Xiaomi Redmi K40
Specifications
-
6.67"
1080x2400 pixels
-
48MP
2160p
-
6-12GB RAM
Snapdragon 870 5G
-
4520mAh
33W
-
-
1.8%
1,724,693 hits
-
220
Fans
Network |
Technology |
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
2G bands |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
|
CDMA 800 |
3G bands |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
|
CDMA2000 1x |
4G bands |
1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42 |
5G bands |
1, 3, 28, 41, 77, 78 SA/NSA/Sub6 |
Speed |
HSPA, LTE, 5G |
Launch |
---|
Announced |
2021, February 25 |
Status |
Available. Released 2021, March 04 |
Body |
---|
Dimensions |
163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in) |
Weight |
196 g (6.91 oz) |
SIM |
Dual SIM (Nano-SIM, dual stand-by) |
Display |
---|
Type |
Super AMOLED, 120Hz, HDR10+, 1300 nits (peak) |
Size |
6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio) |
Resolution |
1080 x 2400 pixels, 20:9 ratio (~395 ppi density) |
Protection |
Corning Gorilla Glass 5 |
Platform |
---|
OS |
Android 11, MIUI 12 |
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 |
---|
Card slot |
No |
Internal |
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
| UFS 3.1 |
Main Camera |
---|
Triple |
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 119˚ (ultrawide)
5 MP, f/2.4, 50mm (macro), 1/5.0", 1.12µm |
Features |
LED flash, HDR, panorama |
Video |
4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS |
Selfie Camera |
---|
Single |
20 MP, f/2.5, (wide), 1/3.4", 0.8µm |
Features |
HDR |
Video |
1080p@30fps, 720p@120fps |
Comms |
---|
WLAN |
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
Bluetooth |
5.1, A2DP, LE |
Positioning |
GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC |
NFC |
Yes |
Infrared port |
Yes |
Radio |
No |
USB |
USB Type-C 2.0, OTG |
Features |
---|
Sensors |
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum |
Messaging |
SMS(threaded view), MMS, Email, Push Email, IM |
Browser |
HTML5 |
Battery |
---|
Type |
Li-Po 4520 mAh, non-removable |
Charging |
33W wired, PD3.0, QC3, 100% in 52 min (advertised) |
K40S doesn't have many changes when you compared it to K40, just more powerful charger (67w vs 33w) and IOS video. The performance of Snap 870 is the same as k40