Main Xiaomi Mi 4 Specifications Summery :
Xiaomi Mi 4 , announced on 2014, July. , Qualcomm MSM8974AC Snapdragon 801 (28 nm) chipset,Storage 64GB 3GB RAM, Li-Ion 3080 mAh battery
Xiaomi Mi 4 Full Specifications:
| Network |
Technology |
GSM / CDMA / HSPA / EVDO / LTE |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 - all versions |
| 3G bands |
TD-SCDMA - 4G model |
| 4G bands |
38, 39, 40 - 4G model |
| Speed |
HSPA, LTE, EV-DO Rev.A 3.1 Mbps |
| |
CDMA2000 1xEV-DO - Telecom 3G model |
| GPRS |
Yes |
| EDGE |
Yes |
| OUR TESTS |
Audio quality |
Noise -91.6dB / Crosstalk -49.7dB |
| Loudspeaker |
Voice 62dB / Noise 62dB / Ring 66dB |
| Camera |
Photo / Video |
| Display |
Contrast ratio: 929 (nominal), 2.424 (sunlight) |
| Battery (old) |
Endurance rating 68h |
| Launch |
Announced |
2014, July. Released 2014, August |
| Status |
Discontinued |
| Body |
Dimensions |
139.2 x 68.5 x 8.9 mm (5.48 x 2.70 x 0.35 in) |
| Weight |
149 g (5.26 oz) |
| Build |
Glass front, plastic back, aluminum frame |
| SIM |
Micro-SIM |
| Display |
Type |
IPS LCD |
| Size |
5.0 inches, 68.9 cm2 (~72.3% screen-to-body ratio) |
| Resolution |
1080 x 1920 pixels, 16:9 ratio (~441 ppi density) |
| Platform |
OS |
Android 4.4.3 (KitKat), upgradable to 6.0.1 (Marshmallow), MIUI 10 |
| Chipset |
Qualcomm MSM8974AC Snapdragon 801 (28 nm) |
| CPU |
Quad-core 2.5 GHz Krait 400 |
| GPU |
Adreno 330 |
| Memory |
Card slot |
No |
| Internal |
16GB 2GB RAM, 64GB 3GB RAM |
| |
eMMC 5.0 |
| Main Camera |
Features |
LED flash, panorama, HDR |
| Video |
4K@30fps, 1080p@30fps, 720p@120fps, HDR |
| Single |
13 MP, f/1.8, 1/3.1", 1.12µm, AF |
| Selfie camera |
Single |
8 MP, f/1.8 |
| Video |
1080p@30fps |
| Sound |
Loudspeaker |
Yes |
| 3.5mm jack |
Yes |
| 35mm jack |
Yes |
| Comms |
WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
| Bluetooth |
4.0, A2DP |
| Positioning |
GPS, GLONASS, BDS |
| NFC |
No |
| Radio |
FM radio |
| USB |
microUSB 2.0, OTG |
| Infrared port |
Yes |
| Features |
Sensors |
Accelerometer, gyro, proximity, compass, barometer |
| Battery |
Type |
Li-Ion 3080 mAh, non-removable |
| Charging |
18W wired, QC2 |
| Stand-by |
Up to 280 h (3G) |
| Misc |
Colors |
Black, White |
| Models |
2014215 |
| Price |
About 230 EUR |
| SAR |
0.71 W/kg (head) 0.85 W/kg (body) |
| Tests |
Display |
Contrast ratio: 929 (nominal), 2.424 (sunlight) |
| Camera |
Photo / Video |
| Loudspeaker |
Voice 62dB / Noise 62dB / Ring 66dB
|
| Battery life |
Endurance rating 68h
|
| Audio quality |
Noise -91.6dB / Crosstalk -49.7dB |
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