Introduction
This manual provides essential instructions for setting up, operating, maintaining, and troubleshooting your HUAWEI P40 Pro 5G ELS-NX9 smartphone. Please read this manual thoroughly to ensure proper use and to maximize the device's capabilities.
The HUAWEI P40 Pro 5G ELS-NX9 is a high-performance smartphone featuring a 6.58-inch display, a powerful HiSilicon Kirin 990 5G processor, and an advanced quad-camera system. It operates on EMUI 10.1 based on Android 10 and offers 256GB of internal storage with 8GB RAM. This international version does not include Google Play services.
Setup
1. SIM Card Installation
The HUAWEI P40 Pro 5G supports dual/hybrid Nano-SIM cards. Locate the SIM card tray on the side of the device. Use the provided SIM ejector tool to open the tray. Insert your Nano-SIM card(s) and/or a Nano Memory Card (NM Card) into the designated slots. Ensure the tray is fully reinserted.

Image: Side view of the HUAWEI P40 Pro 5G, illustrating the location of the SIM card tray and volume/power buttons.
2. Initial Power On
Press and hold the power button located on the side of the device until the HUAWEI logo appears. Follow the on-screen prompts to complete the initial setup, including language selection, network connection, and account setup.
3. Network Connectivity
This device is compatible with most GSM carriers. It will not work with CDMA carriers. Ensure your SIM card is active and your mobile data plan supports 3G, 4G, or 5G networks for optimal performance.
Operating Instructions
1. Display and Navigation

Image: Front view of the HUAWEI P40 Pro 5G, showcasing its 6.58-inch display.
The device features a 6.58-inch display with a resolution of 1200 x 2640 pixels and a 90 Hz refresh rate for smooth visuals. Navigate the interface using touch gestures. The in-display fingerprint sensor allows for secure and quick unlocking.
2. Camera Usage

Image: Rear view of the HUAWEI P40 Pro 5G, highlighting the quad-camera module.
The HUAWEI P40 Pro 5G is equipped with an advanced quad-camera system on the rear, consisting of a 50MP main sensor, a 40MP ultra-wide sensor, a 12MP telephoto sensor, and a depth sensor. The front camera features a 32MP sensor along with a depth sensor. Open the Camera application to access various shooting modes and settings.
3. Battery Management
The device is powered by a 4200mAh battery. To optimize battery life, adjust screen brightness, close unused applications, and enable power-saving modes when necessary. Use the original HUAWEI charger for efficient charging.
4. Connectivity Features
- Wi-Fi: Supports 802.11 a/b/g/n/ac for high-speed wireless internet access.
- Bluetooth: Version 5.10 for connecting to wireless accessories.
- NFC: Near Field Communication for contactless payments and data exchange.
- Infrared: For controlling compatible electronic devices.
- USB Type-C: For charging, data transfer, and USB OTG (On-The-Go) functionality.
- GPS: For location services and navigation.
5. Sensors
The device includes an accelerometer, ambient light sensor, compass/magnetometer, gyroscope, in-display fingerprint sensor, and proximity sensor to enhance user experience and functionality.
6. Software Environment
The HUAWEI P40 Pro 5G runs on EMUI 10.1, which is based on Android 10. Please note that this international version does not come with Google Play services. Applications can be downloaded from the HUAWEI AppGallery or other authorized third-party app stores.
Maintenance
1. Cleaning Your Device
Gently wipe the device with a soft, lint-free cloth. Avoid using harsh chemicals or abrasive materials. The device has an IP68 rating for dust and water protection, but it is not waterproof. Avoid submerging it in water.
2. Software Updates
Regularly check for and install system updates to ensure optimal performance, security, and access to new features. Updates can typically be found in the device's settings menu.
3. Storage Management
The device comes with 256GB of inbuilt storage. Manage your storage by regularly deleting unnecessary files, uninstalling unused apps, and utilizing cloud storage services. Storage can be expanded via a Nano Memory Card.
Troubleshooting
If you encounter issues with your HUAWEI P40 Pro 5G, consider the following general troubleshooting steps:
- Device Not Responding: Press and hold the power button for approximately 10 seconds to force a restart.
- Network Connectivity Issues: Check your SIM card installation, ensure mobile data is enabled, or try restarting the device. For Wi-Fi issues, restart your router.
- Battery Draining Quickly: Review app usage in battery settings, reduce screen brightness, or disable unnecessary background processes.
- App Compatibility: Due to the absence of Google Play services, some applications may not function as expected or may require alternative installation methods. Refer to HUAWEI's official support for guidance on app availability.
For more detailed troubleshooting or persistent issues, please visit the official HUAWEI support website or contact customer service.
Specifications
| Model Name | P40 Pro 5G |
| Item Model Number | ELS-NX9 |
| Brand | HUAWEI |
| Display Size | 6.58 Inches |
| Resolution | 1200 x 2640 |
| Refresh Rate | 90 Hz |
| Processor | HiSilicon Kirin 990 5G |
| Installed RAM Memory Size | 8 GB |
| Memory Storage Capacity | 256 GB (expandable via Nano Memory Card) |
| Operating System | Android 10.0 (EMUI 10.1) |
| Rear Camera | 50MP + 40MP + 12MP + Depth Sensor |
| Front Camera | 32MP + Depth Sensor |
| Battery Capacity | 4200mAh (Lithium Polymer) |
| Connectivity | Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.10, NFC, Infrared, USB OTG, USB Type-C, 3G, 4G, 5G |
| Sensors | Accelerometer, Ambient Light Sensor, Compass/Magnetometer, Gyroscope, In-display Fingerprint Sensor, Proximity Sensor |
| Dimensions | 158.20 x 72.60 x 8.95mm |
| Weight | 209.00 grams |
| IP Rating | IP68 (Dust and Water Protection) |
| Colors | Silver Frost (also available in Black, Blush Gold, Deep Sea Blue, Ice White) |
Warranty and Support
For information regarding your product's warranty, please refer to the warranty card included with your device or visit the official HUAWEI support website. This international model may not carry a warranty in all regions, such as the US.
For further assistance, technical support, or service inquiries, please contact HUAWEI customer service through their official channels.