| Xiaomi
Mi 4 |
| Network |
Technology |
GSM / CDMA / HSPA / EVDO
/ LTE |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 -
all versions |
|
CDMA 800 / 1900 - Telecom 3G
model |
| 3G bands |
TD-SCDMA 2010-2025 / 1880-1920 -
4G model |
|
HSDPA 850 / 900 / 1900 / 2100 -
Unicom 3G model, Telecom 3G model |
|
CDMA2000 1xEV-DO - Telecom 3G
model |
| 4G bands |
LTE band 38(2600), 39(1900),
40(2300) - 4G model |
| Speed |
HSPA 42.2/5.76 Mbps, LTE, EV-DO
Rev.A 3.1 Mbps |
| GPRS |
Yes |
| EDGE |
Yes |
| Launch |
Announced |
2014, July |
| Status |
Available. Released 2014, August |
| 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) |
| SIM |
Micro-SIM |
| Display |
Type |
IPS LCD capacitive touchscreen,
16M colors |
| Size |
5.0 inches (~72.3%
screen-to-body ratio) |
| Resolution |
1080 x 1920 pixels (~441 ppi
pixel density) |
| Multitouch |
Yes |
|
- MIUI 5.0 |
| Platform |
OS |
Android OS, v4.4.3 (KitKat) |
| Chipset |
Qualcomm MSM8974AC Snapdragon
801 |
| CPU |
Quad-core 2.5 GHz Krait 400 |
| GPU |
Adreno 330 |
| Memory |
Card slot |
No |
| Internal |
16/64 GB, 3 GB RAM |
| Camera |
Primary |
13
MP, 4128 x 3096 pixels, autofocus, LED flash, check quality |
| Features |
1/3' sensor size, 1.12µm pixel
size, geo-tagging, touch focus, face/smile detection, panorama, HDR |
| Video |
2160p@30fps,
1080p@30fps, 720p@120fps, HDR, check quality |
| Secondary |
8 MP, 1080p@30fps |
| Sound |
Alert types |
Vibration; MP3, WAV ringtones |
| Loudspeaker |
Yes |
| 3.5mm jack |
Yes |
| Comms |
WLAN |
Wi-Fi 802.11 a/b/g/n/ac,
dual-band, Wi-Fi Direct, DLNA, hotspot |
| Bluetooth |
v4.0, A2DP |
| GPS |
Yes, with A-GPS support,
GLONASS, Beidou |
| Infrared port |
Yes |
| Radio |
FM radio |
| USB |
microUSB v2.0, USB Host |
| Features |
Sensors |
Accelerometer, gyro, proximity,
compass, barometer |
| Messaging |
SMS(threaded view), MMS, Email,
Push Mail, IM |
| Browser |
HTML5 |
| Java |
No |
|
- Fast battery charging: 60% in
30 min (Quick Charge 2.0) |
| - Active
noise cancellation with dedicated mic |
| -
MP4/DivX/XviD/WMV/H.264 player |
| -
MP3/WAV/eAAC+/FLAC player |
| -
Photo/video editor |
| -
Document viewer |
| - Voice
memo/dial/commands |
| Battery |
|
Non-removable Li-Ion 3080 mAh
battery |
| Stand-by |
Up to 280 h (3G) |
| Misc |
Colors |
Black, White |
| Price group |
05-Okt |
| Tests |
Performance |
Basemark
OS II: 1324 |
| Display |
Contrast ratio:
929 (nominal), 2.424 (sunlight) |
| Camera |
Photo / Video |
| Loudspeaker |
Voice 62dB /
Noise 62dB / Ring 66dB |
| Audio
quality |
Noise -91.6dB /
Crosstalk -49.7dB |
| Battery life |
Endurance rating 68h
|
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