LG V40 ThinQ (V405EB) vs TCL 20 SE (T671E)

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Side by side comparison between LG V40 ThinQ vs TCL 20 SE phones, differences, pros, cons and full specifications. What's the better?

11/15/2021 9:18 AM, updated: 11/15/2021 11:09 AM

Compare TCL 20 SE X LG V40 ThinQ (V405EB) 22Points

Specifications Compare Models Pictures

6.4"
POLED

1440x3120

12
MP

8mp

6GB
RAM

Octa-core

3300
mAh

(Non removable)

07Points TCL 20 SE (T671E) Compare LG V40 ThinQ X

Specifications Compare Models Pictures

6.82"
IPS

720x1640

48
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? LG V40 ThinQ (V405EB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

22 Advantages LG V40 ThinQ (V405EB)	vs	7 Advantages TCL 20 SE (T671E)
+2.8GHz 64bit Octa-core46% More powerful processor, you can open your applications faster	vs	1.8GHz 64bit Octa-core (11nm)
+6GB LPDDR4X50% More RAM memory. Typically more responsive and better for multitasking.	vs	4GB LPDDR3
+Until 1TB microSD, microSDXC3 times More external storage for files using memory cards	vs	Until 256GB microSD, microSDXC
+169 grams (5.92 ounces)22% Lighter	vs	206 grams (7.21 ounces)
+7.8 millimeters (0.31 inches)17% Thinner	vs	9.1 millimeters (0.36 inches)
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front
+P-OLEDAdvantage P-OLED display is brighter and more vivid	vs	TFT IPS LCD
+1440x3120 pixels3 times Higher resolution screen	vs	720x1640 pixels
+537 PPI104% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	263 PPI
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+OIS (3-axis): Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+f/1.5 (aperture)20% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.8 (aperture)
+(dual front camera) 8MP + 5MP2% Higher resolution secondary camera to take pictures and selfies	vs	(front) 13MP
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+(4G LTE-A) 1024 Mbps6 times Faster for surfing the internet and download files	vs	(4G LTE) 150 Mbps
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+Qi wireless chargingAdvantage Wireless charging is another way to charge the battery.	vs	Not supported
+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster	vs	802.11 b/g/n [wifi4]
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+Gorilla Glass 5Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
+IP68 certified, MIL-STD-810G military certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
6.4"	vs	+6.82"7% Larger screen
(triple camera) 12MP + 12MP + 16MP	vs	+(quad camera) 48MP + 5MP + 2MP + 2MP43% Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
1/2.55" inches	vs	+1/2" inches28% The larger sensor camera lets you take photos with better depth.
Android 9.0 Pie	vs	+Android 11Advantage Android 11 is newer and safer
3300 mAh	vs	+5000 mAh52% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general

23 Common items in both devices

128GB (108GB available) / 128GB (104GB available)

UFS 2.1

16 million

PDAF: phase detection autofocus

HDR photo/video and HDR photo on front camera / HDR photo on both cameras

(front) Full HD (1920x1080)

