Honor Watch 5 Ultra
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Revision as of 02:46, 24 October 2026 by JiangHan (talk | contribs) (IoT device security classification)
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Security Grade
Calculator v1
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HONOR Watch 5 Ultra
Brand: Honor (Parent: HONOR by Honor Terminal Co., Ltd) Category: Smartwatch • Model / Gen: 5th Generation (Ultra Series) HONOR Watch 5 Ultra Release Date: 2025-07-02 • Status: In sale Classification Date: 2025-10-17 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | None | 🔗 Proof | 密封 |
| Known vulnerabilities | Rare | 🔗 Proof | 无公开高危 CVE |
| Prior attacks | None | 🔗 Proof | 无真实攻击 |
| Updatability | Very common | 🔗 Proof | OTA 更新 |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Partial | 🔗 Proof | 配对手机账号 |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | BLE 加密 |
| Storage | Encrypted with up-to-date encryption | 🔗 Proof | 设备加密 |
| Category Score | Score: 2 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Basic | 🔗 Proof | 手机账号 |
| Authentication | Basic | 🔗 Proof | 锁屏 PIN |
| Brute-force protection | Basic | 🔗 Proof | PIN 重试限制 |
| Event logging | Partial logging | 🔗 Proof | 日志有限 |
| Passwords | Require change after setup | 🔗 Proof | 配对设密码 |
| Category Score | Score: 2 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | Blue OS 2.0 MagicOS (Companion App: HONOR Health) |
| Hardware (CPU / GPU) | CPU: Customized chip for wearables • GPU: Integrated in CPU |
| Memory & Storage | Memory: • Storage: |
| Power, Battery & Charging | Battery: Silicon-carbon anode battery, 520mAh • Power: Wireless charging • Charging: Fast charging |
| Display & Camera | Display: 1.5-inch AMOLED round screen, 466×466 resolution, 1500nits brightness, sapphire glass • Camera: |
| Sound & Connectivity | Sound: Built-in speaker and microphone • Connectivity: 5ATM, IP68, eSIM, Bluetooth 5.2, Wi-Fi, GPS, GLONASS, GALILEO, BeiDou, QZSS |
| Physical (Dimensions & Mass) | Dimensions: 46.3mm×46.3mm×11.4mm • Mass: Approximately 51.8g (without strap) |
