Released at the height of the global smartphone renaissance in early 2020, the Huawei P40 stood tall as one of the most anticipated Android devices of the year. While many compared it to its predecessor, the P30, or its main rival, the Samsung Galaxy S20, the P40 brought something uniquely compelling — a refined fusion of top-tier camera tech, elegant design, and a powerful 5G-capable chipset, all wrapped in a polished user experience. In this deep dive review, we’ll explore what made the Huawei P40 a standout device, covering everything from build quality and display to battery life and software interface.
Design and Ergonomics – A Sophisticated Blend of Form and Function
The Elegant Aesthetic of the Huawei P40
The Huawei P40 showcases a classic 19.5:9 aspect ratio screen, but it’s how this screen is integrated into the design that truly impresses. The front glass seamlessly curves over the edges, creating a smooth, uninterrupted visual flow that feels premium in-hand. Huawei’s signature “Horizon Overflow” display technology eliminates the need for a notch, offering a clean, immersive viewing experience that makes every app and photo feel more engaging.
Materials and Build Quality
Made with Gorilla Glass on both sides and an aluminum frame, the Huawei P40 feels robust yet elegant. The tactile feedback of the smooth back panel, paired with the precise machining of the frame, gives the phone a refined presence. The device’s IP53 rating against dust and water ingress ensures daily reliability, even when caught in unexpected weather.
User Comfort and Handling
Weighing just 165 grams and measuring 148.9 x 71.1 x 8.5 mm, the Huawei P40 fits comfortably in one hand. The slightly curved back ensures excellent grip, while the balanced weight distribution prevents fatigue during extended use. Whether you’re texting, browsing, or shooting photos, the device’s ergonomic design enhances usability without compromise.
Display and Visual Experience – Crisp and Colorful
6.1-Inch OLED Screen with Vibrant Visuals
The Huawei P40 sports a 6.1-inch OLED display with a Full HD+ resolution of 1080 x 2340 pixels. Developed in collaboration with BOE, this screen delivers accurate colors, deep blacks, and impressive contrast, making it perfect for both content consumption and creative work. While it doesn’t come with a high refresh rate like some of its competitors, the 60Hz panel still offers a refined and responsive experience thanks to Huawei’s optimization.
Motion Smoothness and Adaptive Settings
Although limited to 60Hz, Huawei’s intelligent refresh rate management works behind the scenes to maintain fluidity in scrolling and animations. The system adapts based on the content you’re using, ensuring efficient performance without unnecessary battery drain. It’s not the fastest screen in 2020, but its consistency makes it one of the most comfortable to use.
Color Accuracy and Brightness
With support for DCI-P3 color gamut and peak brightness of up to 440 nits, the Huawei P40 renders colors faithfully, whether you’re editing photos or watching HDR videos. Huawei’s proprietary color calibration ensures a cinematic look, especially under natural light. The screen also adjusts automatically in different lighting conditions, minimizing eye strain during long sessions.
Camera – The Heart of the Huawei P40
50MP Ultra Vision Main Camera – Game-Changing Sensors
The Huawei P40’s main camera features a 50MP sensor with an RYYB (Red, Yellow, Yellow, Blue) color filter array — a bold departure from traditional RGB sensors. This innovative setup allows for 40% more light capture, resulting in sharper images, especially in low-light scenarios. Paired with advanced computational photography via Huawei’s XD Fusion Engine, photos exhibit stunning detail and clarity.
8MP Telephoto Lens with 3x Optical Zoom
The 8MP telephoto lens offers a 3x optical zoom, capturing distant subjects with minimal loss of quality. Optical Image Stabilization (OIS) ensures sharpness, even when shooting without a tripod. Whether you’re photographing architecture or wildlife, the P40’s zoom capabilities are remarkably reliable.
16MP Ultra-Wide Camera – Expansive Scenery
The 16MP ultra-wide-angle lens provides a 117-degree field of view, perfect for capturing sweeping landscapes, large groups, or expansive interiors. This lens also boasts autofocus and delivers impressive detail with minimal distortion, making it a versatile addition to the camera suite.
32MP Front-Facing Camera – Selfies That Pop
The 32MP selfie camera captures vibrant, detailed portraits with accurate skin tones. Features like AI Beauty 4.0 and natural bokeh enhance the selfie experience without over-processing. Perfect for social media uploads or video calls, this camera delivers crisp performance in all lighting conditions.
“Photography on the Huawei P40 isn’t just about megapixels — it’s about redefining what a smartphone camera can achieve.”
