1. Introduction
This manual provides detailed instructions for the proper use and maintenance of your XIAOMI Poco X4 Pro 5G smartphone. Please read this manual thoroughly before using your device to ensure optimal performance and longevity.
Image 1.1: Front and back view of the Poco X4 Pro 5G smartphone, showcasing its design and camera module.
2. Setup
2.1. Package Contents
Verify that all items are present in the package:
- Poco X4 Pro 5G Smartphone
- Adapter
- SIM Tray Ejector
- USB Cable
- Fast Car Charger
2.2. SIM Card Installation
- Locate the SIM card tray on the side of the device.
- Insert the SIM tray ejector tool into the small hole next to the tray and press gently until the tray pops out.
- Place your Nano-SIM card(s) into the designated slots on the tray. This device supports dual Nano-SIM.
- Carefully reinsert the SIM tray into the phone until it clicks into place.
Image 2.1: Side view of the Poco X4 Pro 5G, highlighting the SIM card tray and power/volume buttons.
2.3. Initial Power On and Charging
Press and hold the power button (located on the side) until the device vibrates and the XIAOMI logo appears. For first-time use, it is recommended to fully charge the device using the provided adapter and USB cable. The device supports 67W turbo charging.
Image 2.2: Bottom view of the Poco X4 Pro 5G, showing the USB-C charging port and speaker grille.
3. Operating Instructions
3.1. Display Features
The Poco X4 Pro 5G features a 6.67-inch AMOLED DotDisplay with a 120Hz refresh rate and 360Hz touch sampling rate. This provides a smooth visual experience and responsive touch interaction. The display also includes adaptive brightness for eye comfort.
Image 3.1: Front view of the Poco X4 Pro 5G, showcasing its AMOLED display.
3.2. Camera System
The device is equipped with a triple camera system:
- 108MP Main Camera: For high-resolution photography.
- 8MP Ultra-Wide Camera: For capturing broader scenes with a 118° field of view.
- 2MP Macro Camera: For detailed close-up shots.
A 16MP front camera is available for selfies and video calls. To access camera functions, open the Camera application from the home screen.
Image 3.2: Rear view of the Poco X4 Pro 5G, highlighting the 108MP triple camera setup.
3.3. Connectivity
- 5G/4G VoLTE: Supports global 5G and 4G VoLTE networks. Ensure your carrier supports the device's bands (FDD-LTE Band 1,2,3,4,5,7; WCDMA Band 1,2,4,5,8; GSM 850/900/1800/1900MHz).
- Wi-Fi: Supports 802.11a/b/g/n/ac protocols. Connect to available Wi-Fi networks via Settings > Wi-Fi.
- Bluetooth 5.1: For connecting wireless accessories. Enable via Settings > Bluetooth.
- GPS: Supports GPS L1, Glonass G1, BDS B1, and Galileo E1 for navigation.
3.4. Security Features
The device includes a side-mounted fingerprint sensor for secure and quick unlocking. To set up, navigate to Settings > Passwords & security > Fingerprint unlock.
3.5. Operating System
The Poco X4 Pro 5G runs on MIUI 13, based on Android 11, providing a user-friendly interface and access to a wide range of applications.
4. Maintenance
4.1. Battery Care
- Avoid exposing the device to extreme temperatures.
- Use only the provided or certified charging accessories.
- Do not leave the device charging for extended periods after it is fully charged.
4.2. Software Updates
Regularly check for and install software updates to ensure optimal performance, security, and access to new features. Navigate to Settings > About phone > MIUI version to check for updates.
4.3. Cleaning
Use a soft, lint-free cloth to clean the device. Avoid using harsh chemicals or abrasive materials that could damage the screen or finish.
5. Troubleshooting
5.1. Common Issues and Solutions
| Issue | Possible Solution |
|---|---|
| Device not powering on | Ensure the battery is charged. Press and hold the power button for at least 10 seconds. |
| Poor network signal | Check SIM card installation. Ensure you are within network coverage. Restart the device. |
| Apps crashing or freezing | Clear app cache (Settings > Apps > Manage apps > [App Name] > Clear data). Update apps. Restart device. |
| Battery draining quickly | Adjust screen brightness. Close background apps. Check battery usage in Settings. |
If issues persist, consider performing a factory reset (backup data first) or contacting customer support.
6. Specifications
| Feature | Detail |
|---|---|
| Model Name | Poco X4 Pro 5G |
| Item Model Number | MZB0AYYEU |
| Display | 6.67" FHD+ AMOLED DotDisplay, 2400x1080, 120Hz Refresh Rate |
| Processor | Qualcomm Snapdragon 695, Octa-core, up to 2.2GHz |
| RAM | 6 GB |
| Storage | 128 GB |
| Rear Camera | 108MP Main + 8MP Ultra-wide + 2MP Macro |
| Front Camera | 16MP |
| Battery | 5000mAh (typ), 67W Turbo Charging |
| Operating System | MIUI 13 for POCO, based on Android 11 |
| Connectivity | 5G, 4G VoLTE, Wi-Fi (802.11a/b/g/n/ac), Bluetooth 5.1, GPS |
| Security | Side fingerprint sensor |
| Dimensions | 6.46 x 3 x 0.32 inches |
| Weight | 6 ounces (170 Grams) |
7. Warranty and Support
Your XIAOMI Poco X4 Pro 5G is covered by a limited manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, service, or warranty claims, please contact your point of purchase or visit the official XIAOMI support website.
Important Note: This device is designed for global unlocked GSM networks and will NOT work on CDMA carriers such as Verizon, Boost, Cricket, AT&T, Metro, or T-Mobile CDMA networks. Please verify carrier compatibility before use.
