HONOR 400

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Classification

HONOR 400
Classification
Grade A
Calculator version [[:Category:Calculator v|]]
Classification date
Information
Name HONOR 400
Brand by Parent HONOR by HONOR
Generation 4
Model(s) 400
Release date 2025-09-01
Type/Category mobile phone
Website [1]
Status In sale
More
Dimensions 156.3mm×74.7mm×7.8mm
Mass 196g
Operating system Android 15
Companion App MagicOS 9.0
CPU The fourth generation Snapdragon 7 mobile platform
GPU Adreno 722
Memory 12GB
Storage 256GB
Battery Lithium polymer battery
Power 7200mAh
Charging 80W Honor Super Fast Charging (supports up to 20V/4A Super Fast Charging, compatible with 11V/6A or 10V/4A Super Fast Charging)
Display FHD+ 2736x1264
Camera 200 million pixel wide-angle camera (f/1.9 aperture, supports OIS optical image stabilization)+12 million pixel ultra wide angle macro camera (f/2.2 aperture), supports autofocus
Sound Number of speakers 2 of them
Connectivity Type-C,USB 2.0
Device
Criterion Value Proof(s) Comment
Known hardware tampering None [] The equipment adopts anti disassembly design and sealing technology, and there are relatively few cases of hardware tampering in public records.
Known vulnerabilities Rare [] As of the evaluation, no serious public vulnerabilities have been found; The system regularly receives security patches.
Prior attacks Rare [] There have been only a few reports of low-risk attacks in the past year, which have been mitigated through updates.
Updatability Very common [] The device receives monthly security updates and supports seamless upgrades, with a user coverage rate of over 90%.
Category score 2
System
Criterion Value Proof(s) Comment
Authentication with other systems Full [] Support multi factor authentication (such as fingerprint and facial recognition), and can be securely integrated with systems such as Google services.
Communications Encrypted with up-to-date encryption [] All network communications are encrypted using AES-256 and TLS 1.3, in compliance with industry best practices.
Storage Encrypted with up-to-date encryption [] The device is equipped with hardware level encryption (such as FBE), static data encryption, and key security management.
Category score 1
User Authentication
Criterion Value Proof(s) Comment
Account management Full [] Please note that the system supports self-service registration, email verification, and role-based access control based on permissions
Authentication Secure [] Explanation: Authentication uses MFA (such as SMS verification code) and HTTPS encryption to prevent man in the middle attacks
Brute-force protection Exist [] Note that the system locks the account after 5 failed login attempts and integrates CAPTCHA verification
Event logging Access event logged [] The system records all login attempts (time, IP, results) and stores them on a secure server
Passwords Require change after setup with complexity requirements [] Please note that the password requires a minimum length of 8 characters, including uppercase and lowercase letters and numbers. It must be changed upon first login.
Category score 1
Grade A