F2 Dual SIM TD-LTE CN by Koobee – Specifications

Introducing the Koobee F2 Dual SIM TD-LTE CN, released in 2018 May 29. Designed by Shenzen Koobee Communication Co.,Ltd. and manufactured by Shenzen Koobee Communication Co.,Ltd., this Smartphone is ideal for those who value .

The device features a Color IPS TFT LCD display with a size of and a resolution of providing a pixel density of 402 PPI PPI. It operates on ensuring smooth performance with its clocked at 2500 MHz.

Noteworthy attributes include:

  • Storage and Memory: 4096 MiB RAM, supported by a 61035 MiB non-volatile internal storage.
  • Camera Capabilities: 4608x3456 pixel main sensor, capable of recording videos at .
  • Connectivity and Extras: with support for bands and advanced connectivity through and .
  • Power: Equipped with a battery, offering a capacity of 3300 mAh battery.

Available in regions including at a price of .

Full Specifications of F2 Dual SIM TD-LTE CN

BrandKoobee
ModelF2 Dual SIM TD-LTE CN
Released2018 May 29
Announced2018 May 26
Hardware Designer Shenzen Koobee Communication Co.
Ltd.
Manufacturer Shenzen Koobee Communication Co.
Ltd.
General ExtrasHaptic touch feedback
Device CategorySmartphone
List of Additional Features 2.5D Curved Glass
Split screen display
3D Edition
ArcSoft
Width 75.5 mm
2.97 inch
Height 157.5 mm
6.2 inch
Depth 7.9 mm
0.31 inches
Bounding Volume93.9 ccm
Mass 187 g
6.6 ounces
PlatformGoogle Android
Operating System Google Android 7.1 (Nougat)
Dido OS 8.0
Software Extras Voice Command
Navigation software
Intelligent personal assistant
Face Recognition
CPU Clock2500 MHz
CPU MediaTek Helio P23 MT6763T
2,017
64 bit
octa-core
16 nm
ARM Mali-G71 GPU
RAM Type LPDDR4x SDRAM
1600 MHz
RAM Capacity4096 MiB RAM
Non-volatile Memory TypeFlash EEPROM
Non-volatile Memory InterfaceeMMC 5.1
Non-volatile Memory Capacity61035 MiB non-volatile
Display Diagonal 152.4 mm
6 inch
Resolution 1080x2160
2332800 pixels
Display Width 68.16 mm
2.68 inch
Display Height 136.31 mm
5.37 inch
Horizontal Full Bezel Width7.34 mm
Display Area9290.3 square millimeter
Display Area Utilization78.1%
Pixel Size0.06311 mm/pixel
Pixel Density402 PPI
Display TypeColor IPS TFT LCD display
Display Color Depth24 bit/pixel
Number of Display Scales16.8M
Display Dynamic Range Depth8 bit/pixel
Display IlluminationLED
Display Light Reflection ModeYes
Display Subpixel SchemeYes
Scratch Resistant ScreenYes
Graphical ControllerARM Mali-G71MP2
GPU Clock:770 MHz
A/V OutNo
Audio Channel(s)stereo
Microphone(s)Yes
Loudspeaker(s):mono
Audio Output:3.5mm
Supported Cellular Bands GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 850MHz (Band V, CLR)
UMTS 900MHz (Band VIII)
CDMA 800MHz (BC0, 850)
TD-SCDMA 2000 MHz (B34)
TD-SCDMA 1900 MHz (B39)
LTE 2100 MHz (Band 1)
LTE 1800 MHz (Band 3)
LTE 900 MHz (Band 8)
LTE 800 MHz (Band 20)
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
Supported Cellular Data Links GPRS (Class unspecified)
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18)
cdmaOne (IS-95)
CDMA2000 1xRTT (IS-2000)
CDMA2000 1xEV-DO Rel. 0
TD-SCDMA
TD-HSDPA
LTE (Cat. unspecified)
LTE 100 Mbps / 50 Mbps (Cat. 3)
LTE 150 Mbps / 50 Mbps (Cat. 4)
LTE 300 Mbps / 50 Mbps (Cat. 6) data links
