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Honor 400 Pro

Specifications

Honor 400 Pro
Honor 400 Pro (400 Series)
Processor
Qualcomm Snapdragon 8 Gen 3 8 x 2.3 - 3.3 GHz, Cortex-X4 / A720 / A720 / A520 (Kryo)
Graphics adapter
Memory
12 GB 
Display
6.70 inch 19.7:9, 2800 x 1280 pixel 460 PPI, capacitive touchscreen, AMOLED, glossy: yes, HDR, 120 Hz
Storage
512 GB UFS 4.0 Flash, 512 GB 
, 481 GB free
Connections
1 USB 2.0, USB-C Power Delivery (PD), 1 Infrared, 1 Fingerprint Reader, NFC, Brightness Sensor, Sensors: gravity sensor, compass, ultrasonic proximity, OTG, IR blaster
Networking
802.11 a/​b/​g/​n/​ac/​ax/​be (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz be = Wi-Fi 7), Bluetooth 5.4, GSM (mHz 900/ 1800/ 2100), LTE (Band 1/ 3/ 7/ 8/ 20/ 28/ 34/ 38/ 40), 5G (Band n1/ n3/ n7/ n8/ n20/ n28/ n38/ n40/ n41/ n77/ n78) , Dual SIM, LTE, 5G, GPS
Size
height x width x depth (in mm): 8.1 x 160.8 x 76.1 ( = 0.32 x 6.33 x 3 in)
Battery
0 Wh, 5300 mAh Lithium-Ion
Charging
wireless charging, fast charging / Quickcharge
Operating System
Android 15
Camera
Primary Camera: 200 MPix (f/1.9), OIS; 50 MPix Tele, (f/2.4), IMX856, OIS; 12 MPix Ultrawide, (f/2.2)
Secondary Camera: 50 MPix (f/2.0)
Additional features
Speakers: Stereo, Keyboard: onscreen, Keyboard Light: yes, SIM tool, USB cable, screen protection, MagicOS 9.0, 24 Months Warranty, IP68 + IP69; GNSS: GPS (L1), Glonass (L1), Galileo (E1), Beidou (B1); SAR-Head: 0,85 W/kg, SAR-Body: 1.27 W/kg, DRM Widevine L1, Camera2 API: Level 3; Bluetooth Codecs: SBC, AAC, LDAC, APTX, APTX HD , fanless, waterproof
Weight
205 g ( = 7.23 oz / 0.45 pounds) ( = 0 oz / 0 pounds)
Price
800 Euro

 

Price comparison

Average Score: 87.58% - good
Average of 6 scores (from 8 reviews)
price: 96%, performance: 82%, features: 73%, display: 93% mobility: 92%, workmanship: 91%, ergonomy: 80%, emissions: 92%

Reviews for the Honor 400 Pro

82.5% Almost on top of the pack - Honor 400 Pro smartphone review | Notebookcheck
Honor offers a ton of high-end technology at a somewhat more affordable price. The 400 Pro impresses with its many features: a bright display, large storage, and fast charging. Our review reveals where Honor has cut corners.
HONOR 400 Pro review – A mid-range phone with innovative AI
Source: Tech Nave English
Overall, the HONOR 400 Pro is a solid mid-range phone that's worthwhile. It has a beautiful screen and a near-flagship chipset capable of playing the latest games and delivers good performance. In addition, it has a long battery life, ultra-fast charging, and a charger in the box. However, those expecting useful AI functionalities on the HONOR 400 Pro might be disappointed. HONOR still needs to polish features like AI Image to Video a bit more before they become fully viable. Hopefully, we can see some improvements with future updates. For alternatives, you can consider the HONOR 400 (RM1899). It has the same AI features as its Pro counterpart and is more affordable, in exchange for a slower chipset and charging speed. It also doesn't have a telephoto camera. Another option is the realme GT 7 (RM2599), which performs on par with the HONOR 400 Pro. However, this phone doesn't have any AI features. If you want a phone with an eye-catching design, the OPPO Reno13 (RM2299) could be a better option instead.
Single Review, online available, Long, Date: 06/05/2025

Foreign Reviews

86% Honor 400 Pro
Source: Smartzone German DE→EN
Single Review, online available, Long, Date: 06/27/2025
Rating: Total score: 86% performance: 90% display: 90% mobility: 80% workmanship: 85%
90% Zwischen Mittelklasse und Flaggschiff
Source: Nextpit Germany German DE→EN
Single Review, online available, Long, Date: 06/15/2025
Rating: Total score: 90%
80% Flaggschiff zum Schnäppchenpreis
Source: PC Welt German DE→EN
Single Review, online available, Long, Date: 06/13/2025
Rating: Total score: 80%
91% Viel Smartphone zu fairem Preis
Source: Basic Tutorials German DE→EN
Single Review, online available, Long, Date: 06/07/2025
Rating: Total score: 91% price: 100% performance: 90% mobility: 100% workmanship: 100%
Honor 400 Pro Flaggschiff-Smartphone zum Mittelklasse-Preis?
Source: Allround-PC.com German DE→EN
Single Review, online available, Long, Date: 06/03/2025
96% An den richtigen Stellen gespart
Source: Chip.de German DE→EN
Single Review, online available, Long, Date: 05/29/2025
Rating: Total score: 96% price: 91% performance: 98% features: 96% display: 95% mobility: 96%
Flaggschiff-Feeling für deutlich unter 1.000 Euro
Source: Inside Handy German DE→EN
Single Review, online available, Long, Date: 05/23/2025

Comment

Qualcomm Adreno 750: Graphics chip for smartphones and tablets that is integrated within the Qualcomm Snapdragon 8 Gen 3 SoC. Qualcomm claims that it is 25% faster than the Adreno 7340 in the Snapdragon 8 Gen 2 and first benchmarks show that the GPU can beat the Apple A17 Pro iGPU. 

Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.


SD 8 Gen 3: High-end SoC for smartphones that was introduced in late 2022 with a fast prime core based on a ARM Cortex-X3 architecture clocked at up to 3.2 GHz. Two more performance cores are based on the A715 and also support only 64 bit applications. The two additional A710 cores support also 32 bit applications as do the power saving Cortex-A510 cores. In addition to the processor cores, the SoC integrates a WiFi 7 modem, a Hexagon DSP (for AI acceleration) and a Spectra ISP. The integrated memory controller supports fast LPDDR5x memory with up to 4,200 MHz. 5G is included in the chip with the Snapdragon X70 modem.» Further information can be found in our Comparison of Mobile Processsors.


6.70":

It is a small display format for smartphones. You shouldn't be severely defective in vision, and you won't see much detail on the screen and only have a small resolution available. For that, the device should be small and handy, easy to transport.

» To find out how fine a display is, see our DPI List.


Honor:

In 2014 Huawei created the sub brand Honor and offers certain smartphone series under this name. Occasionally the products are also called Huawei Honor.

The market share of Honor products is manageable, but there are several reviews on Honor smartphones with average ratings (as of 2016).


87.58%: This is an above-average rating. Nevertheless, it should not be forgotten that about one fifth of all tested models receive a better rating.


» Further information can be found in our Notebook Purchase Guide.

 

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Stefan Hinum (Update: 2025-07-20)