Vivo Y37c

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	Android 14 OriginOS 4 (Companion App: nothing)
Hardware (CPU / GPU)	CPU: T7225 • GPU: G57
Memory & Storage	Memory: 6GB • Storage: 128GB
Power, Battery & Charging	Battery: 5500 mAh, non-removable • Power: Qualcomm PMIC, Vivo's Ultra Energy Saving Mode • Charging: 15W
Display & Camera	Display: 6.74-inch LCD, 1600×720 resolution (260 PPI) 60Hz refresh rate, 120Hz touch sampling rate 90.4% screen-to-body ratio, 20:9 aspect ratio 16.7 million colors, 70% color gamut, 1500:1 contrast ratio Flat screen design • Camera: Rear Dual Camera: - 13 MP Main Camera (f/2.2) + AF - 0.08 MP Light-sensing assist (non-imaging) Front: 5 MP (f/2.2) + FF Features: CMOS sensor Zoom: 4x digital zoom (Rear), 2x digital zoom (Front) Video: 1080P (Front & Rear)
Sound & Connectivity	Sound: 3.5mm audio jack Bluetooth Audio Codecs: SBC, AAC, aptX, aptX HD, LDAC Bluetooth version: 5.2 • Connectivity: Wireless: Wi-Fi (Wi-Fi Display, MU-MIMO), Bluetooth 5.2 Navigation: GPS (L1), BeiDou (B1I), Galileo (E1), QZSS (L1) Positioning: AGPS, Cellular network positioning, WLAN positioning Ports: USB Type-C, 3.5mm headphone jack, supports OTG
Physical (Dimensions & Mass)	Dimensions: 167.30mm*76.95mm*8.19mm • Mass: 199g