Introduction
This manual provides essential information for setting up, operating, and maintaining your UMIDIGI Power 5 smartphone. Please read it carefully to ensure proper use and to maximize the device's performance and longevity.
1. Setup
1.1 Inserting SIM and MicroSD Cards
The UMIDIGI Power 5 supports dual SIM cards and a dedicated MicroSD card for expanded storage. Follow these steps to install them:
- Locate the SIM card tray on the side of your device.
- Insert the SIM ejector tool into the small hole next to the tray and push gently until the tray pops out.
- Place your Nano-SIM cards into the designated SIM1 and SIM2 slots. Ensure the gold contacts are facing down.
- If using a MicroSD card, place it into the dedicated MicroSD slot.
- Carefully push the tray back into the phone until it is flush with the side.

Image: UMIDIGI Power 5 phone showcasing its 6.53-inch HD display with a 20:9 aspect ratio. This image also shows the SIM tray being ejected.
1.2 Initial Power On and Charging
To power on your device, press and hold the power button located on the side until the UMIDIGI logo appears. For first-time use, it is recommended to fully charge the device using the provided USB Type-C cable and power adapter.
Video: An introductory video providing a first impression of the UMIDIGI Power 5, showcasing its physical design and key components.
2. Operating Your Device
2.1 Basic Navigation (Android 11)
Your UMIDIGI Power 5 runs on Stock Android 11, offering a clean and intuitive user experience. Navigate using gestures or the traditional three-button navigation bar (configurable in settings).

Image: Three screens of the UMIDIGI Power 5 showing the Stock Android 11 interface with various app icons and notifications.
2.2 Camera Usage
The UMIDIGI Power 5 features a 16MP AI Triple Camera system. Open the Camera app to access various modes including Photo, Video, Portrait, and Macro. Tap on the screen to focus and press the shutter button to capture images or start recording.
- 16MP Main Camera: For high-resolution photos.
- 8MP Ultra-wide Angle Camera: Capture broader scenes with a 120° FOV.
- 5MP Macro Camera: For detailed close-up shots.
- Infrared Thermometer Sensor: Integrated for temperature measurement.

Image: Rear camera module of the UMIDIGI Power 5, highlighting the 16MP main camera, 8MP ultra-wide camera, 5MP macro camera, and infrared thermometer sensor.
2.3 Security Features: Fingerprint and Face Unlock
For enhanced security and quick access, the UMIDIGI Power 5 includes a side-mounted fingerprint sensor and AI Face Unlock. Configure these options in the 'Security' section of your phone's settings.

Image: Diagram illustrating the side-mounted fingerprint sensor and AI face unlock features on the UMIDIGI Power 5 smartphone.
2.4 Battery Management
The device is equipped with a 6150mAh mega battery. To optimize battery life:
- Adjust screen brightness.
- Close unused apps running in the background.
- Enable battery saver mode when needed.
- Avoid extreme temperatures.

Image: UMIDIGI Power 5 phone displaying 6150mAh battery capacity and estimated usage times for standby, calling, video playback, and gaming.
Video: This video demonstrates various functions and features of the UMIDIGI Power 5 smartphone, including its design, camera system, and user interface.
3. Maintenance
3.1 Software Updates
Regularly check for and install software updates to ensure your device has the latest features, security patches, and performance improvements. Go to Settings > System > System update to check for updates.
3.2 Cleaning the Device
Use a soft, lint-free cloth to clean the screen and body of your phone. Avoid using harsh chemicals or abrasive materials that could damage the finish or screen coating.
3.3 Battery Care
To prolong battery lifespan, avoid fully discharging the battery frequently. Charge your phone using only UMIDIGI-approved chargers and cables.
4. Troubleshooting
4.1 Common Issues
- Device not turning on: Ensure the battery is charged. If not, connect to a charger and wait a few minutes before attempting to power on again.
- Network connectivity issues: Check if SIM cards are properly inserted. Restart the device. Verify network settings in Settings > Network & internet.
- Apps crashing or freezing: Clear the cache of the problematic app (Settings > Apps & notifications > App info > Storage & cache > Clear cache). If the issue persists, try reinstalling the app.
4.2 Factory Reset
If you encounter persistent software issues, a factory reset may resolve them. Warning: This will erase all data on your phone. Back up important data before proceeding. Go to Settings > System > Reset options > Erase all data (factory reset).
5. Specifications
| Feature | Detail |
|---|---|
| Display | 6.53 Inches HD+ (20:9 aspect ratio) |
| Processor | MediaTek Helio G25 Octa-Core |
| RAM | 4 GB LPDDR4X |
| Internal Storage | 128 GB (expandable up to 256GB via MicroSD) |
| Rear Camera | 16MP Main + 8MP Ultra-wide + 5MP Macro AI Triple Camera |
| Front Camera | 8MP |
| Battery | 6150 mAh (10W fast charging) |
| Operating System | Android 11.0 |
| Security | Side Fingerprint Sensor, AI Face Unlock |
| Connectivity | Dual 4G LTE, Wi-Fi, Bluetooth, GPS |
| Ports | USB Type-C, 3.5mm Audio Jack |
| Dimensions | 6.43 x 3 x 0.39 inches |
| Weight | 7.4 ounces |
6. Warranty and Support
6.1 Warranty Information
Your UMIDIGI Power 5 smartphone comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms, conditions, and duration. Keep your proof of purchase for warranty claims.
6.2 Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact UMIDIGI customer support through their official website or the contact information provided in your product documentation. You can also visit the UMIDIGI Store on Amazon for more information.