Brand Lenovo
Model K12 Pro 2020 Dual SIM TD-LTE CN 64GB XT2091-7
Brief Lower mid-range phablet for China with 4 GiB LP-DDR4x.. ››
Released 2020 Dec 12
Announced 2020 Dec 9
Manufacturer Lenovo
Codename Motorola GuamR
OEM ID PAM90000CN
General Extras  Haptic touch feedback
Device Category  Smartphone
Width 76.79 mm
Height 172.14 mm
Depth 9.66 mm
Dimensions 3.02×6.78×0.38 inches
Mass 221 g
7.8 ounces
Platform  Android
Operating System Google Android 10 (Q)
Software Extras  Voice Command
, Navigation software
, Intelligent personal assistant
, Face Recognition
CPU Clock 2000 MHz
CPU Qualcomm Snapdragon 662 SM6115, 2020, 64 bit, octa-core, 11 nm, Qualcomm Adreno 610 GPU
RAM Type  LPDDR4x SDRAM
1866 MHz
RAM Capacity (converted) 4.00 GiB RAM
Non-volatile Memory Capacity (converted) 64.0 GB ROM
Display Hole 1-hole
Display Diagonal 172.7 mm
6.8 inch
Resolution 720×1640
Horizontal Full Bezel Width 7.37 mm
Display Area Utilization 83.1%
Pixel Density 263 PPI
Display Type  Color IPS TFT LCD display
Number of Display Scales 16.8M
Scratch Resistant Screen  Yes
Graphical Controller Qualcomm Adreno 610
GPU Clock 950 MHz
A/V Out  No
Microphone(s)  stereo
Loudpeaker(s):   mono
Audio Output:   3.5mm
Supported Cellular Bands  GSM900
, GSM1800
, GSM1900
, UMTS2100 (B1)
, UMTS1700/2100 (B4)
, UMTS850 (B5)
, UMTS900 (B8)
, UMTS800 (B19)
, LTE2100 (B1)
, LTE1800 (B3)
, LTE1700/2100 (B4)
, LTE850 (B5)
, LTE2600 (B7)
, LTE900 (B8)
, LTE800 (B18)
, LTE800 (B19)
, LTE800 (B20)
, LTE850 (B26)
, LTE700 (B28)
, TD-LTE2600 (B38)
, TD-LTE1900 (B39)
, TD-LTE2300 (B40)
, TD-LTE2500 (B41) bands
Supported Cellular Data Links  GPRS
, GPRS MSC12
, EDGE
, EDGE MSC12
, UMTS
, HSUPA
, HSUPA 5.8
, HSDPA
, HSPA+ 21.1
, HSPA+ 42.2
, DC-HSDPA 42.2
, LTE
, LTE 100/50
, LTE 150/50
, LTE 300/50
, LTE 300/75 data links
SIM Card Slot  Nano-SIM (4FF)
Complementary Phone Services  Voice transmission
, Voice speaker
, Vibrate
, Speakerphone
, ANC
, HD Voice
, VoLTE
Dual Cellular Network Operation  Dual standby
Sec. Supported Cellular Networks:   GSM900
, GSM1800
, GSM1900
, UMTS2100 (B1)
, UMTS1700/2100 (B4)
, UMTS850 (B5)
, UMTS900 (B8)
, UMTS800 (B19)
, LTE2100 (B1)
, LTE1800 (B3)
, LTE1700/2100 (B4)
, LTE850 (B5)
, LTE2600 (B7)
, LTE900 (B8)
, LTE800 (B18)
, LTE800 (B19)
, LTE800 (B20)
, LTE850 (B26)
, LTE700 (B28)
, TD-LTE2600 (B38)
, TD-LTE1900 (B39)
, TD-LTE2300 (B40)
, TD-LTE2500 (B41)
Sec. Supported Cellular Data Links:   GPRS
, GPRS MSC12
, EDGE
, EDGE MSC12
, UMTS
, HSUPA
, HSUPA 5.8
, HSDPA
, HSPA+ 21.1
, HSPA+ 42.2
, DC-HSDPA 42.2
, LTE 100/50
, LTE 150/50
, LTE 300/50
, LTE 300/75
Sec. SIM Card Slot  Nano-SIM (4FF)
Touchscreen Type  Capacitive multi-touch screen
Expansion Interfaces  TransFlash
, microSD
, microSDHC
, microSDXC
USB  USB 2.0
USB HS (480 Mbps)
USB Services  USB charging
, USB fast charging
, USB Host
, USB OTG 1.3
, USB OTG 2.0
, USB PD
, USB PD 2.0
USB Connector  USB C reversible
Max. Charging Power:  20.0 W
Bluetooth  Bluetooth 5.0
Wireless LAN  802.11a
, 802.11b
, 802.11g
, 802.11n
, 802.11ac
Wireless Services  Wi-Fi Direct
, Wi-Fi Tethering
, WiDi
, Wi-Fi Calling
FM Radio Receiver  FM radio (76-108 MHz) with RDS
Complementary GPS Services  Simultaneous GPS
, A-GPS
, Geotagging
, QuickGPS
Supported GLONASS protocol(s)  Yes
Supported Galileo service(s)  Yes
Camera Placement  Rear
Camera Image Sensor  BSI CMOS
Image Sensor Pixel Size 0.70 micrometer
Number of effective pixels 63.7 MP camera
Aperture (W) f/1.79
Zoom 1.0 x optical zoom
Focus  PD AF
Video Recording 1920×1080 pixel
30 fps
Flash  single LED
Camera Extra Functions  EIS
, EIS (video)
, Pixel unification
, HDR photo
, HDR video
, Red-eye reduction
, Slow motion video
, Burst mode
, Touch focus
, Macro mode
, Panorama Photo
, Face detection
, Face tagging
, Smile detection
, Face retouch
, Intelligent scene detection
Aux. Camera Image Sensor  BSI CMOS
Aux. Cam. Image Sensor Pixel Size 1.75 micrometer
Auxiliary Camera Resolution 1.9 MP aux. cam
Aux. Camera Aperture (W) f/2.40
Aux. Camera Extra Functions  Burst mode
, Macro mode
Aux. 2 Camera Image Sensor  Mono CMOS
Auxiliary 2 Camera Resolution 1.9 MP aux. 2 cam
Aux. 2 Camera Aperture (W) f/2.40
Aux. 3 Camera Image Sensor  No
Aux.4 Camera Image Sensor  No
Secondary Camera Placement  Front
Secondary Camera Sensor  BSI CMOS
Secondary Number of pixels 15.9 MP 2nd cam
Secondary Aperture (W) f/2.20
Secondary Video Recording 1920×1080 pixel
30 fps
Secondary Camera Extra Functions  EIS (video)
, Pixel unification
, HDR photo
, HDR video
, Burst mode
, Panorama Photo
, Face detection
, Face tagging
, Smile detection
, Face retouch
, Face retouch (video)
, Intelligent scene detection
Sec. Aux. Cam. Image Sensor  No
Built-in compass  Yes
Built-in accelerometer  Yes
Built-in gyroscope  Yes
Additional sensors  FP sensor
, L sensor
, P sensor
Protection from solid materials  Non-standard protection
Protection from liquids  Yes
Battery  Li-ion polymer (LiPo)
built-in
1-cell
Nominal Battery Voltage 3.87 Volts
Nominal Battery Capacity 6000 mAh battery
Nominal Battery Energy 23.22 Wh
Market Countries  China
Market Regions  Asia
Price 899
CNY
Data Integrity  Final