Redmi K40S
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Redmi K40S
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Specifications comparison
General specifications
 User opinions: 0 |
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| Other names | Xiaomi Redmi K40S |
| Announced |
1Q 2022 (4 years 8 months ago) |
| Type | Touch |
| Waterproofness & dust-resistance | IP53 |
| Dimensions | 163.20 x 75.95 x 7.70 mm |
| Weight |
195.00 g
Buy case |
| Colour |
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| Display |
Color / AMOLED 16,7 millions colors 1080 x 2400 px (6.67") 395 ppi ∼86.7% screen-to-body ratio |
| Display protection |
Corning Gorilla Glass 5
Buy screen protector |
| Talk time (max.) |
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| Stand-by (max.) |
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| Standard battery |
Li-Po 4500 mAh
Buy powerbank |
| Quick battery charging | Quick Charge 3+ |
| Charger included in the package |
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| Wireless battery charging |
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| Internal memory | 128 GB, 256 GB |
| End-user memory | No data |
| RAM memory | 6 GB, 8 GB, 12 GB |
| Memory cards |
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| Operating system | Android 12 |
| Interface | MIUI 13 |
| Processor |
Qualcomm Snapdragon 870 SM8250
Processor clock: 3.20 GHz Number of cores: 8 GPU: Adreno 650 |
| Standards |
LTE, 5G
read more |
| Touchscreen |
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| DualSIM |
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Cameras - back
| First camera | |
| Camera type | Standard |
| Photo sensor model | Sony IMX582 |
| Photo matrix | 48 Mpx |
| Sensor size | 1/2 |
| Pixel size | 0,8 µm |
| Resolution | 8000x6000 px |
| Digital zoom | |
| Flash | LED |
| Video resolution | 3480x2160 |
| Video formats | H.264, H.265, MPEG4 - 30 fps |
| Additional | AF, OIS, f/1.79 |
| Second camera | |
| Camera type | Wide-angle |
| Photo sensor model | Sony IMX355 |
| Photo matrix | 8 Mpx |
| Resolution | 3264x2448 px |
| Digital zoom | |
| Field of view | 119 ° |
| Flash | LED |
| Additional | FF |
| Third camera | |
| Camera type | Macro |
| Photo matrix | 2 Mpx |
| Pixel size | 1,75 µm |
| Digital zoom | |
| Flash | LED |
| Additional | FF, f/2.4 |
Cameras - front
| First camera | |
| Camera type | Portrait |
| Photo sensor model | Sony IMX596 |
| Photo matrix | 20 Mpx |
| Digital zoom | |
| Flash | |
| Video resolution | 1920x1080 |
| Video formats | H.264, H.265, MPEG4 - 30 fps |
| Additional | FF |
Sensors
| Accelerometer |
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| Proximity |
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| Light |
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| Magnetometer |
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| Gyroscope |
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| Barometer |
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| Altimeter |
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| Gravity |
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| Hall-effect |
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| Iris scanner |
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| Fingerprint scanner |
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| Thermometer |
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| Hygrometer |
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| read more | |
Data transfer
| HSDPA | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s |
| HSPA |
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| HSPA+ |
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| LTE DL | 1174.00 Mbit/s |
| LTE UP | 211.00 Mbit/s |
| GPRS |
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| EDGE |
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| Bluetooth |
v5.2
Buy headphones |
| A2DP Profile |
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| WiFi |
v802.11 a/b/g/n/ac/ax
read more |
| Miracast |
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| DLNA |
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| Infrared |
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| USB |
v3.0 OTG Type-C Buy adapter |
| GPS module |
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| A-GPS |
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| GLONASS support |
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| Beidou |
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| Galileo |
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| QZSS support |
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| NavIC support |
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| NFC |
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Communication and messaging
| Call waiting |
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| Conferency |
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| Call forwarding |
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| Push To Talk |
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| Instant Messenger |
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| SMS |
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| SMS Memory |
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| MMS |
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| Dictionary |
T9
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| e-mail client |
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| e-mail protocols | POP3, IMAP4, SMTP |
| RSS Reader |
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| read more | |
Multimedia
| Radio |
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| MP3 |
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| Stereo speakers | 2 speakers |
| Audio Jack |
Buy headphones |
| HD Voice |
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| Sound formats | AAC, AAC+, AMR, APE, AWB, DSF, FLAC, M4A, MID, OGG, WAV, WMA, eAAC+ |
| Java |
ART
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| Videophone |
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| read more | |
PIM and additional functions
| Watch |
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| Stopwatch |
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| Alarm |
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| Calculator |
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| Organizer |
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| Calendar |
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| Flight mode |
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| Data and fax |
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| Voice dial |
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| Speakerphone |
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| Recorder |
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| Vibrations |
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| read more | |