Unihertz Atom Smartphone User Manual

1. Introduction

The Unihertz Atom is a compact, rugged 4G smartphone designed for durability and portability. Running on Android 9.0 Pie, it offers essential smartphone functionalities in a small form factor. This manual provides instructions for setting up, operating, maintaining, and troubleshooting your Unihertz Atom device.

The Unihertz Atom is designed to be small yet powerful, fitting easily into pockets.

2. What's in the Box

Upon unboxing your Unihertz Atom, please verify that all the following items are included:

Contents of the Unihertz Atom retail package.

• Unihertz Atom Smartphone
• USB Type-C Cable
• SIM Eject Pin
• User Guide

Note: A charger is not included in the box and must be purchased separately.

3. Device Overview

Familiarize yourself with the physical components of your Unihertz Atom smartphone.

Front and rear views of the Unihertz Atom.

Various angles of the Unihertz Atom, highlighting its rugged design and button placement.

Key Components:

• Front: Display screen, front camera, earpiece.
• Back: Main camera, LED flash, Unihertz logo.
• Sides: Power button, volume buttons, programmable key, SIM card slot.
• Bottom: USB Type-C port, microphone.
• Top: 3.5mm audio jack.

4. Setup

4.1. SIM Card Installation

1. Locate the SIM card slot on the side of your device.
2. Insert the SIM eject pin into the small hole next to the SIM tray to open it.
3. Place your Nano-SIM card(s) into the tray with the gold contacts facing down.
4. Carefully reinsert the SIM tray into the phone until it clicks into place.

Important Note for Verizon Users:

Specific activation steps for Verizon network users.

• The Unihertz Atom is an unlocked device.
• Local Verizon stores may not be able to provide direct assistance as the phone is not in their local database.
• To activate service on Verizon, you must first activate your SIM card with another Verizon-certified phone. Once activated, transfer the SIM card to your Unihertz Atom.

4.2. Initial Power On and Basic Setup

1. Press and hold the Power button until the Unihertz logo appears.
2. Follow the on-screen prompts to select your language, connect to a Wi-Fi network, and set up your Google account.
3. You can configure security features like fingerprint and face unlock during this initial setup or later in the settings.

5. Operating Instructions

5.1. Basic Navigation

The Unihertz Atom operates on Android 9.0 Pie, utilizing a touchscreen interface. Swipe, tap, and pinch gestures are used for navigation and interaction.

5.2. Fingerprint and Face ID

For enhanced security and quick access, you can set up fingerprint recognition and face unlock.

The Unihertz Atom supports both fingerprint and face recognition for unlocking.

1. Go to Settings > Security & location.
2. Select Fingerprint or Face Unlock and follow the on-screen instructions to register your biometrics.

5.3. NFC Functionality

The Unihertz Atom supports Near Field Communication (NFC) for contactless payments and quick data exchange.

The Unihertz Atom is equipped with NFC technology.

1. Enable NFC in Settings > Connected devices > Connection preferences > NFC.
2. To use, hold the back of your phone near an NFC reader or another NFC-enabled device.

5.4. Connectivity (Wi-Fi, Bluetooth, GPS)

• Wi-Fi: Connect to wireless networks via Settings > Network & internet > Wi-Fi.
• Bluetooth: Pair with Bluetooth devices in Settings > Connected devices > Bluetooth.
• GPS: The device features GPS and GLONASS for accurate location services. Ensure location services are enabled in Settings > Security & location > Location.

The Unihertz Atom supports GPS and GLONASS for reliable navigation.

5.5. Camera Usage

The Unihertz Atom is equipped with front and rear cameras. Open the Camera app from your home screen or app drawer to capture photos and videos.

5.6. Audio Playback

The device includes a 3.5mm audio jack for connecting headphones or external speakers, allowing for portable music playback.

The Unihertz Atom can be used as a portable media player with its 3.5mm audio jack.

6. Features

The Unihertz Atom combines robust features with a compact design:

• Rugged Design: IP68 water and dust resistance ensures durability in challenging environments.
• Compact Size: Measuring 3.8 x 1.77 x 0.74 inches and weighing 3.81 ounces, it is highly portable.
• Operating System: Runs on Android 9.0 Pie, providing access to a wide range of applications.
• Performance: Equipped with 4GB RAM and an Octa-Core processor for smooth operation.
• Storage: 64GB of internal storage for apps, photos, and files.
• Connectivity: Supports 4G LTE, Wi-Fi, Bluetooth, NFC, and USB OTG.
• Security: Features fingerprint scanner and face ID for secure unlocking.
• Battery: Integrated 2000mAh battery.
• Display: 2.4-inch screen with Corning Gorilla Glass for protection.

The Unihertz Atom is IP68 rated for water and dust resistance.

The Unihertz Atom is powered by a 2000mAh battery.

The Unihertz Atom supports major US carriers like T-Mobile and Verizon.

7. Maintenance

7.1. Cleaning Your Device

To clean your Unihertz Atom, use a soft, lint-free cloth. For stubborn smudges, slightly dampen the cloth with water. Avoid using harsh chemicals or abrasive materials, as these can damage the screen and finish.

7.2. Software Updates

Regularly check for and install software updates to ensure optimal performance and security. Go to Settings > System > Advanced > System update.

7.3. Battery Care

To prolong battery life, avoid exposing the device to extreme temperatures. Charge the battery using a compatible USB Type-C charger. Do not attempt to replace the battery yourself.

8. Troubleshooting

8.1. Device Not Powering On

• Ensure the battery is charged. Connect the device to a charger for at least 15 minutes.
• Press and hold the Power button for 10-15 seconds to perform a forced restart.

8.2. Network Connectivity Issues

• Check if your SIM card is properly inserted.
• Verify that mobile data is enabled in Settings > Network & internet > Mobile network.
• For Verizon users, ensure the SIM card was activated using a Verizon-certified phone before inserting it into the Atom.
• Restart the device.

8.3. Apps Crashing or Freezing

• Close and reopen the app.
• Clear the app's cache and data in Settings > Apps & notifications > See all apps > [App Name] > Storage & cache.
• Ensure the app is updated to its latest version from the Google Play Store.

9. Specifications

Detailed technical specifications for the Unihertz Atom smartphone:

Physical dimensions of the Unihertz Atom.

Visual summary of the Unihertz Atom's core features.

10. Safety Information

Please read the following safety guidelines carefully to prevent damage to your device or personal injury:

Important safety notice regarding battery handling.

• Battery Safety: Do not attempt to disassemble or replace the battery yourself. Unauthorized battery replacement or disassembly can lead to battery leakage, overheating, fire, or explosion.
• Operating Temperature: Use the device within recommended temperature ranges.
• Water Resistance: While the device is IP68 rated, avoid intentional submersion in corrosive liquids or extreme conditions.
• Disposal: Dispose of the device and its battery responsibly according to local regulations.

11. Warranty and Support

For warranty information and customer support, please refer to the official Unihertz website or contact your point of purchase. Keep your proof of purchase for warranty claims.