Samsung Galaxy S7 (SM-G9300)
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Classification
| Samsung Galaxy S7 (SM-G9300) | |
|---|---|
| Classification | |
| Grade | C |
| Calculator version | 1 |
| Classification date | 2025-10-16 |
| Information | |
| Name | Samsung Galaxy S7 SM-G9300 |
| Brand by Parent | Galaxy by Samsung Electronics Co., Ltd. |
| Generation | 7th generation Galaxy S flagship |
| Model(s) | SM-G9300 (China variant, Exynos 8890) |
| Release date | 2016-03-01 |
| Type/Category | Smartphone |
| Website | [1] |
| Status | End of life |
| More | |
| Dimensions | 142.4 × 69.6 × 7.9 mm |
| Mass | 152 g |
| Operating system | Launched with Android 6.0 (Marshmallow), last official update Android 8.0 (Oreo) |
| Companion App | Samsung Smart Switch, Samsung Members |
| CPU | Exynos 8890 Octa (4× 2.3 GHz Mongoose + 4× 1.6 GHz Cortex-A53) |
| GPU | Mali-T880 MP12 |
| Memory | 4 GB LPDDR4 |
| Storage | 32 GB / 64 GB internal, expandable via microSD up to 256 GB |
| Battery | 3000 mAh, non-removable |
| Power | Adaptive Fast Charging (15 W) |
| Charging | Wired (Quick Charge 2.0), Wireless charging supported (Qi/PMA) |
| Display | 5.1-inch Super AMOLED, 1440 × 2560 pixels (QHD), Gorilla Glass 4 |
| Camera | Rear 12 MP (f/1.7, OIS, dual pixel), Front 5 MP |
| Sound | Mono speaker, 3.5 mm headphone jack |
| Connectivity | 4G LTE, Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 4.2, NFC, micro-USB 2.0 |
| Device | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Known hardware tampering | Rare | [] | Physical tampering uncommon, but aftermarket modifications (battery replacements, rooting) exist. |
| Known vulnerabilities | Very common | [2] | Many unpatched vulnerabilities remain, as security updates ended. |
| Prior attacks | Rare | [] | Attacks confirmed, but not at massive scale. |
| Updatability | None | [] | No official updates since; custom ROMs remain the only option. |
| Category score | 3 | ||
| System | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Authentication with other systems | Partial | [] | Samsung Account integration, but legacy Android version limits compatibility. |
| Communications | Encrypted with up-to-date encryption | [] | Supports WPA2, TLS 1.2 but not newer standards like WPA3 or TLS 1.3. |
| Storage | Encrypted with up-to-date encryption | [] | Full-disk encryption introduced with Android 6.0, but less robust than modern file-based encryption. |
| Category score | 2 | ||
| User Authentication | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Account management | Basic | [] | Samsung Account + Android account, limited enterprise features compared to modern devices. |
| Authentication | Basic | [] | Fingerprint sensor, PIN, pattern, password; lacks advanced biometric security. |
| Brute-force protection | Basic | [] | Android lockout after failed attempts; no Titan security chip. |
| Event logging | Partial logging | [] | Android system logs basic access attempts, but not comprehensive. |
| Passwords | Require change after setup | [] | User must set a PIN/pattern/password; no strict complexity enforcement. |
| Category score | 2 | ||
| Grade | C |
|---|