4G LTE-A / 4G LTE

+16 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	LG V40 ThinQ (V405EB)	TCL 20 SE (T671E)
Change model		Choose the model
Model	V40 ThinQ (V405EB)	TCL 20 SE (T671E)
Other model names	LG V40 LMV405EB, LM-V405EB (128GB)	TCL 20 SE (T671E) 128GB+4GB RAM
Country or region available	South Africa, Israel	(Latin America), Mexico
Brand	LG	TCL
Release date	10/1/2018	4/26/2021, Announced: 1/11/2021
Depth	7.8 millimeters (0.31 inches)	9.1 millimeters (0.36 inches)
Size (width x height)	75.8 x 158.75 millimeters (2.98 x 6.25 in)	77.14 x 172.08 millimeters (3.04 x 6.77 in)
Weight	169 grams (5.92 ounces)	206 grams (7.21 ounces)
Build, materials	Aluminum frame, glass front/back	Plastic body, glass front
Protection against water and others	IP68 certified: dust/waterproof over 1.5 meters and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.	Not supported
📲 Display
	LG V40 ThinQ (V405EB)	TCL 20 SE (T671E)
Display type	P-OLED	TFT IPS LCD
Screen size	6.4" inches	6.82" inches
Screen-to-body ratio	~83.6% (screen-to-body ratio)	~83.2% (screen-to-body ratio)
Display resolution	1440x3120 pixels	720x1640 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	537 PPI	263 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	450nits[typ]
🤖 Operating System
	LG V40 ThinQ (V405EB)	TCL 20 SE (T671E)
System version	Android 8.1 Oreo	Android 11
Firmware update	Android 9.0 Pie	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	LG V40 ThinQ (V405EB)	TCL 20 SE (T671E)
Chipset	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)	64bit: Qualcomm Snapdragon 460 (SM4250) (11nm)
CPU	Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core)	Octa-core, 2 processors: 4x 1.8GHz Kryo 240 (Quad-core) 4x 1.6GHz Kryo 240 (Quad-core)
GPU graphical controller	Qualcomm Adreno 630 710Mhz	Qualcomm Adreno 610 (600MHz)
Performance (benchmark)	feature not registered	AnTuTu: 146080 (v9) Geekbench: 814 (v5.4)
💽 Memory and storage
	LG V40 ThinQ (V405EB)	TCL 20 SE (T671E)
RAM memory	6GB LPDDR4X	4GB LPDDR3
Internal storage	128GB (108GB available) UFS 2.1	128GB (104GB available) UFS 2.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	LG V40 ThinQ (V405EB)	TCL 20 SE (T671E)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	1024/150 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat16 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28) TD-LTE (Bands 38, 39, 40, 41) VoLTE	LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	Not supported	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	Not supported
📷 Camera
	LG V40 ThinQ (V405EB)	TCL 20 SE (T671E)
Back camera (main camera)	(triple camera) 12 megapixels 12MP telephoto f/2.41µm52mm2x-optical-zoomPDAFOIS 16MP ultrawide f/1.91µm1/3.1"16mmFF	(quad camera) 48 megapixels 5MP ultrawide f/2.214mm115°1/5"1.12µm 2MP depth f/2.4 2MP macro f/2.4
Main camera resolution	4000x3000 pixels	8000x6000 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.5 (aperture)	f/1.8 (aperture)
Focal length	27mm lens	27mm lens
Sensor size	1/2.55" inches	1/2" inches
Pixel size	1.4µm pixel	1.12µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS (3-axis): Optical stabilization	EIS: Digital stabilization
Zoom	Digital and optical zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo/video and HDR photo on front camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	LG V40 ThinQ (V405EB)	TCL 20 SE (T671E)
Front camera (secondary)	(dual front camera) 8 megapixels 5MP wide f/2.21.4µm21mm	13 megapixels
Front camera resolution	3264x2448 pixels	4128x3096 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/1.9 (aperture)	f/2.2 (aperture)
Focal length	26mm lens	26mm lens
Sensor size	1/3.2" inches	1/3" inches
Pixel size	1.4µm pixel	1.12µm pixel
🔉 Sound and multimedia
	LG V40 ThinQ (V405EB)	TCL 20 SE (T671E)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	LG V40 ThinQ (V405EB)	TCL 20 SE (T671E)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	LG V40 ThinQ (V405EB)	TCL 20 SE (T671E)
Sensors	Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	LG V40 ThinQ (V405EB)	TCL 20 SE (T671E)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3300 mAh	5000 mAh
Charger, watts	18W Wired fast charging	18W Wired fast charging
Inductive / wireless charging	Qi wireless charging	Not supported
Talk time autonomy	22 hours	feature not registered
Standby	413 hours (17.2 days)	feature not registered
➕ Other features
	LG V40 ThinQ (V405EB)	TCL 20 SE (T671E)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Platinum Gray, Carmine Red, Aurora Black, Moroccan Blue • 19.5:9, Dolby Vision and HDR10 display • Always-on display • DTS-X 3D sound • USB Power Delivery 2.0	• Colors: Nuit Black, Aurora Green • TCL UI 3 • 2.5D screen • Dual speakers stereo • 24-bit/192kHz audio
☢️ Radiation rate
	LG V40 ThinQ (V405EB)	TCL 20 SE (T671E)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered