Samsung Galaxy ZFlip4
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Classification
| Samsung Galaxy ZFlip4 | |
|---|---|
| Classification | |
| Grade | A |
| Calculator version | [[:Category:Calculator v|]] |
| Classification date | |
| Information | |
| Name | Samsung Galaxy ZFlip4 |
| Brand by Parent | Samsung by Samsung |
| Generation | 4 |
| Model(s) | |
| Release date | 2022-08-22 |
| Type/Category | Smartphone |
| Website | [1] |
| Status | In sale |
| More | |
| Dimensions | s approximately 71.9mm in height, 165.2mm in width, and 6.9mm in thickness when unfolded; and approximately 71.9mm in height, 84.9mm in width, and 17.1mm in thickness when folded. |
| Mass | 187g |
| Operating system | Android 12 |
| Companion App | |
| CPU | Qualcomm Snapdragon 8+ Gen1 octa-core processor, frequency: 3277 MHZ |
| GPU | Qualcomm Adreno730 |
| Memory | 8GB LPDDR5 |
| Storage | 256GB、512GB UFS 3.1 |
| Battery | 3700 mah, non-removable battery |
| Power | |
| Charging | 25 watts wired charging, 15 watts wireless charging, 4.5 watts wireless reverse charging |
| Display | Home screen size: 6.7 inches Screen material: AMOLED Home screen resolution: 2640x1080 pixels Screen refresh rate: 120 Hz Secondary screen size: 1.9 inches Secondary screen resolution: 260×512 pixels |
| Camera | Rear camera: 12MP + 12MP Front camera: 10 megapixels Aperture: F2.2+F1.8 Flash: Rear LED flash |
| Sound | Stereo dual speakers |
| Connectivity | 5G network: Supported 4G network: Supported 3G network: Supported SIM Card Type: Single card (Nano SIM card) WLAN function: dual-band WiFi, WiFi6 (IEEE 802.11a /b/g/n/ac/ax) Bluetooth: Bluetooth 5.2 NFC: Supports NFC |
| Device | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Known hardware tampering | None | [] | |
| Known vulnerabilities | Rare | [【https://www.androidauthority.com/samsung-galaxy-z-flip-4-updates-3215194/】【https://www.sammobile.com/news/galaxy-z-flip-fold-4-february-2024-security-update-usa/】【https://www.theregister.com/2024/10/24/samsung_phone_eop_attacks/】] | |
| Prior attacks | Rare | [【https://www.theregister.com/2024/10/24/samsung_phone_eop_attacks/】【】] | |
| Updatability | Very common | [] | |
| Category score | 2 | ||
| System | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Authentication with other systems | Full | [] | |
| Communications | Encrypted with up-to-date encryption | [] | |
| Storage | Encrypted with up-to-date encryption | [] | |
| Category score | 1 | ||
| User Authentication | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Account management | Full | [] | |
| Authentication | Secure | [] | |
| Brute-force protection | Exist | [] | |
| Event logging | Access event logged | [【https://security.samsungmobile.com/workScope.smsb】] | |
| Passwords | Require change after setup with complexity requirements | [] | |
| Category score | 1 | ||
| Grade | A |
|---|
