OPPO K13x 5G

Classification

OPPO K13x 5G
Classification
Grade	A+
Calculator version	1
Classification date	2025-10-11
Information
Name	OPPO K13x
Brand by Parent	OPPO by OPPO
Generation	13th generation
Model(s)	OPPO K13x
Release date	2025-09-16
Type/Category	Smartphone
Website	[1]
Status	In sale
More
Dimensions	164.82mm×75.53mm×7.76mm
Mass	194g
Operating system	ColorOS 15.0
Companion App	HeyTap Cloud
CPU	MediaTek 天玑 6300
GPU	Mali-G57 MC2@1072MHz
Memory	LPDDR4X 6GB/8GB
Storage	UFS 2.2 128GB/256GB
Battery	5800mAh
Power	45W
Charging	45W
Display	6.67
Camera	Rear Dual Cameras: 1. 50MP wide-angle main camera: ƒ/1.8 aperture, 27mm equivalent focal length, 5P lens, AF (Autofocus); No OIS (Optical Image Stabilization) 2. 2MP black-and-white auxiliary camera: ƒ/2.4 aperture, 22mm equivalent focal length, 3P lens - Rear video: 1080P@60fps (with EIS - Electronic Image Stabilization), 720P@240fps slow-motion Front Camera: 8MP selfie camera: ƒ/2.0 aperture, supports beauty mode and screen fill light (enhances selfie effect in low-light environments)
Sound	Single speaker (entry-level configuration, optimized for daily audio playback like music and videos); Microphone: Single-microphone noise reduction (reduces ambient noise for clearer calls, supports hands-free call mode); Bluetooth audio: Supports Bluetooth 5.4, compatible with audio codecs including LDAC and aptX (for improved audio quality with matching headphones)
Connectivity	1. 5G Network: Supports 5G SA/NSA dual-mode, dual-SIM dual-standby single-pass; Compatible with 7 frequency bands including n1/n5/n8/n28A (supports China Mobile/Unicom/Telecom/Broadcast 5G/4G/3G/2G) 2. Wi-Fi: Wi-Fi 5 (802.11ac) + 2.4GHz/5GHz dual-band; 1×1 SISO antenna (equipped with "Wall Penetration King" technology for improved signal in weak-network environments) 3. Positioning: Single-frequency positioning (supports Beidou and GPS; no GLONASS support); Supports A-GNSS (Assisted GNSS) for faster positioning accuracy 4. Water/Dust Resistance: IP69 rating (withstands 1.5-meter water depth for 30 minutes, resistant to high-pressure water jets and dust) 5. Others: Side-mounted capacitive fingerprint sensor (unlocks in 0.3 seconds); No NFC support; Infrared remote control (for controlling home appliances like TVs and air conditioners)

Device
Criterion	Value	Proof(s)	Comment
Known hardware tampering	None	[2]
Known vulnerabilities	None	[3]
Prior attacks	None	[4]
Updatability	Very common	[5]
Category score	1

System
Criterion	Value	Proof(s)	Comment
Authentication with other systems	Full	[6]
Communications	Encrypted with up-to-date encryption	[7]
Storage	Encrypted with up-to-date encryption	[8]
Category score	1

User Authentication
Criterion	Value	Proof(s)	Comment
Account management	Full	[9]
Authentication	Secure	[10]
Brute-force protection	Exist	[11]
Event logging	Access event logged	[12]
Passwords	Require change after setup with complexity requirements	[13]
Category score	1

Grade	A+