SIM Card SlotNano-SIM (4FF)
Cellular AntennaInternal antenna
Call Alert Sound64-chord melody
Complementary Phone Services Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Cellular ControllerMediaTek MT6763T
Dual Cellular Network OperationDual standby
Sec. Supported Cellular Networks: GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
Sec. Supported Cellular Data Links: GPRS (Class unspecified)
EDGE (Class unspecified)
Sec. SIM Card Slot Nano-SIM (4FF)
Internal antenna
Sec. Phone Controller IC:MediaTek MT6763T
Touchscreen TypeCapacitive multi-touch sensing screen
Touchscreen Simultaneous Touch PointsYes
Expansion Interfaces TransFlash
microSD
microSDHC
microSD Extended Capacity
USB USB 2.0
USB Hi-Speed (480 Mbps)
USB Services USB charging
USB Host
USB On-The-Go 1.0
USB On-The-Go 1.3
USB Power Delivery
USB ConnectorUSB Series Micro-B (Micro-USB)
Bluetooth Bluetooth 4.0
Internal antenna
Bluetooth profiles A2DP
AVRCP
Wireless LAN IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Internal antenna
Wireless ServicesWi-Fi Tethering
FM Radio Receiver FM radio (88-108 MHz)
Proprietary headset as antenna
Supported GPS protocol(s)GPS (NMEA 0183)
Satellite Antenna:Internal antenna
Complementary Satellite Services Simultaneous GPS (S-GPS)
Assisted GPS
Geotagging
QuickGPS
Supported GLONASS protocol(s)L1OF
Navigation ControllerMediaTek MT6763T
Camera PlacementRear
Camera ModuleSony IMX499
Camera Image SensorCMOS
Camera Resolution4608x3456 pixel
Number of effective pixels15.9 MP camera
Aperture (W)f/2.00
Zoom1.0 x optical zoom
FocusPhase-Detection Autofocus (PD AF)
Recordable Image FormatsJPG
Video Recording 1920x1080 pixel
30 fps
Recordable Video Formats 3GP
3G2
MPEG4
Flashdual LED
Camera Extra Functions HDR photo
Touch focus
Macro mode
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch
Aux. Camera Image SensorCMOS
Aux. Camera Number of Pixels15.9 MP aux. cam
Aux. Camera Aperture (W)f/2.00
Aux. 2 Camera Image SensorNo
Aux. 3 Camera Image SensorNo
Aux. 4 Camera Image SensorNo
Aux. 4 Camera FocusNo
Secondary Camera PlacementFront
Secondary Camera SensorCMOS
Secondary Camera Resolution4608x3456 pixel
Secondary Camera Number of pixels15.9 MP sec. cam
Secondary Aperture (W)f/2.00
Secondary Recordable Image FormatsJPG
Secondary Video Recording 1920x1080 pixel
30 fps
Secondary Recordable Video Formats3GP
Secondary Camera Extra Functions HDR photo
Face detection
Face tagging
Smile detection
Face retouch
Sec. Aux. Cam. Image SensorCMOS
Sec. Aux. Camera Number of Pixels15.9 MP sec. aux. camera
Sec. Aux. Cam. Aperture (W)f/2.00
Sec. Aux. 2 Cam. Image SensorNo
Built-in compassYes
Built-in accelerometerYes
Additional sensors Fingerprint sensor
Light intensity sensor
Proximity sensor
Protection from solid materialsYes
Protection from liquidsYes
Battery Lithium-ion polymer (LiPo)
built-in
1-cell
Nominal Cell Capacity (1st cell)3300 mAh cell
Nominal Battery Capacity3300 mAh battery
Standby Time290 hours
Standby Current11 mA
Talk Time:14.0 hours
Current During Talk236 mA
Market Countries China
HK
Market Regions Asia
Southeast Asia
Mobile OperatorChina Telecom Corporation Limited

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