Xiaomi 12

Security Grade

Calculator v1

Xiaomi 12

   Brand: Xiaomi (Parent: Xiaomi Corporation)

   Category: Smartphone • Model / Gen: 12th generation Xiaomi 12, Xiaomi 12 Pro, Xiaomi 12X, etc

   Release Date: 2021-12-28 • Status: End of sale

   Classification Date: 2024-10-31 • [www.mi.com Official Website]

Security Evaluation

Criterion	Value	Proof	Comment
Known hardware tampering	Rare	🔗 Proof	Have been repaired
Known vulnerabilities	Rare	🔗 Proof	Have been repaired
Prior attacks	Rare	🔗 Proof	Have been repaired
Updatability	Very common	🔗 Proof	Have been repaired
Category Score	Score: 2 / 3

Criterion	Value	Proof	Comment
Authentication with other systems	Full	🔗 Proof	Supports OAuth and other protocols
Communications	Encrypted with up-to-date encryption	🔗 Proof	Uses TLS/SSL for secure connections
Storage	Encrypted with up-to-date encryption	🔗 Proof	Supports full disk encryption
Category Score	Score: 1 / 3

Criterion	Value	Proof	Comment
Account management	Full	🔗 Proof	Comprehensive account settings available
Authentication	Secure	🔗 Proof	Supports biometric and secure PIN options
Brute-force protection	Exist	🔗 Proof	Includes lockout mechanisms after failed attempts
Event logging	Access event logged	🔗 Proof	Logs access events for security monitoring
Passwords	Require change after setup with complexity requirements	🔗 Proof	Enforces strong password policies
Category Score	Score: 1 / 3

Property	Details
Operating System & App	MIUI 13 (based on Android 12) (Companion App: MIUI)
Hardware (CPU / GPU)	CPU: Qualcomm Snapdragon 8 Gen 1 • GPU: Adreno 730
Memory & Storage	Memory: 8 GB / 12 GB LPDDR5 RAM • Storage: 128 GB / 256 GB UFS 3.1
Power, Battery & Charging	Battery: 4,500 mAh • Power: 67W wired charging, 50W wireless charging, 10W reverse wireless charging • Charging: Fast charging with compatible charger included
Display & Camera	Display: 6.28-inch AMOLED, 2400 x 1080 pixels, 120 Hz refresh rate • Camera: Rear: 50 MP (main) + 13 MP (ultra-wide) + 5 MP (macro) Front: 32 MP
Sound & Connectivity	Sound: Stereo speakers, no 3.5mm headphone jack • Connectivity: 5G, Wi-Fi 6E, Bluetooth 5.2, NFC
Physical (Dimensions & Mass)	Dimensions: 152.7 x 69.9 x 8.16 mm • Mass: 180 g