China Mobile M821 N1 Dual SIM TD-LTE Full Device Specifications
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- Released Date
- 2015 Jun
- Display Dimension
- 720x1280 pixels
- RAM Size
- 2048 MiB RAM
- Processor (CPU)
- Qualcomm Snapdragon 410 MSM8916
- Battery Capacity
- 2800 mAh battery
- Device Camera
- 12.8 MP camera
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Introduction
China Mobile
M821 N1 Dual SIM TD-LTE
2015 Jun
Haptic touch feedback
Smartphone
Physical Attributes
70 mm, 2.76 inch
144 mm, 5.67 inch
8.75 mm, 0.34 inches
88.2 ccm
Software Environment
Google Android
Google Android 5.0 (Lollipop), CMUI 2.0
Application processor, Chipset
1200 MHz
Qualcomm Snapdragon 410 MSM8916, 2014, 64 bit, quad-core, 28 nm, Qualcomm Adreno 306 GPU
Operative Memory
Yes
2048 MiB RAM
Non-volatile Memory
Flash EEPROM
eMMC 4.5
15259 MiB non-volatile
Display
127 mm, 5 inch
720x1280, 921600 pixels
62.26 mm, 2.45 inch
110.69 mm, 4.36 inch
7.74 mm
6891.9 square millimeter
68.4%
0.08648 mm/pixel
294 PPI
Color IPS TFT LCD display
24 bit/pixel
16.8M
Yes
Yes
RGB Matrix (3 subpixels)
No
Graphical Subsystem
Qualcomm Adreno 306
0.125 MiB
Audio/Video Interfaces
No
Audio Subsystem
stereo
Sound Recording
mono
Sound Playing
mono
3.5mm
Cellular Phone
GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , TD-SCDMA 2000 MHz (B34) , TD-SCDMA 1900 MHz (B39) , TD-LTE 2600 MHz (Band 38) , TD-LTE 1900 MHz (Band 39) , TD-LTE 2300 MHz (Band XL) , TD-LTE 2500 MHz (Band XLI) bands
GPRS (Class unspecified) , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , TD-SCDMA , TD-HSDPA , LTE (Cat. unspecified) , LTE 150 Mbps / 50 Mbps (Cat. 4) data links
Micro-SIM (3FF)
Internal antenna
64-chord melody
Voice transmission , Voice speaker , Vibrating Alert , Speakerphone , ANC , HD Voice , Voice over LTE (VoLTE)
Qualcomm MSM8916
Secondary Cellular Phone
Dual standby
GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2)
GPRS (Class unspecified) , EDGE (Class unspecified)
Yes, Internal antenna
Qualcomm MSM8916
Control Peripherals
Capacitive multi-touch sensing screen
Yes
Communication Interfaces
TransFlash , microSD , microSDHC
USB 2.0, USB Hi-Speed (480 Mbps)
USB charging
USB Series Micro-B (Micro-USB)
Bluetooth 4.0, Internal antenna
A2DP , AVRCP
IEEE 802.11b , IEEE 802.11g , IEEE 802.11n, Internal antenna
Wi-Fi Tethering
NFC A , NFC B
Multimedia Broadcast
FM radio (88-108 MHz) with RDS, Proprietary headset as antenna
Satellite Navigation
GPS (NMEA 0183)
Internal antenna
Simultaneous GPS (S-GPS) , Assisted GPS , Geotagging , QuickGPS
L1OF
Qualcomm MSM8916 gpsOne
Primary Camera System
Rear
CMOS
4128x3096 pixel
12.8 MP camera
1.0 x optical zoom
Contrast Detection Autofocus (CD AF)
JPG
1920x1080 pixel, 30 fps
3GP , 3G2 , MPEG4
single LED
Macro mode
Auxiliary Camera
No
Auxiliary Camera No. 2
No
Auxiliary Camera No. 3
No
Auxiliary Camera No. 4
No
No
Secondary Camera System
Front
CMOS
2592x1944 pixel
5.0 MP sec. cam
JPG
1280x720 pixel, 30 fps
3GP
Secondary Auxiliary Camera
No
Secondary Auxiliary Camera No. 2
No
Built-in Sensors
Yes
Yes
Light intensity sensor , Proximity sensor
Ingress Protection
Yes
Yes
Power Supply
Lithium-ion, Yes, 1-cell
2800 mAh cell
2800 mAh battery
Geographical Attributes
China
Asia
China Mobile Limited
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