TCL 20 5G Global Dual SIM TD-LTE 256GB T781K Full Device Specifications
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- Released Date
- 2021 Jan 12
- Display Dimension
- 1080x2400 pixels
- RAM Size
- 6144 MiB RAM
- Processor (CPU)
- Qualcomm Snapdragon 690 5G SM6350
- Battery Capacity
- 4500 mAh battery
- Device Camera
- 48.0 MP camera
Ratings and Reviews
Add YoursTotal average ratings from 2 different users
Introduction
TCL
20 5G Global Dual SIM TD-LTE 256GB T781K
Its NXTVSION-enhanced display and Hi-Res Audio merge with the power of 5G to give you the ultimate viewing experience.
2021 Jan 12
2021 Jan 11
TCL
TCL
TCL Irvine
Haptic touch feedback
Smartphone
TCL NXTVISION
Physical Attributes
76.8 mm, 3.02 inch
166.2 mm, 6.54 inch
9.1 mm, 0.36 inches
116.2 ccm
206 g, 7.27 ounces
Software Environment
Google Android
Google Android 10 (Q), TCL UI
Voice Command , Navigation software , Intelligent personal assistant , Face Recognition
Application processor, Chipset
2200 MHz
Qualcomm Snapdragon 690 5G SM6350, 2020, 64 bit, octa-core, 8 nm, Qualcomm Adreno 619L GPU
Operative Memory
LPDDR4x SDRAM, 1866 MHz
6144 MiB RAM
Non-volatile Memory
Flash EEPROM
Yes
244140 MiB non-volatile
Display
1-hole
169.4 mm, 6.7 inch
1080x2400, 2592000 pixels
69.52 mm, 2.74 inch
154.48 mm, 6.08 inch
7.28 mm
10738.8 square millimeter
84.1%
0.06437 mm/pixel
395 PPI
Color IPS TFT LCD display
24 bit/pixel
16.8M
10 bit/pixel
LED
Yes
Yes
Yes
Graphical Subsystem
Qualcomm Adreno 619L
Audio/Video Interfaces
No
Audio Subsystem
stereo
Sound Recording
stereo
Sound Playing
mono
3.5mm
Cellular Phone
GSM 850MHz (B5) , GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) , UMTS 1900MHz (Band II, PCS) , UMTS 850MHz (Band V, CLR) , UMTS 900MHz (Band VIII) , LTE 2100 MHz (Band 1) , LTE 1800 MHz (Band 3) , LTE 850 MHz (Band 5) , LTE 2600 MHz (Band 7) , LTE 900 MHz (Band 8) , LTE 800 MHz (Band 20) , LTE 850 MHz (Band 26) , LTE 700 MHz (Band 28) , LTE 1500 MHz (Band 32) , TD-LTE 2600 MHz (Band 38) , TD-LTE 2300 MHz (Band XL) , TD-LTE 2500 MHz (Band XLI) , NR 2100 MHz (N1) , NR 1800 MHz (N3) , NR 850 MHz (N5) , NR 700 MHz (N28) , TD-NR 2500 MHz (N41) , TD-NR 3500 MHz (N78) bands
GPRS (Class unspecified) , GPRS Multi-slot Class 12 , EDGE (Class unspecified) , EDGE Multi-slot Class 12 , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , DC-HSDPA 42.2 Mbps (Cat. 24) , LTE (Cat. unspecified) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4) , LTE 300 Mbps / 50 Mbps (Cat. 6) , LTE 300 Mbps / 75 Mbps (Cat. 5) , LTE 300 Mbps / 100 Mbps (Cat. 7) , LTE 400 Mbps / 150 Mbps (LTE Cat. 13) , LTE 450 Mbps / 50 Mbps (LTE Cat. 9) , LTE 450 Mbps / 100 Mbps (LTE Cat. 10) , LTE 600 Mbps / 50 Mbps (LTE Cat. 11) , LTE 600 Mbps / 100 Mbps (LTE Cat. 12) , LTE 1 Gbps / 100 Mbps (LTE Cat. 16) , LTE 1.2 Gbps / 200 Mbps (LTE Cat. 18) , NR 1.5 Gbps , NR 2.6 Gbps data links
Nano-SIM (4FF)
Internal antenna
64-chord melody
M3
Voice transmission , Voice speaker , Vibrating Alert , Speakerphone , ANC , HD Voice , Voice over LTE (VoLTE)
Qualcomm SM6350
Secondary Cellular Phone
Dual standby
GSM 850MHz (B5) , GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) , UMTS 1900MHz (Band II, PCS) , UMTS 850MHz (Band V, CLR) , UMTS 900MHz (Band VIII) , LTE 2100 MHz (Band 1) , LTE 1800 MHz (Band 3) , LTE 850 MHz (Band 5) , LTE 2600 MHz (Band 7) , LTE 900 MHz (Band 8) , LTE 800 MHz (Band 20) , LTE 850 MHz (Band 26) , LTE 700 MHz (Band 28) , LTE 1500 MHz (Band 32) , TD-LTE 2600 MHz (Band 38) , TD-LTE 2300 MHz (Band XL) , TD-LTE 2500 MHz (Band XLI)
