Vivo Y300

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	OriginOS 5 (Companion App: Vivo Store)
Hardware (CPU / GPU)	CPU: TianJi 6300 • GPU: Mali-G57
Memory & Storage	Memory: 12GB • Storage: 256GB
Power, Battery & Charging	Battery: 6500mAh • Power: 44W • Charging: 44W
Display & Camera	Display: 6.77 • Camera: 5000w px
Sound & Connectivity	Sound: AAC、WAV、M4A、MP3、MIDI、OGG、APE、FLAC • Connectivity: 5G
Physical (Dimensions & Mass)	Dimensions: 163.57*76.18*7.85mm • Mass: 199.9g