It’s been a year now since Huawei had launched its successful P30 series smartphones, and a lot has happened since then. Following a trade-war between the United States and China, Huawei ended up being sanctioned, with the most notable effect being that the company no longer has access to Google’s services. Last autumn, we saw the launch of the Mate 30 series, the company’s first flagship phone to ship without GMS. We had argued that those phones lacked sufficient hardware differentiation to be able to make up for the lack of Google’s services, and it would be some time before we would see Huawei’s own HMS (Huawei Mobile Services) mature to a state that represents it being a valid every-day alternative. That goal is inching ever closer as Huawei spends large resources and efforts to get developers onboard its own ecosystem.

Today, Huawei is doubling down on its efforts to regain western market share, revealing brand-new hardware as well as expanding the company’s AppGallery app store, introducing the new P40, P40 Pro as well as the P40 Pro+.

The trio of phones are successors to the company’s photography-focused P series, yet again pushing the envelope in terms of innovative camera hardware, adding to the mix some new exclusive sensors, including a new large 1/1.28” 52MP RYYB unit, as well as coming with an array of various other modules – including an expansive telephoto module selection, and the first ever 10x optical zoom module in the industry.

Huawei P40 Series
  P40 Pro
P40 Pro+
SoC HiSilicon Kirin 990 5G

2x Cortex-A76 @ 2.86 GHz
2x Cortex-A76 @ 2.36 GHz
4x Cortex-A55 @ 1.95 GHz
GPU Mali G76MP16 @ 700MHz
Display 6.58" OLED
2640 x 1200 (19.8:9)
6.1" OLED
2340 x 1080
Size Height 158.2mm 148.9mm
Width 72.6mm 71.06mm
Depth 8.95mm 9.0mm 8.5mm
Weight 209g 226g 175g
Battery Capacity 4100mAh (Rated)
4200mAh (Typical)

40W SuperCharge
3700mAh (Rated)
3800mAh (Typical)

22.5W Charging
Wireless Charging 27W SuperCharge 40W SuperCharge -
Rear Cameras
Main 50MP 1/1.28" 2.44µm RYYB sensor 
f/1.9 OIS

23mm eq.
Telephoto - 3x Optical
f/2.4 OIS

80mm eq.
5x Optical

f/3.4 OIS

125mm eq.
10x Optical 

f/4.4 OIS

240mm eq.
Wide 40MP

18mm eq.

17mm eq.
Extra ToF -
Front Camera 32MP f/2.2 AF
+ IR camera
32MP f/2.0 FF
+ IR camera
Storage 128 / 256GB
+ proprietary "nanoSD" card
Wireless (local) 802.11ax (Wifi 6),
Bluetooth 5.1
Cellular 4G + 5G NR NSA+SA Sub-6GHz
Splash, Water, Dust Resistance IP68
(water resistant up to 1m)
(no water resistance)
Dual-SIM 2x nano-SIM
Launch OS AOSP 10 w/ EMUI 10

without Google services
Launch Price 8+256GB:

In terms of hardware – we’re talking about phones who now use the new Kirin 990 5G platform, currently the only SoC manufactured on TSMC’s N7+ EUV node. The new chip should perform comparably to the Kirin 990 4G we tested in the Mate 30 Pro a few months back, but we do expect some minor differences in power draw, and for example also higher AI performance thanks to the dual-core big NPU employed in this variant.

Notable about the Kirin 990 5G is that it’s integrating the 5G modem into the SoC – Huawei here is claiming that this is particularly beneficial to battery life as the power consumption is much reduced compared to say Qualcomm’s Snapdragon 865+X55 modem combination.

Connectivity-wise, it’s also the first phone to employ the new Kirin W650 WiFi-chipset, supporting WiFi 6 as well as 160MHz channels at 5GHz, meaning it can reach speeds of up to 2400Mbps, double that of competing solutions such as on the Galaxy S20 for example.

