Xiaomi Redmi K70

Xiaomi Redmi K70
Security Grade A Calculator v	redmi k70 Brand: redmi (Parent: Xiaomi) Category: Smartphone • Model / Gen: k70 k70 Release Date: 2023-11-23 • Status: In sale Classification Date: • Official Website

Security Evaluation

1. Device Security

Criterion	Value	Proof	Comment
Known hardware tampering	Rare	🔗 Proof
Known vulnerabilities	Rare	🔗 Proof
Prior attacks	Rare	🔗 Proof
Updatability	Very common	🔗 Proof
Category Score	Score: 2 / 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	MIUI 14 (Companion App: MIUI)
Hardware (CPU / GPU)	CPU: Snapdragon • GPU: Adreno GPU
Memory & Storage	Memory: 16GB RAM • Storage: 256GB / 512GB / 1TB
Power, Battery & Charging	Battery: Li-Polymer • Power: 5000mAh • Charging: 120W Wired fast charge
Display & Camera	Display: The second generation of high-end 2K China screen Size: 6.67 inches • Camera: 6400w/800w/200w
Sound & Connectivity	Sound: Snapdragon Sound • Connectivity: 2.4G and 5G frequencies(IEEE802.11 a/b/g/n/ac/ax)，2x2MIMO8x8Sounding for MU-MIMOWi-Fi Direct，Miracast
Physical (Dimensions & Mass)	Dimensions: 199g • Mass: 199g