OPPO K12 Plus

OPPO K12 Plus
Security Grade A+ Calculator v1	OPPO K12 Plus Brand: OPPO (Parent: OPPO) Category: Smartphone • Model / Gen: 12th generation OPPO K12 Plus Release Date: 2024-10-22 • 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 14.0 (Companion App: HeyTap Cloud)
Hardware (CPU / GPU)	CPU: Qualcomm 3rd-generation Snapdragon 7 Mobile Platform; Octa-core processor architecture; maximum clock speed up to 2.63GHz • GPU: Integrated Adreno 710 GPU
Memory & Storage	Memory: LPDDR4X high-speed RAM; Configuration combinations: 8GB+256GB, 12GB+256GB, 12GB+512GB; Actual available RAM is less than the marked capacity • Storage: UFS 3.1 high-speed ROM; Storage options: 256GB/512GB
Power, Battery & Charging	Battery: Non-removable lithium-polymer battery; Typical capacity: 6400mAh / 25.09Wh; Rated capacity: 6220mAh / 24.39Wh; Equipped with intelligent power management to extend daily battery life • Power: Maximum support for 80W wired super flash charge; Compatible with multiple fast charging protocols for wide adaptability • Charging: 1. Wired charging: 80W super flash charge (compatible with 67W/50W/33W super flash charge, 33W UFCS (Unified Fast Charging Specification) fusion fast charge, and 13.5W PD protocol); Charges to approx. 50% in 12 minutes (inferred from OPPO’s 80W charging standard) 2. Interface: USB Type-C (supports charging, data transfer, and Type-C headphones)
Display & Camera	Display: 6.70-inch AMOLED flexible screen (diagonal measurement); Resolution: 2412×1080 pixels (394 PPI); Color: 10.7 billion colors, 100% P3 wide color gamut; Brightness: 500nits (typical, global default peak), 900nits (typical, global peak), 1100nits (typical, local peak); Refresh rate: up to 120Hz (adaptive for power saving); Touch sampling rate: up to 240Hz (ensures responsive operation) • Camera: Rear Cameras: 1. 50MP ultra-clear main camera: ƒ/1.8 aperture, 26mm equivalent focal length, 5P lens, AF (Autofocus), 2-axis OIS (Optical Image Stabilization) 2. 8MP ultra-wide camera: ƒ/2.2 aperture, 5P lens - Rear functions: Photo, Video, Portrait, Night, Pro, Panorama, Movie, Slow-motion, Multi-view Recording, Time-lapse, Fun Shot, AI ID Photo, Super Text, High Pixel - Rear video: 4K@30fps, 1080P@60/30fps, 720P@60/30fps; Supports EIS (Electronic Image Stabilization) for 1080P/720P, Slow-motion (720P@240fps, 1080P@120fps), Movie Mode (2400×1028@30fps) Front Camera: 16MP camera: ƒ/2.4 aperture, 5P lens - Front functions: Photo, Video, Portrait, Night, Panorama, Multi-view Recording, Time-lapse, Fun Shot, AI ID Photo, Beauty Selfie, Screen Fill Light - Front video: 1080P@30fps (default beauty mode), 720P@30fps; Supports EIS for 1080P/720P
Sound & Connectivity	Sound: Ultra-linear stereo dual speakers (optimized for daily audio playback and gaming spatial sound); Dual microphones with AI noise reduction (reduces ambient noise for clearer calls); Bluetooth audio specifications: SBC, AAC, aptX, aptX HD, LDAC, LHDC • Connectivity: 1. Cellular Network: 5G SA/NSA dual-mode, dual Nano-SIM card support; Bands: - 5G NR: n1/n5/n8/n28A/n41/n77/n78 - 4G LTE FDD: Bands 1/3/4/5/8/28A; LTE TDD: Bands 34/38/39/40/41 - 3G WCDMA: Bands 1/4/5/8 - 2G: GSM 850/900/1800MHz, CDMA BC0 2. Wi-Fi: Supports Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11a/b/g/n; 2.4GHz+5GHz dual-band, 2×2 MIMO, Wi-Fi 5GHz 160MHz, Wi-Fi Display, WLAN sharing 3. Bluetooth: Bluetooth 5.4 (supports BLE - Bluetooth Low Energy) 4. Others: Multi-function NFC (supports 13.56MHz card reading/writing, NFC-SIM (SIM1 only), HCE payment, OPPO Pay, access cards, car keys, eID; covers 300+ cities' subway/bus); Infrared remote control; Positioning: Beidou, GPS, GLONASS, Galileo, QZSS; Supports A-GPS, Wi-Fi positioning, and cellular network positioning
Physical (Dimensions & Mass)	Dimensions: Height: approx. 162.5mm; Width: approx. 75.3mm; Thickness: approx. 8.37mm • Mass: 192g