode Walkie Talkie. The UNIWA P8 is a robust communication device combining a 4W DMR/Analog walkie talkie with an Android 14 smartphone, featuring a touch screen, IP68 waterproof rating, and a 5000mAh removable battery. Please read this manual thoroughly before operating the device.
2. Package Contents
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact your vendor.
- UNIWA P8 Device
- Power Adaptor (5V/2A)
- Battery (5000mAh Li-polymer)
- USB Cable
- Antenna
- Belt Clip
- User Manual (this document)
3. Device Overview
Familiarize yourself with the physical features and components of your UNIWA P8 device.
3.1 Buttons and Ports
- Power Button: Located on the side, used to power on/off the device or wake/sleep the screen.
- PTT (Push-to-Talk) Button: Dedicated button for walkie-talkie communication.
- POC Button: For Push-to-Talk over Cellular functionality.
- SOS Button: For emergency signaling.
- Custom Buttons (x2): Programmable buttons for quick access to functions.
- Menu/Back/Home Keys: Standard Android navigation buttons located below the screen.
- Switch Knob: Typically used for channel selection or volume control in walkie-talkie mode.
- USB Type-C Port: For charging and data transfer, supports OTG function.
- M6 Port: For external accessories.
- Charging Contacts (x4): Located at the bottom rear for cradle charging.
- Antenna Connector: Located at the top for attaching the UHF antenna.
3.2 SIM and TF Card Slots
The device supports two Nano SIM cards and one TF (MicroSD) card for expandable storage up to 256GB.
4. Initial Setup
4.1 Battery Installation
- Ensure the device is powered off.
- Remove the back cover by gently prying it open from the designated notch.
- Insert the 5000mAh Li-polymer battery into the battery compartment, ensuring the contacts align.
- Replace the back cover, pressing firmly until it clicks into place.
4.2 SIM and TF Card Installation
- With the back cover and battery removed (as per 4.1), locate the SIM1, SIM2, and TF card slots.
- Carefully insert your Nano SIM cards into the SIM slots with the gold contacts facing down.
- If using, insert a TF (MicroSD) card into the TF card slot.
- Reinstall the battery and back cover.
4.3 Antenna Attachment
- Locate the antenna connector at the top of the device.
- Screw the provided UHF antenna clockwise onto the connector until it is finger-tight. Do not overtighten.
4.4 Initial Charging
- Connect the USB cable to the device's Type-C port.
- Connect the other end of the USB cable to the power adaptor.
- Plug the power adaptor into a wall outlet.
- Charge the device fully before first use. The RGB indicator light will show charging status.
5. Operation
5.1 Power On/Off
- To Power On: Press and hold the Power button until the screen lights up.
- To Power Off: Press and hold the Power button, then select "Power off" from the options on the screen.
- Screen On/Off: Briefly press the Power button to turn the screen on or off.
5.2 Walkie Talkie Function (DMR/Analog)
The UNIWA P8 supports both Digital Mobile Radio (DMR) and traditional Analog walkie-talkie modes on the UHF 400-470MHz band.
- Ensure the antenna is securely attached.
- Access the walkie-talkie application on the Android interface.
- Select your desired mode (DMR or Analog) and frequency/channel.
- Use the Switch Knob for channel selection or volume adjustment.
- To transmit, press and hold the PTT button. Speak clearly into the microphone. Release the PTT button to listen.
5.3 Push-to-Talk Over Cellular (POC)
The device supports POC functionality, allowing for wide-area communication using cellular networks. This can be configured through compatible applications like Zello.
- Ensure the device has an active cellular data connection or Wi-Fi.
- Open the Zello application or another compatible POC client.
- Log in or create an account and join your desired channels/groups.
- Use the dedicated POC button to transmit voice messages over the cellular network.
5.4 SOS Function
The SOS button can be configured for emergency alerts. Refer to the device settings or the specific application for SOS configuration.
- Press the SOS button in an emergency to activate pre-set alerts or calls.
5.5 NFC Functionality
The UNIWA P8 supports NFC (Near Field Communication) at 13.56MHz for quick pairing, payments, or data exchange with compatible devices.
- Enable NFC in the Android settings.
