| Punkt MC03 (P03-01)
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Security Grade
Calculator v
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Punkt MC03
Category: Smartphone • Model / Gen: 3rd generation Punkt sovereign secure smartphone MC03
Release Date: 2026-01-09 • Status: In sale
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Security Evaluation
1. Device Security
| Criterion
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Value
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Proof
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Comment
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| Known hardware tampering
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Rare
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🔗 Proof
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Battery is user removable; deep hardware modification/tampering is rare
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| Known vulnerabilities
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Rare
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🔗 Proof
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Occasional OS/firmware security issues are disclosed and patched quickly.
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| Prior attacks
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None
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🔗 Proof
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No widespread targeted malware or exploit campaigns specific to MC03.
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| Updatability
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Very common
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🔗 Proof
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1. Regular AphyOS and firmware security updates released by Punkt.
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| Category Score
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Score: 2 / 3
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2. System Security
| Criterion
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Value
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Proof
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Comment
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| Authentication with other systems
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Partial
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🔗 Proof
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Supports local accounts, MDM and standard identity providers; no proprietary full SSO.
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| Communications
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Encrypted with up-to-date encryption
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🔗 Proof
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TLS1.3, WPA3, Bluetooth secure pairing, built-in VPN.
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| Storage
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Encrypted with up-to-date encryption
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🔗 Proof
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Hardware-backed AES-256 file-based encryption via AphyOS.
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| Category Score
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Score: 2 / 3
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3. User Authentication
| Criterion
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Value
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Proof
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Comment
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| Account management
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Full
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🔗 Proof
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Local account management, MDM remote provisioning and wipe.
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| Authentication
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Secure
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🔗 Proof
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Side-mounted fingerprint sensor, PIN/password authentication.
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| Brute-force protection
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Exist
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🔗 Proof
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Lockout policy after repeated wrong PIN/password attempts.
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| Event logging
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Partial logging
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🔗 Proof
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AphyOS and MDM log authentication and access events.
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| Passwords
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Require change after setup with complexity requirements
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🔗 Proof
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System enforces minimum PIN/password complexity rules on first boot.
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| Category Score
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Score: 2 / 3
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Technical Specifications
| Property
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Details
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| Operating System & App
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AphyOS (AOSP 15 based) (Companion App: Punkt Firmware Updater)
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| Hardware (CPU / GPU)
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CPU: MediaTek Dimensity 7300 (MT6878) octa-core • GPU: Integrated Mali-G615 MC2
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| Memory & Storage
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Memory: 8 GB LPDDR5X • Storage: 256 GB UFS 3.1, expandable by microSD up to 1 TB
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| Power, Battery & Charging
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Battery: 5200 mAh removable Li-Polymer • Power: 30 W PD charging • Charging: USB-C PD 30 W wired charging
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| Display & Camera
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Display: 6.67-inch FHD+ 1080×2436 OLED, 120 Hz, HDR, 550 nits • Camera: Rear:64 MP main +8 MP ultrawide +2 MP macro; Front:32 MP
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| Sound & Connectivity
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Sound: Stereo speakers, dual microphones, 3.5 mm audio jack • Connectivity: 5G, Wi‑Fi 6E, Bluetooth 5.4, NFC, eSIM + nanoSIM, USB-C, IP68
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| Physical (Dimensions & Mass)
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Dimensions: 163 × 76 × 11 mm • Mass: 240 g
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Punkt MC03 is a Swiss privacy-focused sovereign smartphone running AphyOS, with user removable battery, IP68, built-in VPN and strong data sovereignty design.
