Vivo Watch 5

Vivo Watch 5
Security Grade A+ Calculator v1	Vivo WATCH 5 Brand: Vivo (Parent: BBK Electronics) Category: Smartwatch • Model / Gen: Release Date: 2025-04-21 • Status: In sale Classification Date: 2025-10-15 • Official Website

Security Evaluation

1. Device Security

Criterion	Value	Proof	Comment
Known hardware tampering	None	🔗 Proof
Known vulnerabilities	None	🔗 Proof
Prior attacks	None	🔗 Proof
Updatability	Very common	🔗 Proof
Category Score	Score: 1 / 3

2. System Security

Criterion	Value	Proof	Comment
Authentication with other systems	Full	🔗 Proof
Communications	Encrypted with up-to-date encryption	🔗 Proof
Storage	Encrypted with up-to-date encryption	🔗 Proof
Category Score	Score: 1 / 3

3. User Authentication

Criterion	Value	Proof	Comment
Account management	Full	🔗 Proof
Authentication	Secure	🔗 Proof
Brute-force protection	Exist	🔗 Proof
Event logging	Access event logged	🔗 Proof
Passwords	Require change after setup with complexity requirements	🔗 Proof
Category Score	Score: 1 / 3

Technical Specifications

Property	Details
Operating System & App	(Companion App: )
Hardware (CPU / GPU)	CPU: • GPU: Integrated (Adreno‑class for wearable)
Memory & Storage	Memory: 2 GB RAM • Storage: 32 GB eMMC/flash
Power, Battery & Charging	Battery: ~500 mAh typical (varies by size); multi‑day endurance with AOD/ANC features off • Power: Magnetic pogo/wireless cradle charging • Charging: USB‑A to magnetic puck; ~0–100% in ≈ 60–90 min
Display & Camera	Display: 1.43‑inch AMOLED, 466×466, 60 Hz, always‑on display • Camera:
Sound & Connectivity	Sound: Built‑in speaker and microphone; vibration motor • Connectivity: Bluetooth 5.3, dual‑band Wi‑Fi, optional eSIM/LTE, NFC, GPS/BeiDou/GLONASS/Galileo, 5‑ATM water resistance
Physical (Dimensions & Mass)	Dimensions: • Mass: