OPPO K13s

OPPO K13s
Security Grade A Calculator v1	OPPO K13s Brand: OPPO (Parent: OPPO) Category: Smartphone • Model / Gen: 13th generation OPPO K13s Release Date: 2025-09-16 • 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	Partial logging	🔗 Proof
Passwords	Require change after setup with complexity requirements	🔗 Proof
Category Score	Score: 2 / 3

Technical Specifications

Property	Details
Operating System & App	ColorOS 15.0 (Companion App: HeyTap Cloud)
Hardware (CPU / GPU)	CPU: Qualcomm 3rd-generation Snapdragon 7 Mobile Platform; 8-core architecture (1 ultra-large core + 3 large cores + 4 small cores); maximum clock speed up to 2.63GHz (optimized for entry-level daily use and light gaming) • GPU: Adreno 7-series GPU @ 975MHz (integrated with Snapdragon 7 platform, supports basic graphics rendering for daily apps and casual games)
Memory & Storage	Memory: LPDDR4X high-speed RAM; Configuration combination: 8GB+256GB (document-specified version; other configurations not mentioned); No expandable storage; Actual available RAM is less due to OS and pre-installed apps • Storage: UFS 3.1 high-speed ROM; Capacity: 256GB (matching 8GB RAM); No expandable storage; Actual available storage is less due to OS and pre-installed apps (system files and built-in applications occupy part of flash memory)
Power, Battery & Charging	Battery: Non-removable lithium-polymer battery; Typical capacity: 7000mAh / 27.44Wh; Rated capacity: 6820mAh / 26.74Wh; Supports IP69-level dust and water resistance (protects battery in harsh environments) • Power: Maximum support: 80W super flash charge, 80W official fusion fast charge; Compatible with multiple fast charging protocols for wide adaptability • Charging: 1. Wired charging: 80W super flash charge (charges to approx. 50% in 15 minutes, 100% in approx. 40 minutes, inferred from OPPO's 80W charging standard); Compatible with 80W and below super flash charge, 44W third-party fusion fast charge, 33W PPS, 13.5W PD, 13.5W QC protocols 2. Interface: USB Type-C (supports charging, data transfer, and both Type-C digital and analog headphones; USB 2.0 transmission protocol)
Display & Camera	Display: 6.80-inch AMOLED flexible straight screen; Screen-to-body ratio: 93.5%; Resolution: FHD+ 2800×1280 pixels (453 PPI); Refresh rate: 60/90/120Hz intelligent switching (max 120Hz); Touch sampling rate: up to 240Hz (default 120Hz); Brightness: 600nits (typical, global default max), 1600nits (typical, global peak); Color: 10.7 billion colors (10-bit); Color gamut: Vivid mode (100% DCI-P3), Natural mode (100% sRGB); Panel protection: Adapted to IP69-level dust and water resistance • Camera: Rear Cameras: 1. 50MP wide-angle camera: ƒ/1.8 aperture, 27mm equivalent focal length, 5P lens, AF autofocus, 2-axis OIS optical image stabilization 2. 200MP black-and-white camera: ƒ/2.4 aperture, 22mm equivalent focal length, 3P lens - Zoom: up to 10x digital zoom - Rear functions: Photo, Video, Portrait, Night, Panorama, Slow-motion, Multi-view Recording, Time-lapse, Fun Shot, High Pixel, Underwater Camera, AI ID Photo, Pro Mode, Document - Rear video: 4K@30fps, 1080P@60/30fps, 720P@60/30fps; Supports 4K video stabilization (30fps), 1080P/720P video stabilization (60/30fps), 1080P slow-motion (120fps), 720P slow-motion (240/120fps), Time-lapse (1080P@30fps), Multi-view Recording Front Camera: 3200MP camera: ƒ/2.4 aperture, 24mm equivalent focal length, 5P lens - Front functions: Photo, Video, Portrait, Night, Panorama, Multi-view Recording, Time-lapse, Fun Shot, Beauty Selfie, Screen Fill Light, High Pixel, AI ID Photo - Front video: 4K@30fps, 1080P/720P@30fps; Supports 1080P video stabilization (30fps), Time-lapse (1080P@30fps), Multi-view Recording
Sound & Connectivity	Sound: Ultra-linear stereo dual speakers (inferred from OPPO's entry-level model configuration); Dual microphones with AI noise reduction (ensures clear calls); Bluetooth audio specifications: SBC, AAC, LDAC, aptX, aptX HD • Connectivity: 1. Cellular Network: 5G SA/NSA dual-mode, dual Nano-SIM card dual-standby; Supports China Mobile/Unicom/Telecom/Broadcast VoLTE; Bands: - 2G GSM: 850/900/1800MHz - 3G WCDMA: Bands 1/5/8 - 4G: LTE FDD (Bands 1/3/5/8/19/28A), LTE TDD (Bands 34/38/39/40/41/42/48) - 5G NR: n1/n3/n5/n8/n28A/n38/n40/n41/n77/n78 2. Wi-Fi: Supports Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11a/b/g/n; 2.4GHz+5GHz dual-band, Wi-Fi Display, WLAN sharing 3. Bluetooth: Bluetooth 5.4 (inferred from OPPO's mainstream model configuration, supports BLE) 4. Others: 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); IP69-level dust and water resistance; Sensors (proximity sensor, ambient light sensor, color temperature sensor, electronic compass, acceleration sensor, gyroscope, under-display optical fingerprint sensor); Positioning: Dual-band support (Beidou (B1I+B1C+B2a), GPS (L1+L5), GLONASS (G1), Galileo (E1+E5a), QZSS (L1+L5)); Supports A-GNSS, Wi-Fi positioning, cellular network positioning
Physical (Dimensions & Mass)	Dimensions: Height: 163.13mm; Width: 77.58mm; Thickness: 7.70mm (Juneng Blue), 7.86mm (Super Energy White) • Mass: 195g