| Vivo Y67
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Security Grade
Calculator v
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vivo Y67
Release Date: 2016-10-01 • Status: End of life
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Security Evaluation
1. Device Security
| Criterion
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Value
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Proof
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Comment
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| Known hardware tampering
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Rare
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🔗 Proof
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| Known vulnerabilities
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Very common
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🔗 Proof
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| Prior attacks
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Rare
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🔗 Proof
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| Updatability
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None
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🔗 Proof
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| Category Score
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Score: 3 / 3
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2. System Security
| Criterion
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Value
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Proof
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Comment
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| Authentication with other systems
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Partial
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🔗 Proof
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| Communications
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Encrypted with obselete encryption
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🔗 Proof
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| Storage
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No encryption
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🔗 Proof
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| Category Score
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Score: 3 / 3
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3. User Authentication
| Criterion
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Value
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Proof
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Comment
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| Account management
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Basic
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🔗 Proof
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| Authentication
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Basic
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🔗 Proof
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| Brute-force protection
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Absent
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🔗 Proof
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| Event logging
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Absent
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🔗 Proof
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| Passwords
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Default/Common/Easy to guess
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🔗 Proof
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| Category Score
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Score: 3 / 3
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Technical Specifications
| Property
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Details
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| Operating System & App
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Funtouch OS 2.6 (Android 6.0 Marshmallow) (Companion App: None)
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| Hardware (CPU / GPU)
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CPU: MediaTek MT6750 • GPU: Mali-T860 MP2
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| Memory & Storage
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Memory: 4GB RAM • Storage: 32GB ROM, support MicroSD card up to 128GB
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| Power, Battery & Charging
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Battery: 3000mAh non-removable • Power: 5V Micro-USB • Charging: Micro-USB wired charging, no fast charge
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| Display & Camera
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Display: 5.5" 1280×720 IPS • Camera: 13MP rear + 16MP front
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| Sound & Connectivity
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Sound: Speaker, microphone • Connectivity: Wi‑Fi 802.11 b/g/n, Bluetooth 4.0, 4G LTE
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| Physical (Dimensions & Mass)
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Dimensions: 153.8 × 75.5 × 7.55 mm • Mass: 154 g
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vivo Y67 is an entry-level smartphone released in 2016, running Funtouch OS based on Android 6.0. Official support and security updates have ended. Bootloader is locked by default, and there is no native full disk encryption.
