Brand Alcatel
Model Flash 2017 Dual SIM TD-LTE EMEA
Released 2017 Apr
Announced 2017 Apr 6
Hardware Designer TCL
Manufacturer TCL
Codename TCL FL03
General Extras 

Haptic touch feedback

Device Category 

Smartphone

Width 75.4 mm
Height 152.6 mm
Depth 8.7 mm
Dimensions 2.97×6.01×0.34 inches
Mass 155 g
5.47 ounces
Platform 

Android

Operating System

Google Android 6.0.1 (Marshmallow)

Software Extras 

Voice Command
, Navigation software

CPU Clock 2300 MHz
CPU

MediaTek Helio X20 MT6797M, 2016, 64 bit, deca-core, 20 nm, ARM Mali-T880 GPU

RAM Type 

LPDDR3 SDRAM

800 MHz
RAM Capacity (converted) 3.00 GiB RAM
Non-volatile Memory Capacity (converted) 32.0 GB ROM
26000 MiB total user storage
Display Diagonal 139.7 mm
5.5 inch
Resolution 1080×1920
Horizontal Full Bezel Width 6.91 mm
Display Area Utilization 72.5%
Pixel Density 401 PPI
Display Type 

Color IPS TFT LCD display

Number of Display Scales 16.8M
Scratch Resistant Screen 

DragonTrail

Graphical Controller ARM Mali-T880MP4
GPU Clock 780 MHz
A/V Out  No
Microphone(s) 

stereo

Loudpeaker(s):  

mono

Audio Output:  

3.5mm

Supported Cellular Bands 

GSM850
, GSM900
, GSM1800
, GSM1900
, UMTS2100 (B1)
, UMTS1900 (B2)
, UMTS850 (B5)
, UMTS900 (B8)
, LTE2100 (B1)
, LTE1800 (B3)
, LTE850 (B5)
, LTE2600 (B7)
, LTE900 (B8)
, LTE800 (B20)
, TD-LTE2600 (B38)
, TD-LTE1900 (B39)
, TD-LTE2300 (B40)
, TD-LTE2500 (B41) bands

Supported Cellular Data Links 

GPRS
, EDGE
, UMTS
, HSUPA
, HSUPA 5.8
, HSDPA
, HSDPA 7.2
, HSPA+ 21.1
, DC-HSDPA 42.2
, LTE
, LTE 100/50
, LTE 150/50 data links

SIM Card Slot 

Nano-SIM (4FF)

Complementary Phone Services 

Voice transmission
, Voice speaker
, Vibrate
, Speakerphone
, ANC
, HD Voice

Dual Cellular Network Operation 

Dual standby operation

Sec. Supported Cellular Networks:  

GSM850
, GSM900
, GSM1800
, GSM1900

Sec. Supported Cellular Data Links:  

GPRS
, EDGE

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 Host
, USB OTG 1.3
, USB PD

USB Connector 

USB C reversible

Bluetooth 

Bluetooth 4.1

Wireless LAN 

802.11b
, 802.11g
, 802.11n

Wireless Services 

Wi-Fi Direct
, Wi-Fi Tethering

FM Radio Receiver 

FM radio (88-108 MHz) with RDS

Complementary GPS Services 

Simultaneous GPS
, A-GPS
, Geotagging
, QuickGPS

Supported GLONASS protocol(s) 

Yes

Supported BeiDou system (BDS) 

Yes

Camera Placement 

Rear

Camera Image Sensor 

CMOS

Number of effective pixels 13.1 MP camera
Aperture (W) f/2.00
Zoom 1.0 x optical zoom
Focus 

PD AF
, MF

Video Recording 3840×2160 pixel
30 fps
Flash 

dual LED

Camera Extra Functions 

HDR photo
, Slow motion video
, Refocus
, Touch focus
, Macro mode
, Panorama Photo
, Face detection
, Face tagging
, Smile detection
, Face retouch

Aux. Camera Image Sensor 

Mono CMOS

Auxiliary Camera Resolution 13.1 MP aux. camera
Aux. Camera Aperture (W) f/2.00
Aux. 2 Camera Image Sensor  No
Aux. 3 Camera Image Sensor  No
Aux.4 Camera Image Sensor  No
Secondary Camera Placement 

Front

Secondary Camera Sensor 

CMOS

Secondary Number of pixels 8.0 MP 2nd camera
Secondary Camera Focus 

PD AF

30 fps
Sec. Built-in Flash 

dual LED

Secondary Camera Extra Functions 

Touch focus
, Face detection

Sec. Aux. Cam. Image Sensor 

Mono CMOS

Number of Pixels of Sec. Aux. Camera 4.9 MP 2nd aux. camera
Built-in compass 

Yes

Built-in accelerometer 

Yes

Built-in gyroscope 

Yes

Additional sensors 

Fingerprint sensor
, Hall
, Light sensor
, Proximity sensor

Protection from solid materials 

Yes

Protection from liquids 

Yes

Battery 

Li-ion

built-in

1-cell
Nominal Battery Capacity 3100 mAh battery
Talk Time 20.0 hours
Market Countries 

Saudi Arabia
, UAE

Market Regions 

Africa
, Eastern Europe
, Europe
, Middle East
, Western Europe

Data Integrity 

Preliminary