The most remarkable aspect of the P40 Pro is its design, in particular its implementation of an edge-to-edge curved screen. The AMOLED display panel is amongst the first to allow a device to not only have curved edges on the sides of the phone, but also at the top and bottom. First thing I want to get out of the way, is that I’m super happy that Huawei didn’t opt to continue with the 90° side-curve design as we saw on the Mate 30 Pro – I felt that design to be extremely impractical and actually damaging the ergonomics of the phone. The P40 Pro does not have this issue, and the screen’s curvatures are actually of a smaller radius than even the P30 Pro, with a deeper and larger curvature on the back of the phone giving it quite excellent in-hand ergonomics.

The screen on the P40 Pro & P40 Pro+ are a 2400 x 1200 resolution – halfway between 1080p and 1440p – which Huawei says is a sweet-spot between resolution and power efficiency. I did immediately notice it’s sharper than past Huawei devices, so it’s a positive development. Probably more important though, is that the new screen is 90Hz capable and comes out of the box at this higher refresh rate. It’s something that I noticed immediately when handling the phone, and I also feel that Huawei has done excellently in terms of the touch latency as it just feels a lot better than other phones.

Underneath the display you'll find a new generation fingerprint sensor from Goodix. Huawei claims the new unit is able to cover a larger screen area, improving the usability of the unit.

P40 Pro vs P30 Pro

The top and bottom curvatures are new, and frankly I didn’t really know what to think of such a design until I just experienced it on the P40 Pro. I’ve only had the phone for a short period, but my first impression is that it’s neither a large benefit nor a detriment to the phone. It does smooth out the edges, and gesture navigations like swiping up from the bottom is easier as you don’t touch the lip of the frame anymore.

The screen isn’t curved at all points of the frame – the glass doesn’t cover the corners of the phone, here the frame protrudes outwards from the corners. I don’t think that this was a limitation on whether Huawei could extend the glass into the corners, but rather a deliberate design decision in order to better protect the phone’s screen from drops. The corners would have been an obvious weak-point in a fully curved glass design, and like this, if the phone does fall, it falls onto the frame. I don’t mind the design, but it does look a bit unusual.

P40 Pro vs P30 Pro

The flat top and bottom frame elements of the P30 series are now gone in the P40, and the frame is round again, maybe helping out with landscape ergonomics.

The size of the frame on the sides is thicker than on the P30 Pro, but that’s not due to the curvatures changing as much, but because the new phone is just outright thicker than its predecessor. It is immediately noticeable when you hold the phone, but thanks to the good ergonomics and rounded off design, it’s not a handicap.

What’s very disappointing is that Huawei continues to have a quite terrible audio solution, with only a bottom firing main speaker for media content, and an under-screen piezoelectric exciter as an earpiece speaker for calls. If you’re looking for good audio quality, the P40 Pro isn’t it.

S10+ vs P30 Pro vs P40 Pro

Immediately noticeable in the phone’s design is the front camera cut-out, which is just huge. Huawei wasn’t conservative at all here in keeping it small as they crammed in all the relevant sensors as well as a ToF (Time of flight) sensor alongside the main camera. If you didn’t like Samsung’s pill-shaped cut-out in the S10 last year, you’ll hate Huawei’s implementation as it’s thicker and longer, and it also wastes quite a bit of screen real-estate above it, making the status-bar take up a lot of space at the top of the screen.

At the topside of the phone, we continue to see a simple design with just a microphone hole and the IR blaster.

2020 looks to be a year of square camera elements, and Huawei here also adopts this design aesthetic. The P40 Pro here actually doesn’t have more sensors than the P30 Pro – I have to wonder if it was actually necessary to extend the camera protrusion to the side by such an amount when the P30 Pro was able to house the flash and ToF sensor in the body. It does make sense for the higher-end P40 Pro+ which adds in an additional telephoto camera below the flash.

The super-start of the new camera hardware is Huawei’s new 1/1.28” 50MP sensor of the main unit, allowing Huawei to now claim they have the largest camera sensor in a smartphone as it’s a hair larger than the 1/1.3” unit of the S20 Ultra and Xiaomi’s 108MP phones.

