Xiaomi Redmi K80 Ultra
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Revision as of 13:51, 25 September 2025 by LiuXuanlin20222739 (talk | contribs) (Created page with "{{Classification |name=REDMI K80 Ultra |brand=Redmi |parent_company=Xiaomi |website=https://www.mi.com/shop/buy/detail?product_id=21432&cfrom=search |release_date=2025-06-26 |...")
Classification
| Xiaomi Redmi K80 Ultra | |
|---|---|
| Classification | |
| Grade | A- |
| Calculator version | [[:Category:Calculator v|]] |
| Classification date | |
| Information | |
| Name | REDMI K80 Ultra |
| Brand by Parent | Redmi by Xiaomi |
| Generation | |
| Model(s) | |
| Release date | 2025-06-26 |
| Type/Category | Smartphone |
| Website | [1] |
| Status | In sale |
| More | |
| Dimensions | 6.83 inches |
| Mass | 219g |
| Operating system | Xiaomi HyperOS 2 |
| Companion App | |
| CPU | 天玑 9400+ |
| GPU | Immortalis-G925 |
| Memory | 12GB/16GB |
| Storage | 256GB/512GB/1TB |
| Battery | 7410mAh(typ) |
| Power | |
| Charging | 120W wired fast charging |
| Display | 6.83" 1.5K OLED, 144Hz refresh rate, 3200 nits peak brightness |
| Camera | Rear: 50MP main (OIS) + 8MP ultra-wide; Front: 20MP |
| Sound | Stereo dual speakers, Dolby Atmos support |
| Connectivity | Wi-Fi 7, Bluetooth 5.4, Dual 5G SIM, USB-C (USB 2.0), NFC, Infrared |
| Device | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Known hardware tampering | Rare | [] | |
| Known vulnerabilities | Rare | [] | |
| Prior attacks | Rare | [] | |
| Updatability | Very common | [] | |
| Category score | 2 | ||
| System | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Authentication with other systems | Partial | [] | |
| Communications | Encrypted with up-to-date encryption | [] | |
| Storage | Encrypted with up-to-date encryption | [] | |
| Category score | 2 | ||
| User Authentication | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Account management | Full | [] | |
| Authentication | Secure | [] | |
| Brute-force protection | Exist | [] | |
| Event logging | Access event logged | [] | |
| Passwords | Require change after setup with complexity requirements | [] | |
| Category score | 1 | ||
| Grade | A- |
|---|
