Xiaomi Redmi K40
6.67", 120Hz, 1080x2400 pixels
128 / 256GB
6 / 8 / 12GB
48MP + 8MP + 5MP
Android 11, MIUI 12
4520mAh
Smartphone Xiaomi Redmi K40 released in Mar, 2021 has Super AMOLED display 6.67" inches size and 6 / 8 / 12GB RAM size. The device is running an operating system Android 11 with graphical overlay MIUI 12. Smartphone equipped with 3 rear cameras: 48MP, 8MP, 5MP and 1 front camera: 20MP, f/2.5, (wide), 1/3.4", 0.8µm. Internal storage has size 128 / 256GB and can be expanded by memory card. Has a body thickness of 7.8mm and a weight of 196g.
Pros
- High capacity battery (4520mAh)
- Support fast charging
- High pixel density screen (395ppi)
- Display has high refresh rate (120Hz)
- 5G support
- Wi-Fi 6 support
Cons
- Does not have a memory expansion slot
- Does not support wireless charging
Xiaomi Redmi K40 compare with
Xiaomi Redmi K40 view and size
76.4 mm (3.01″)
163.7 mm (6.44″)
7.8 mm
Xiaomi Redmi K40 specifications
| Release date | Mar, 2021 |
General
| Models | M2012K11AC |
Software
| Operating System | Android 11 |
| Custom UI | MIUI 12 |
Body
| Dimensions | 76.4 x 163.7 x 7.8mm |
| Weight | 196g |
| Colours | Black / White / Aurora |
Display
| Size | 6.67" |
| Type | Super AMOLED |
| Resolution | 1080x2400 pixels |
| Density | 395ppi |
| Refresh rate | 120Hz |
| Protection | Corning Gorilla Glass 5 |
Camera
| Rear camera | 48MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF / 8MP, f/2.2, 119˚ (ultrawide) / 5MP, f/2.4, 50mm (macro), 1/5.0", 1.12µm |
| Front camera | 20MP, f/2.5, (wide), 1/3.4", 0.8µm |
Processor
| Chipset | Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) |
| CPU | Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) |
| GPU | Adreno 650 |
Memory
| RAM size | 6 / 8 / 12GB |
Storage
| Internal storage | 128 / 256GB |
| Card slot | - |
Connectivity
| Number of SIMs | 2 |
| SIM type | Nano-SIM |
| Cellular technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| Wi-Fi | a / b / g / n / ac / 6 |
| Bluetooth | 5.1 |
| NFC | + |
| Navigation | GPS / GLONASS / BDS / GALILEO |
| USB | USB Type-C 2.0, USB On-The-Go |
Sensors
| Fingerprint sensor | + |
| Accelerometer | + |
| Gyro sensor | + |
| Geomagnetic sensor | + |
| Proximity sensor | + |
Battery
| Capacity | 4520mAh |
| Type | Li-Po |
| Fast charging | + |
Reviews
Thank you. Your review has been sent and will be published after verification.
No reviews yet.
FAQ
How much storage does the Redmi K40 have ?
Redmi K40 has a several versions with 128 or 256GB of internal storage.
Does Redmi K40 have fingerprint sensor?
Yes, Redmi K40 have fingerprint sensor.
What is the battery capacity of Redmi K40 ?
Redmi K40 has battery with 4520mAh capacity.
Does Redmi K40 support fast charging?
Yes, Redmi K40 support fast charging.
What is the display size of the Redmi K40 ?
Redmi K40 has display with 6.67" size.
How much RAM does the Redmi K40 have ?
Redmi K40 has a several versions with 6, 8 or 12GB of RAM.