Being only 50MP though, means that Huawei has far larger pixels than its 108MP competition in the same size category – and it continues to be an RYYB sensor which is said to be more sensitive in low-light conditions. This module is found in all the P40 variants and comes with an f/1.9 aperture lens and OIS.

The P40 Pro comes with a prism periscope 5x optical zoom module, powered by a new 12MP RYYB sensor, and f/3.4 optics with OIS.

What’s brand-new and only found in the P40 Pro+, we see the introduction of a 10x optical module. Huawei has been able to achieve this via by an ingenious dual-prism and dual-mirror setup that reflects the light around 5 times in the optics, before reaching an 8MP sensor. The aperture does suffer a bit at f/4.4, but the zooming capabilities are extreme.


The camera housing is still reasonably sized given the sensor arrangement, not being as absurd as Samsung’s unit on the S20 Ultra.

The large main sensor does however dictate the Z-height of the optics and the phone camera bump, and like on the S20 Ultra, it’s over 10mm thick, protruding quite a lot more than any other past Huawei phone.

Huawei is hard at work at expanding its Huawei Mobile Services ecosystem and applications – trying to cover all the missing applications that were usually covered by Google’s variants. Things have been ramping up quickly over the last few months, and Huawei is continuing to put lots of effort to improve the customer experience.

The P40 and P40 Pro will be available starting April 7th for 799€ for a 8+128GB P40 variant, and 999€ for a 8+256GB P40 Pro variant. The P40 Pro+ will be available later in the year in June for a whopping 1399€, coming in a 8+512GB storage option.

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  • alufan - Thursday, March 26, 2020 - link

    could the google services not be sideloaded? must admit had huaweis for the last 5 years just got a S20 ultra and am missing my old mate 20 grass always looks greener
  • philehidiot - Thursday, March 26, 2020 - link

    re: sideloading. When I last checked, yes you could onto those phones where it was missing. I think Huawei even gave instructions and other resources needed. Then the page went astray and the companies were asking that people don't sideload, citing some ridiculous "security" concern which only comes into play if you're an idiot (like me). I haven't checked recently but it's quite possible that they have somehow blocked it on the older models after finding people were doing it. It's also possible it'll be blocked on here. tl;dr - it WAS possible when I last checked but given the noises made by google and co, it may not be anymore.
  • Sivar - Thursday, March 26, 2020 - link

    Curved edges.
    Never again.
  • s.yu - Thursday, March 26, 2020 - link

    These are arguably the ugliest curved (wavy, actually) edges I've ever seen. And the huge corner diameter doesn't help either.
  • 5j3rul3 - Thursday, March 26, 2020 - link

    Here's the difference compares to the Mate 30 / P30 Series:

    4 Cams -> 5 Cams
    F1.6 -> F1.9

    1/1.73" -> 1/1.28"
    2.02 um -> 2.44 um
    40 MP -> 50 MP
    2 OIS -> 3 OIS

    3X / 5X OZ -> 3X + 10X OZ
    5X / 10X HZ -> 5X + 20X HZ
    30X / 50X DZ -> 35X + 100X DZ

    PDAF -> Octa PDAF
    3 Cams 5X / 10X HZ -> 4 Cams 20X HZ

    3X / 5X -> 3.5X
    80 mm / 125 mm Tele -> 80 mm + 240 mm Tele

    27 mm / 28 mm Main -> 23 mm Main

    FF Selfie Cam -> AF Selfie Cam
    15W / 27 W WSCP -> 40W WSCP
    WiFi 5 Wave 2 @ 1.73 Gbps (160 MHz) -> WiFi 6 @ 2.4 Gbps (160 MHz)
    Dolby Atmos -> Huawei Histen

    60 Hz -> 90 Hz
    Curve / Horizon Disp. -> Quad-Curve Overflow Disp.
    EMUI 9.1 / EMUI 10 -> EMUI 10.1
    6.47" -> 6.58"
    Glass Back -> Ceramic Back

