OPPO Watch 3

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OPPO Watch 3
Security Grade
   
     A
   
Calculator v1
OPPO Watch 3
   Brand: OPPO 
   Category: Smartwatch • Model / Gen:  
   Release Date: 2022-08-19 • Status: End of sale
   Classification Date: 2024-10-31 • Official Website

Security Evaluation

1. Device Security

Criterion Value Proof Comment
Known hardware tampering None —
Known vulnerabilities Rare 🔗 Proof
Prior attacks None —
Updatability Very common 🔗 Proof
Category Score Score: 2 / 3

2. System Security

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

3. User Authentication

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

Technical Specifications

Property Details
Operating System & App Android 6.0 and iOS 13.0 or later (Companion App: )
Hardware (CPU / GPU) CPU: Snapdragon W5 + Apollo 4 Plus • GPU:
Memory & Storage Memory: 1GB • Storage: 32GB
Power, Battery & Charging Battery: 400mAh • Power: • Charging: A 10-minute charge is enough for 24 hours, and a full charge takes about 60 minutes
Display & Camera Display: 1.75 inches,AMOLED screen,372 x 430 pixels, 326PPI • Camera:
Sound & Connectivity Sound: • Connectivity: Bluetooth 5.0, WLAN 2.4G, supports 802.11 a/b/g/n
Physical (Dimensions & Mass) Dimensions: about 43.0mm x 37.0mm x 11.65mm • Mass: about 31.9 grams