Coolpad M30

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Classification

Coolpad M30
Classification
Grade F
Calculator version 1
Classification date 2025-10-08
Information
Name Coolpad M30
Brand by Parent Coolpad by Coolpad
Generation 30th
Model(s) 4GB+64GB、4GB+128GB 6GB+128GB
Release date 2023-04-01
Type/Category Smartphone
Website [1]
Status In sale
More
Dimensions 164.3 mm × 75.66 mm × 8.5 mm
Mass 199.6 g
Operating system Android
Companion App https://www.coolpad.com/#/
CPU
GPU
Memory
Storage
Battery
Power
Charging
Display
Camera
Sound
Connectivity
Device
Criterion Value Proof(s) Comment
Known hardware tampering Rare [2] As a legitimate brand device, widespread hardware-level malicious tampering is uncommon, but risks exist with unofficial repair channels.
Known vulnerabilities Rare [3] Runs an old Android version (e.g., COOL OS based on Android 11) with no ongoing official security updates, leaving potential known vulnerabilities exploitable.
Prior attacks Rare [4] No widely reported targeted attacks, but risk from generic Android malware is consistent with similar devices due to the outdated OS.
Updatability None [5] Official support for both OS upgrades and security patches has essentially ceased for this model.
Category score 3
System
Criterion Value Proof(s) Comment
Authentication with other systems Partial [6] Supports basic screen lock methods (pattern, PIN, password) but typically lacks advanced biometrics (e.g., fingerprint) or secure key integration.
Communications No encryption [7] Encryption for app communication depends on individual implementation; the system supports modern protocols like TLS.
Storage Encrypted with obselete encryption [8] Based on its Android version, it likely uses legacy Full-Disk Encryption (FDE) rather than the more secure File-Based Encryption (FBE).
Category score 3
User Authentication
Criterion Value Proof(s) Comment
Account management Basic [9] Supports basic Google account login and device screen lock management; lacks enterprise-grade or advanced account features.
Authentication Basic [10] Relies on basic knowledge factors (PIN/Password/Pattern); lacks more secure mechanisms like multi-factor authentication (MFA).
Brute-force protection Basic [11] Includes fundamental protections like time delays after failed attempts, but likely lacks adaptive or risk-based authentication features.
Event logging Partial logging [12] The system has basic logging capabilities, but detailed security event logs are not accessible to average users.
Passwords Default/Common/Easy to guess [13] No evidence of forced password change or complexity rules upon setup; many users likely use simple passwords.
Category score 3
Grade F