Honor 400 Smart
Specifications
Honor 400 Smart (400 Series)
Processor
Qualcomm Snapdragon 6s Gen 3 8 x 2 - 2.3 GHz, Kryo 660 Gold (2x Cortex-A78) / Silver (6x Cortex-A55)
Graphics adapter
Qualcomm Adreno 619
Memory
4 GB
, or 8GB
Display
6.77 inch 20:9, 1610 x 720 pixel 261 PPI, Capacitive, glossy: yes, 120 Hz
Storage
128GB / 256GB
Connections
USB-C Power Delivery (PD), Audio Connections: 3.5mm, 1 Fingerprint Reader, NFC, Sensors: accelerometer, proximity, compass
Networking
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.1, GSM, UMTS, LTE, 5G, Dual SIM, GPS
Size
height x width x depth (in mm): 8.4 x 166.9 x 76.8
Battery
6500 mAh Lithium-Polymer
Operating System
Android 15
Camera
Primary Camera: 50 MPix
Secondary Camera: 5 MPix
Secondary Camera: 5 MPix
Additional features
Keyboard: OnScreen
Weight
189 g
Price comparison
Average Score:
Average of 2 scores (from 5 reviews)
Average of 2 scores (from 5 reviews)
price: 100%, performance: 70%, features: - %, display: 75% mobility: 95%, workmanship: - %, ergonomy: - %, emissions: - %
Reviews for the Honor 400 Smart
Honor 400 Smart 5G (x7d 5G) Battery test
Source: DxOMark
EN→zh-CN
The HONOR 400 Smart 5G has claimed the top spot in our database, thanks to its outstanding autonomy and overall efficiency. Powered by a large 6500 mAh battery, the device delivers exceptional battery life, exceeding four days under moderate usage (around 4 hours per day). It offers solid endurance across a wide range of use cases, both stationary and on the move. In particular, it excels in gaming, video streaming, and music playback, delivering up to 18 hours, 30 hours, and 77 hours of usage, respectively. As a result, the HONOR 400 Smart 5G proves to be a reliable travel companion and ranks No. 1 in our autonomy sub-score. In contrast to its excellent battery life, the device delivers average charging performance, a trade-off expected in this price segment.
Single Review, online available, Short, Date: 10/17/2025
Source: DxOMark
EN→zh-CNThe HONOR 400 Smart 5G has claimed the top spot in our database, thanks to its outstanding autonomy and overall efficiency. Powered by a large 6500 mAh battery, the device delivers exceptional battery life, exceeding four days under moderate usage (around 4 hours per day). It offers solid endurance across a wide range of use cases, both stationary and on the move. In particular, it excels in gaming, video streaming, and music playback, delivering up to 18 hours, 30 hours, and 77 hours of usage, respectively. As a result, the HONOR 400 Smart 5G proves to be a reliable travel companion and ranks No. 1 in our autonomy sub-score. In contrast to its excellent battery life, the device delivers average charging performance, a trade-off expected in this price segment.
Single Review, online available, Short, Date: 10/17/2025
Recensione Honor 400 Smart: giovanile con una super batteria!
Source: Evo smart
IT→zh-CN
Single Review, online available, Medium, Date: 10/14/2025
Rating: Total score: 80% performance: 70% display: 70% mobility: 90%
Source: Evo smart
IT→zh-CNSingle Review, online available, Medium, Date: 10/14/2025
Rating: Total score: 80% performance: 70% display: 70% mobility: 90%
Experience Honor 400 Smart: prestazioni e innovazione al servizio della vita di tutti i giorni
Source: Igizmo IT→zh-CN
Single Review, online available, Short, Date: 10/14/2025
Source: Igizmo
IT→zh-CNSingle Review, online available, Short, Date: 10/14/2025
Recensione HONOR 400 Smart: autonomia da record e AI a meno di 200€
Source: Tutto Android IT→zh-CN
Single Review, online available, Very Long, Date: 10/14/2025
Source: Tutto Android
IT→zh-CNSingle Review, online available, Very Long, Date: 10/14/2025
Test Honor 400 Smart : un smartphone pas cher mais convaincant pour les petits budgets
Source: Charles Tech
FR→zh-CN
Single Review, online available, Very Long, Date: 08/26/2025
Rating: Total score: 85% price: 100% performance: 70% display: 80% mobility: 100%
Source: Charles Tech
FR→zh-CNSingle Review, online available, Very Long, Date: 08/26/2025
Rating: Total score: 85% price: 100% performance: 70% display: 80% mobility: 100%
Comment
Qualcomm Adreno 619:
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
SD 6s Gen 3: 中端 SoC，配备 8 个 Kryo 660 内核（2 个主频高达 2.3 GHz 的 ARM Cortex-A78 内核和 6 个主频高达 2 GHz 的 ARM Cortex-A55）和一个 X51 5G 调制解调器。与较早的骁龙 695 类似，但 CPU 内核主频更高。» Further information can be found in our Comparison of Mobile Processsors.
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