Apple iPhone 18 Pro Max (A3718)

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Revision as of 04:57, 24 October 2026 by Kangruya (talk | contribs) (Secure smartphone with modern encryption, strong authentication and frequent firmware updates.)
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Apple iPhone 18 Pro Max (A3718)
Security Grade
   
     A
   
Calculator v
Apple iPhone 18 Pro Max
   Brand: Apple (Parent: Apple Inc.)
   Category: Smartphone • Model / Gen: 18th generation iPhone Pro A3718
   Release Date: 2026-09-18 • Status: In sale
   Classification Date:  • Official Website

Security Evaluation

1. Device Security

Criterion Value Proof Comment
Known hardware tampering Rare 🔗 Proof Hardware tampering is difficult, rare cases only
Known vulnerabilities Rare 🔗 Proof Vulnerabilities are occasionally found and patched quickly
Prior attacks Rare 🔗 Proof Targeted sophisticated attacks exist but are uncommon
Updatability Very common 🔗 Proof Regular iOS system updates are released
Category Score Score: 2 / 3

2. System Security

Criterion Value Proof Comment
Authentication with other systems Full 🔗 Proof Supports full authentication with Apple ecosystem services
Communications Encrypted with up-to-date encryption 🔗 Proof Uses TLS 1.3, end-to-end encryption for iMessage
Storage Encrypted with up-to-date encryption 🔗 Proof Data is protected by AES-256 storage encryption
Category Score Score: 1 / 3

3. User Authentication

Criterion Value Proof Comment
Account management Full 🔗 Proof Complete Apple ID account management functions
Authentication Secure 🔗 Proof Face ID, Passcode, two-factor authentication supported
Brute-force protection Exist 🔗 Proof Delay mechanism after wrong passcode attempts
Event logging Access event logged 🔗 Proof Login and device access events can be logged
Passwords Require change after setup with complexity requirements 🔗 Proof Password must meet length and complexity rules
Category Score Score: 1 / 3

Technical Specifications

Property Details
Operating System & App iOS 27 (Companion App: Apple Store, Find My)
Hardware (CPU / GPU) CPU: Apple A20 Pro (6-core) • GPU: Integrated 5-core GPU
Memory & Storage Memory: 12 GB LPDDR5X • Storage: 256 GB / 512 GB / 1 TB / 2 TB
Power, Battery & Charging Battery: 4686 mAh • Power: 3.87 V • Charging: Wired 45W, MagSafe 25W, Qi 15W
Display & Camera Display: 6.9-inch LTPO OLED, 2868 × 1320, 120Hz • Camera: 48MP main + 48MP ultrawide + 12MP telephoto (5x optical zoom)
Sound & Connectivity Sound: Stereo speakers, spatial audio support • Connectivity: 5G, Wi‑Fi 7, Bluetooth 5.4, NFC, UWB, Lightning
Physical (Dimensions & Mass) Dimensions: 163.4 mm × 78.0 mm × 8.75 mm • Mass: 249 g


This is Apple iPhone 18 Pro Max, a secure smartphone in Apple ecosystem, supports strong encryption and regular security updates.