GPRS (Class unspecified) , GPRS Multi-slot Class 12 , EDGE (Class unspecified) , EDGE Multi-slot Class 12 , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , DC-HSDPA 42.2 Mbps (Cat. 24) , LTE (Cat. unspecified) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4) , LTE 300 Mbps / 50 Mbps (Cat. 6) , LTE 300 Mbps / 75 Mbps (Cat. 5) , LTE 300 Mbps / 100 Mbps (Cat. 7) , LTE 400 Mbps / 150 Mbps (LTE Cat. 13) , LTE 450 Mbps / 50 Mbps (LTE Cat. 9) , LTE 600 Mbps / 50 Mbps (LTE Cat. 11) , LTE 600 Mbps / 100 Mbps (LTE Cat. 12) , LTE 1 Gbps / 100 Mbps (LTE Cat. 16) , LTE 1.2 Gbps / 200 Mbps (LTE Cat. 18)
Nano-SIM (4FF), Internal antenna
Qualcomm SM6350
Control Peripherals
Capacitive multi-touch sensing screen
10-point
Communication Interfaces
TransFlash , microSD , microSDHC , microSD Extended Capacity
USB 2.0, USB Hi-Speed (480 Mbps)
USB charging , USB fast charging , USB Host , USB On-The-Go 1.3 , USB Power Delivery , USB Power Delivery 2.0
USB Type-C reversible
18.0 W
Bluetooth 5.1, Internal antenna
A2DP , A2DP with aptX codec , A2DP with aptX HD codec , AVRCP , GAVDP , HFP , HID , HSP , MAP , PAN , PBA
IEEE 802.11a , IEEE 802.11b , IEEE 802.11g , IEEE 802.11n , IEEE 802.11ac, Internal antenna
Wi-Fi Direct , Wi-Fi Tethering , WiDi , Wi-Fi Calling (VoWiFi)
NFC A , NFC B
Multimedia Broadcast
FM radio (76-108 MHz) with RDS, Proprietary headset as antenna
Satellite Navigation
GPS (NMEA 0183)
Internal antenna
Simultaneous GPS (S-GPS) , Assisted GPS , Geotagging , QuickGPS
L1OF
E1
B1I BeiDou receiver
Qualcomm SM6350
Primary Camera System
Rear
BSI CMOS
1/2.00
0.80 micrometer
8000x6000 pixel
48.0 MP camera
f/1.80
1.0 x optical zoom, 10.0 x digital zoom
Phase-Detection Autofocus (PD AF)
26 mm
JPG
3840x2160 pixel, 30 fps
MPEG4
single LED
Electronic Image Stabilizer (EIS) , Video Stabilizer (EIS) , Pixel unification , HDR photo , HDR video , Red-eye effect reduction , Slow motion video , Burst mode , Touch focus , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection
Auxiliary Camera
CMOS
1/4.00
1.12 micrometer
8.0 MP aux. cam
f/2.20
16 mm
HDR photo , Burst mode
Auxiliary Camera No. 2
CMOS
1.75 micrometer
1/5.00
1.9 MP aux. 2 cam
f/2.40
Burst mode , Macro mode
Auxiliary Camera No. 3
Mono CMOS
1.75 micrometer
1.9 MP aux. 3 cam
f/2.40
Auxiliary Camera No. 4
No
No
Secondary Camera System
Front
BSI CMOS
1/4.00
1.12 micrometer
3264x2448 pixel
8.0 MP sec. cam
f/2.00
JPG
1920x1080 pixel, 30 fps
MPEG4
HDR photo , Burst mode , Face detection , Face tagging , Smile detection , Face retouch
Secondary Auxiliary Camera
No
Secondary Auxiliary Camera No. 2
No
Built-in Sensors
Yes
3D (3-axis) accelerometer
Yes
Fingerprint sensor , Light intensity sensor , Proximity sensor
Ingress Protection
Yes
Yes
Power Supply
Lithium-ion polymer (LiPo), built-in, 1-cell
4500 mAh cell
4500 mAh battery
Geographical Attributes
Cambodia , Croatia , Denmark , Finland , France , Germany , HK , India , Italy , Japan , Kazakhstan , Malaysia , Norway , Philippines , Poland , Portugal , Romania , Russia , Saudi Arabia , Spain , Sweden , Thailand , Emirates (UAE) , UK , Ukraine , Vietnam
Asia , Eastern Europe , Europe , Middle East , Oceania , Southeast Asia , Western Europe
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