    + XD Fusion Engine (ISP + NPU Based SW)
    + AI Portrait Studio
    + Audio Zoom
    + ProFoto
    + Ultra High-Resolution Image Capture Mode
    + All-New Huawei Night Mode

    + Kirin 990 5G Only (TSMC 7 nm EUV)
    + AI AWB Algorithm
    + Multi-Spectrum Colour Temperature Sensor
    + Color Accu 45% Up
    + Reproduce natural skin color in a pure background.
    + Detailed face, eyebrow, and hair strands in the close-up
    + image segmentation based face expo. optimization
    + Low light optimized portrait Auto HDR
    + Face distortion correction

    + IR Depth Cam
    + Better Selfie Cam Color Reproduce (even in the low light)
    + Selfie cam with multi-AF points
    + Selfie face distortion correction
    + Golden Snap AI Best Moment
    + Better virtual DoF

    + AI Remove Passersby
    + AI Remove Reflection
    + Better AIS for telephotography / televideography
    + 4K Velfie (Vlog Selfie)
    + 90 Hz Optimized System
    + Physical Vol. Bottom

    + 4K Live Stream
    + Better UD fingerprint UX
    + MeeTime
    + Slide
    + Multi-Device Control Panel
    + Hey Celia (Huawei AI Assistant)

    • AI 隔空姿勢感應
    • AI 隔空手勢操作
    • 臉部方向智能判定
    • AI 資訊防護 (智能多目光隱藏式通知)
    • Multi Display Solution (Samsung, BOE, LG?)

    - no Google Stadia
    - no HWA
    - Noticeable image difference between different cameras
    - Monosodium Glutamate liked AI Cam color process.
    - low contrast clouds
    - Oil panting liked image processing is still exiting no matter rear or front cams
    - Lack of 3rd party Google Camera supports
    - NM Card rather than mSD
    - no Dolby Vision
    - no HDR 10+
    - no Dolby Atmos
    - Lack of color choice (P40 Pro+)
    - no 10 Bit panels
    - Color Accu. is uncertainly
    - Auto screen color temp. adjust?
    - no HEIF / HEIF format image capture
    - no 8K Video Rec. (which is very useful for video/image crop.)
    - no Real HDR (HDR 10, HLG, HDR 10+, Dolby Vision) video rec.
    - Single speaker for media use?
    - Asymmetric Disp. cause the Selfie Cams' design
    - no Dynamic AMOLED (Almost)
    - no 1440P+ Disp.
    - no 120 Hz / 144 Hz Disp.
    - no VRR
    - no Offical GMS
    - no 3.5 mm audio jack
    - no USB 3.2 Gen 2 @ 10 Gbps
    - no AptX HD / AptX Adaptive / AptX LL / AptX Audio
    - no BT.2020 WCG Support
    - no Adobe RGB WCG Support
    - no ALL CAM support 4K @ 60 fps
    - no WCG image capture
    - no WCG video rec.
    - no Super Steady Video rec.
    - RYYB CMOS' color/layering inconsistency
    - Expensive price
    - no A77 CPUs
    - no G77 GPUs
    - no Google Play GPU Driver Upd.
    - no Google Play System Upd.
  • 5j3rul3 - Thursday, March 26, 2020 - link

    - no 16 GB LPDDR5 RAM
    - no 12 GB LPDDR5 RAM
    - no 1 TB = 1024 GB ROM
    - no UFS 3.1 ROM (likely)
  • s.yu - Thursday, March 26, 2020 - link

    There's word out there that this may still be LPDDR4X, though I haven't seen anything solid.
  • 5j3rul3 - Friday, March 27, 2020 - link

    Kirin 990 Series SoC doesn't support LPDDR5, which has improvements on power effi. and architecture comparing to LPDDR4X @ 2133 MHz,
    even it's ram latancy is better than S865 5G + LPDDR5 @ 2750 MHz
  • s.yu - Friday, March 27, 2020 - link

    So "- no LPDDR5 8GB", there, I fixed it for you :)
  • 5j3rul3 - Friday, March 27, 2020 - link

    - no Real HDR Gaming

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