OPPO K12s

OPPO K12s
Security Grade A+ Calculator v1	OPPO K12s Brand: OPPO (Parent: OPPO) Category: Smartphone • Model / Gen: 12th generation OPPO K12s Release Date: 2025-05-24 • Status: In sale Classification Date: 2025-10-11 • Official Website

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	ColorOS 15.0 (Companion App: HeyTap Cloud)
Hardware (CPU / GPU)	CPU: Qualcomm 4th-generation Snapdragon 6 Mobile Platform; TSMC • GPU: Integrated Adreno GPU
Memory & Storage	Memory: LPDDR4X high-speed RAM; Maximum capacity: 12GB; Configuration combinations: up to 12GB+512GB; Optimized for long-term smooth operation with system anti-aging technology • Storage: UFS high-speed ROM (version not explicitly specified in the document); Maximum capacity: 512GB; No expandable storage mentioned; Actual available storage is less due to OS and pre-installed apps
Power, Battery & Charging	Battery: 6820mAh; • Power: 80W • Charging: 80W
Display & Camera	Display: 6.67-inch OLED straight screen; Resolution: 2400×1080 pixels; • Camera: Rear Camera: 50MP ultra-clear main camera, f/1.8 aperture, supports AF autofocus; Features: AI Image Assistant (AI erasure, motion blur reduction, reflection removal, ultra-clear pixels) Front Camera: Resolution not explicitly specified (inferred to be 16MP for daily selfies); Supports live view photography - Shooting modes: Photo, Video, Portrait, Night, Panorama, Slow-motion, Time-lapse, AI ID Photo, High Pixel
Sound & Connectivity	Sound: Ultra-linear stereo dual speakers; Supports 300% super volume • Connectivity: 1. Cellular Network: 5G SA/NSA dual-mode; Supports China Mobile/Unicom/Telecom/Broadcast 5G/4G/3G/2G; Bands not explicitly listed, subject to official specifications 2. Wi-Fi: Supports Wi-Fi 5 (802.11ac) and Wi-Fi 6 (802.11ax), 2.4GHz/5GHz dual-band; Supports Wi-Fi Display and WLAN sharing 3. Bluetooth: Bluetooth 5.4 (inferred from OPPO's mainstream configuration); Supports SBC, AAC, LDAC audio codecs 4. Others: Multi-function NFC (supports access cards, subway/bus payment in over 300 cities); Infrared remote control (for TVs, air conditioners); IP65 dustproof & waterproof (GB/T 4208-2017 standard); Positioning: Supports Beidou, GPS, GLONASS, Galileo, QZSS (satellite positioning types not explicitly specified as single/dual-band); Supports A-GNSS, Wi-Fi positioning, and cellular network positioning
Physical (Dimensions & Mass)	Dimensions: • Mass: 208g