Performance – Smooth and Reliable
Kirin 990 5G Chipset – Power in Your Pocket
Huawei’s Kirin 990 5G, built on a 7nm process, integrates a powerful Octa-core CPU and Mali-G76 MP16 GPU. This chipset strikes an ideal balance between performance and efficiency, ensuring lag-free multitasking and smooth gaming. The integrated 5G modem also future-proofs the device, delivering high-speed connectivity wherever 5G is available.
RAM and Storage – Enough to Keep You Going
With 8GB of RAM and 128GB of internal storage (expandable via Huawei’s proprietary NM Card), the P40 offers ample space for apps, photos, and videos. Multitasking is seamless, and there’s never a noticeable slowdown, even with multiple apps running simultaneously.
Additional Features and Thermal Management
- AI Performance Acceleration for enhanced responsiveness
- Intelligent resource control to prevent app freezing
- Graphene-based cooling for sustained high-performance output
Huawei’s performance tuning makes the P40 one of the best in its class for everyday usability and long-term reliability.
Battery and Charging – A Reliable Companion All Day
3800mAh Battery – Endurance You Can Trust
The 3800mAh battery easily lasts a full day of moderate to heavy use. Thanks to Huawei’s intelligent power management, the device efficiently conserves energy while maintaining performance, ensuring you won’t be searching for a charger every few hours.
22.5W Fast Charging – Quick and Convenient
Huawei’s 22.5W SuperCharge technology gets the battery from 0 to 50% in just around 30 minutes. Even a 15-minute charge provides a significant boost, making it ideal for users on the go. Wireless and reverse charging features are also included for more flexible power options.
Extra Perks – Reverse Charging and Smart Features
The Huawei P40 supports reverse wireless charging, allowing you to power up other devices by simply placing them on the back of the phone. Combined with smart battery modes, this feature adds real-world convenience to a device already packed with power.
Software and User Interface – Polished and Personalized
EMUI 10.1 – Based on Android 10
Running on EMUI 10.1 layered over Android 10, the Huawei P40 offers a smooth and feature-rich interface. With intuitive navigation and smart gesture controls, the UI strikes a balance between familiarity and innovation. However, the absence of Google services is a key point to consider.
No Google Services – Embracing Alternatives
Due to U.S. trade restrictions, the Huawei P40 does not come with pre-installed Google apps. Instead, Huawei introduced AppGallery as its primary app store and equipped the system with Huawei Mobile Services (HMS). While it took time to adjust, many core apps are now available through HMS, and the ecosystem is continually expanding.
“Huawei built its own ecosystem out of necessity — and in doing so, created something surprisingly cohesive.”
Security Features – Unlocking with Confidence
The Huawei P40 includes an in-display fingerprint sensor that works quickly and accurately, even with wet fingers. Facial unlock and AI-based security enhancements also provide additional layers of protection, ensuring your data stays private.
5G Connectivity and Future-Proofing
Sub-6 5G Support – Ready for What’s Next
Equipped with the Balong 5000 5G modem, the Huawei P40 supports Sub-6 5G networks, ensuring compatibility in most regions around the world. While mmWave isn’t supported, the device still offers blazing-fast download speeds, ultra-low latency, and a seamless transition between 4G and 5G networks.
Conclusion – A Benchmark in Mobile Excellence
The Huawei P40 is a testament to Huawei’s engineering excellence and design innovation. Its standout camera system, elegant build, and powerful performance make it a compelling choice — especially for photography enthusiasts. Although it lacks Google services, the growing Huawei ecosystem offers enough alternatives to keep most users satisfied. If you’re in search of a smartphone that combines premium hardware with creative software features, the Huawei P40 deserves a spot on your radar.
Frequently Asked Questions
Q: Does the Huawei P40 support wireless charging?
Yes, the Huawei P40 supports both forward and reverse wireless charging at up to 15W.
Q: Is the Huawei P40 waterproof?
It has an IP53 rating, which provides protection against water splashes and dust in everyday scenarios, but it’s not fully waterproof.
Q: Does the Huawei P40 have Google Play Store?
No, due to U.S. sanctions, the Huawei P40 does not include Google Play Store or other Google services. However, AppGallery and Huawei Mobile Services (HMS) provide alternative access to apps.
Q: Is the Huawei P40 good for photography?
Absolutely. With its 50MP RYYB sensor, 3x telephoto lens, and advanced computational photography, it remains one of the best camera phones from 2020.
Q: Does the Huawei P40 support 5G?
Yes, it supports Sub-6 5G networks, making it one of the most future-proof smartphones in its category.
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