Xiaomi Redmi K50 Extreme Edition Premium 5G Dual SIM TD-LTE CN 256GB 22081212C (Xiaomi Diting)
Xiaomi
About Xiaomi Redmi K50 Extreme Edition
The Xiaomi Redmi K50 Extreme Edition greets you with a vivid 6.67‑inch AM‑OLED panel that delivers crisp detail at a 1220 × 2712 resolution, offering deep blacks and rich colours for everything from streaming video to gaming. Under the glass, a generous 12 GiB of RAM keeps multitasking smooth, while Android 12 (S) provides the latest software foundation with Xiaomi’s custom tweaks. The phone’s chassis measures 75.9 mm wide, 163.1 mm tall and just 8.6 mm thick, fitting comfortably in the hand despite its substantial internals, and it weighs a modest 202 grams.
Powering the device is a 5000 mAh battery that aims to carry you through a full day of moderate use, and the single‑SIM slot keeps the design streamlined. Though the spec sheet doesn’t reveal camera or charging specifics, the combination of a high‑resolution OLED screen, ample memory and a solid battery positions this model as a capable mid‑to‑high‑tier offering in Xiaomi’s lineup, ready to handle demanding apps and media without breaking a sweat.
Unlike the base model, this version is branded as the Premium edition and steps up the internal storage to 256 GB, giving users more space for apps, media and files while keeping the same AM‑OLED screen, Android 12 (S) software, 12 GiB of RAM, 5000 mAh battery and compact dimensions.
When measured against the other listed variants, it provides double the storage and 50 % more RAM than the Standard 128 GB/8 GiB model, matches the Premium tier but halves the storage of the 512 GB/12 GiB Premium model, and shares the 256 GB capacity of the Standard 256 GB/8 GiB model while offering four times the RAM and the Premium designation.
Technical Specifications
All NR bands (5)
- NR 1800 MHz (N3)
- NR 2100 MHz (N1)
- NR 700 MHz (N28)
- NR 850 MHz (N5)
- NR 900 MHz (N8)
All TD-NR bands (6)
- TD-NR 2300 MHz (N40)
- TD-NR 2500 MHz (N41)
- TD-NR 2600 MHz (N38)
- TD-NR 3500 MHz (N78)
- TD-NR 3500 MHz (N78) bands
- TD-NR 3700 MHz (N77)
All LTE bands (8)
- LTE 1700/2100 MHz (Band 4, AWS)
- LTE 1800 MHz (Band 3)
- LTE 2100 MHz (Band 1)
- LTE 800 MHz (Band 18)
- LTE 800 MHz (Band 19)
- LTE 850 MHz (Band 26)
- LTE 850 MHz (Band 5)
- LTE 900 MHz (Band 8)
All TD-LTE bands (6)
- TD-LTE 1900 MHz (Band 39)
- TD-LTE 2000 MHz (Band XXXIV)
- TD-LTE 2300 MHz (Band XL)
- TD-LTE 2500 MHz (Band XLI)
- TD-LTE 2600 MHz (Band 38)
- TD-LTE 3500 MHz (Band XLII)
All UMTS bands (6)
- UMTS 1700/2100MHz (Band IV, AWS)
- UMTS 2100MHz (Band I, IMT)
- UMTS 800MHz (Band VI)
- UMTS 800MHz (Band XIX)
- UMTS 850MHz (Band V, CLR)
- UMTS 900MHz (Band VIII)
All GSM bands (4)
- GSM 1800MHz (B3)
- GSM 1900MHz (PCS, B2)
- GSM 850MHz (B5)
- GSM 900MHz (B8)
All CDMA bands (1)
- CDMA 800MHz (BC0, 850)
Model Variants
3 other phones with the same base model: Xiaomi Redmi K50 Extreme Edition
Xiaomi Redmi K50 Extreme Edition
Xiaomi Redmi K50 Extreme Edition Premium 5G Dual SIM TD-LTE CN 512GB 22081212C (Xiaomi Diting)
Xiaomi Redmi K50 Extreme Edition
Xiaomi Redmi K50 Extreme Edition Standard 5G Dual SIM TD-LTE CN 128GB 22081212C (Xiaomi Diting)
Xiaomi Redmi K50 Extreme Edition
Xiaomi Redmi K50 Extreme Edition Standard 5G Dual SIM TD-LTE CN 256GB 22081212C (Xiaomi Diting)