Vivo X Fold5

Vivo X Fold5
Security Grade A- Calculator v	Vivo X Fold5 Brand: vivo (Parent: vivo Communication Technology Co., Ltd.) Category: Smartphone • Model / Gen: X Fold Series Release Date: 2025-07-02 • Status: In sale Classification Date: • Official Website

Security Evaluation

1. Device Security

Criterion	Value	Proof	Comment
Known hardware tampering	None	🔗 Proof	As an official flagship device from a major manufacturer, no widespread hardware tampering issues are reported for retail units.
Known vulnerabilities	Rare	🔗 Proof	Subject to general Android and Snapdragon platform vulnerabilities. No widespread, model-specific exploits were prominent at launch.
Prior attacks	Rare	🔗 Proof	Targeted attacks on specific smartphone models are rare; general Android malware is the primary concern.
Updatability	Very common	🔗 Proof	As a flagship device launched with Android 15, it is expected to receive regular OS and security updates from vivo.
Category Score	Score: 2 / 3

2. System Security

Criterion	Value	Proof	Comment
Authentication with other systems	Full	🔗 Proof	Deep integration with multiple systems, including seamless connectivity with Apple devices (Apple Watch, AirPods, Mac) and vivo's own ecosystem.
Communications	Encrypted with up-to-date encryption	🔗 Proof	Supports modern communication standards like Wi-Fi 7 and Bluetooth 5.4, which utilize contemporary, strong encryption protocols by default.
Storage	Encrypted with up-to-date encryption	🔗 Proof	As a device launched with Android 15, it employs File-Based Encryption (FBE) or similar modern encryption standards by default.
Category Score	Score: 1 / 3

3. User Authentication

Criterion	Value	Proof	Comment
Account management	Full	🔗 Proof	Full account system for device management, cloud services (vivo Cloud), and security settings.
Authentication	Secure	🔗 Proof	Features a side-mounted fingerprint sensor integrated with the power button and supports facial recognition.
Brute-force protection	Exist	🔗 Proof	Android includes built-in mechanisms that impose time delays or lockouts after multiple failed unlock attempts.
Event logging	Access event logged	🔗 Proof	The Android platform includes system-level logging of security and access events.
Passwords	Require change after setup	🔗 Proof	The initial device setup and vivo account creation guide users to set a personal password.
Category Score	Score: 2 / 3

Technical Specifications

Property	Details
Operating System & App	Funtouch OS 15 (Based on Android 15) (Companion App: V-Appstore, vivo Official Website)
Hardware (CPU / GPU)	CPU: Qualcomm Snapdragon 8 Gen 3 • GPU: Adreno 750
Memory & Storage	Memory: 12GB / 16GB LPDDR5X RAM • Storage: 256GB / 512GB / 1TB UFS 4.1
Power, Battery & Charging	Battery: 6000 mAh (Equivalent typical capacity, Blue Sea Battery) • Power: • Charging: 80W Wired Flash Charge, 40W Wireless Flash Charge, Reverse Charging
Display & Camera	Display: Inner: 8.03-inch AMOLED, 2480×2200, 120Hz LTPO; Cover: 6.53-inch AMOLED, 2748×1172, 120Hz • Camera: Rear: 50MP Main (IMX921, OIS) + 50MP Ultra-wide + 50MP Periscope Telephoto (3x Optical Zoom, IMX882); Front: 20MP (both screens)
Sound & Connectivity	Sound: Stereo Speakers • Connectivity: 5G, Wi-Fi 7, Bluetooth 5.4, NFC, UWB, GPS
Physical (Dimensions & Mass)	Dimensions: Folded: 159.68 × 72.6 × 9.2 mm; Unfolded: 158.4 × 142.29 × 4.3 mm • Mass: 217 g