- Tap the device against another NFC-enabled device or tag to initiate an action.
6. Maintenance
6.1 Cleaning
- Wipe the device with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Ensure all port covers are securely closed to maintain the IP68 waterproof rating, especially after charging or using accessories.
6.2 Battery Care
- To prolong battery life, avoid extreme temperatures.
- Charge the battery using only the provided power adaptor and USB cable.
- If storing the device for an extended period, charge the battery to approximately 50% and remove it from the device if possible.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low battery; software crash. | Charge the device for at least 30 minutes. If unresponsive, perform a forced restart (usually holding power button for 10-15 seconds). |
| Cannot transmit/receive on walkie talkie. | Antenna not attached; incorrect frequency/channel; PTT button issue. | Ensure antenna is securely attached. Verify frequency/channel settings. Check PTT button functionality. Ensure you are within range of other radios. |
| Poor audio quality. | Speaker/microphone obstructed; active noise cancellation settings. | Check if the 2035 waterproof box speaker or microphone is clear of debris. Adjust active noise cancellation settings if applicable. |
| NFC not working. | NFC disabled; incorrect tapping position. | Ensure NFC is enabled in Android settings. Try tapping the device in different positions against the target device/tag. |
8. Specifications
The following table details the technical specifications of the UNIWA P8.
| BASIC INFO | |
|---|---|
| Model No. | UNIWA P8 |
| Operating system | Android 14 |
| Dimension | 148*62*36mm |
| Weight | 410g (including battery) |
| Material | TPU+PC |
| Color | Black |
| Languages | Multi-language |
| HARDWARE | |
| Display | 4.0 inch IPS capacitive touch screen, 1280*640px, 353ppi |
| Processor | Mediatek MT6765 Helio P35 octa core, up to 2.3GHz; GPU: PowerVR Rogue GE8320 |
| RAM | 4GB RAM |
| ROM | 64GB ROM, support TF card up to 256GB maximally |
| Camera | Double cameras: Front 5MP; Rear 13MP AF with flashlight |
| Speaker | 2035 waterproof box speaker |
| Buttons | Power, PTT, POC, SOS, Custom button*2, menu/back/home key, switch knob |
| Battery | Removable 3.8V/5000mAh li-polymer battery |
| Sensor | Gravity sensor, light sensor, proximity sensor, magnetic field sensor, gyro sensor |
| Indicator Light | RGB |
| NETWORK & CONNECTIVITY | |
| Network Bands | 2G: GSM 850/900/1800/1900MHz 3G: WCDMA 850/900/1900/2100MHz; TD-SCDMA B34/39;CDMA: BC0 4G: FDD-LTE B1/B3/B5/B7/B8/B20/B28A/B28B, TDD-LTE B38/B39/B40/B41 |
| WiFi | IEEE 802.11a/b/g/n/ac, support 2.4GHz/5.0GHz dual-band WiFi |
| BT | V5.0 |
| GNSS | Support GPS/A-GPS/GLONASS/Galileo/BDS (BDS only optional) |
| NFC | Support, 13.56MHz |
| I/O INTERFACES | |
| SIM Card Slot | *2 (Nano+nano) |
| TF Card Slot | *1 |
| USB Type-C Port | *1, Support OTG function |
| M6 Port | *1 |
| Charging Contacts | *4 |
| OTHER FUNCTIONS | |
| DMR/Analog Walkie Talkie | UHF 400-470MHz |
| POC Radio | Support DMR and POC as gateways |
| SOS Function | Support |
| Active Noise Cancellation | Support |
| RELIABILITY | |
| Waterproof | IP68 |
| Working Temperature | Operating: -15℃～60℃; Storage: -40℃～80℃ |
9. User Tips
- Dual Mode Communication: The UNIWA P8 functions as both a DMR (Digital Mobile Radio) and a traditional analog walkie-talkie. Ensure you select the correct mode in the walkie-talkie application to communicate with other devices.
- Zello Integration: Leverage the Android 14 operating system to install and utilize Push-to-Talk over Cellular (POC) applications like Zello for extended communication range over Wi-Fi or cellular networks.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or contact the authorized UNIWA service center. Keep your proof of purchase for warranty claims.
