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TCL 20 SE (T671O) vs Samsung Galaxy S3 (SGH-T999 32GB)

Side by side comparison between TCL 20 SE vs Samsung Galaxy S3 phones, differences, pros, cons and full specifications. What's the better?

,
6.82"
IPS

720x1640

48
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

vs
11Points Samsung Galaxy S3 (SGH-T999 32GB) Compare TCL 20 SE X
4.8"
AMOLED

720x1280

8
MP

2mp

2GB
RAM

Dual-core

2100
mAh

(Removable)

What's the better phone? TCL 20 SE (T671O)

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!

20 SE (T671O)} 22 Advantages TCL 20 SE (T671O) vs Galaxy S3 (SGH-T999 32GB)} 11 Advantages Samsung Galaxy S3 (SGH-T999 32GB)
+1.8GHz 64bit Octa-core (11nm)118%
More powerful processor, you can open your applications faster
vs1.5GHz 32bit Dual-core
+4GB LPDDR3100%
More RAM memory. Typically more responsive and better for multitasking.
vs2GB LPDDR2
+128GB (104GB available)3 times
More internal storage for applications and files
vs32GB (25GB available)
+Until 256GB microSD, microSDXC3 times
More external storage for files using memory cards
vsUntil 64GB microSD, microSDXC
+720x1640 pixels28%
Higher resolution screen
vs720x1280 pixels
+6.82"42%
Larger screen
vs4.8"
+(quad camera) 48MP + 5MP + 2MP + 2MP6 times
Higher resolution main camera
vs(back) 8MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+1/2" inches50%
The larger sensor camera lets you take photos with better depth.
vs1/3" inches
+f/1.8 (aperture)44%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.6 (aperture)
+(front) 13MP6 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 2MP
+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera
vs(front) HD (1280x720)
+Android 11Advantage
Android 11 is newer and safer
vsAndroid 4.3 Jelly Bean
+4G LTEAdvantage
The 4G LTE network is newer and faster
vs3G+ HSPA+
+(4G LTE) 150 Mbps3 times
Faster for surfing the internet and download files
vs(3G+ HSPA+) 42 Mbps
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
vsNot supported
+5000 mAh138%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs2100 mAh
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.0 + A2DP
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
206 grams (7.21 ounces)vs+133 grams (4.66 ounces)55%
Lighter
9.1 millimeters (0.36 inches)vs+8.6 millimeters (0.34 inches)6%
Thinner
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
263 PPIvs+306 PPI16%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
LiPo: li-ion polymer (Non removable)vs+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
Not supportedvs+Gorilla Glass 2Advantage
Protection against scratches on the screen lets you carry your phone with your keys

21 Common items in both devices
Plastic body, glass front
16 million
Only digital zoom
PDAF: phase detection autofocus / Autofocus
EIS: Digital stabilization
Full HD (1920x1080)
Capacitive
+14 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 Clear highlight

📱 Model features

TCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
ModelTCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
Other model namesTCL 20 SE T671O-2AAZUS11, T671O-2BAZUS11T-Mobile Samsung Galaxy S3 T999V, Galaxy S III
Country or region availableUSA
USA
USA
USA
BrandTCLSamsung
Release date4/26/2021, Announced: 1/11/20216/21/2012
Depth9.1 millimeters (0.36 inches)8.6 millimeters (0.34 inches)
Size (width x height)77.14 x 172.08 millimeters (3.04 x 6.77 in)70.6 x 136.6 millimeters (2.78 x 5.38 in)
Weight206 grams (7.21 ounces)133 grams (4.66 ounces)
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

TCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
Display typeTFT IPS LCDSuper AMOLED
Screen size6.82" inches4.8" inches
Screen-to-body ratio~83.2% (screen-to-body ratio)~65.9% (screen-to-body ratio)
Display resolution720x1640 pixels720x1280 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)263 PPI306 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 2
Refresh rate60Hzfeature not registered
Display features450nits[typ]feature not registered

🤖 Operating System

TCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
System versionAndroid 11Android 4.0.4 Ice Cream Sandwich ICS
Firmware updatefeature not registeredAndroid 4.3 Jelly Bean
User Interfacefeature not registeredfeature not registered

⚙️ Processor

TCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
Chipset64bit: Qualcomm Snapdragon 460 (SM4250) (11nm)32bit: Qualcomm Snapdragon S4 Plus MSM8260A (28nm)
CPUOcta-core, 2 processors:
4x 1.8GHz Kryo 240 (Quad-core)
4x 1.6GHz Kryo 240 (Quad-core)
Dual-core, 1 processor:
2x 1.5GHz Krait (Dual-core)
GPU graphical controllerQualcomm Adreno 610 (600MHz)Qualcomm Adreno 225 400Mhz
Performance (benchmark)AnTuTu: 146080 (v9)
Geekbench: 814 (v5.4)
feature not registered

💽 Memory and storage

TCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
RAM memory4GB LPDDR32GB LPDDR2
Internal storage128GB (104GB available)
eMMC 5.1
32GB (25GB available)
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 64GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

TCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
micro-SIM (3FF)
Maximum Download / Upload150/50 Mbps42/5.76 Mbps
Network technology2G, 3G, 4G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100UMTS 850/1700/1900/2100
Primary 4G networkLTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66)
VoLTE
Not supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

TCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
Back camera (main camera)(quad camera)
48 megapixels
5MP ultrawide f/2.214mm115°1/5"1.12µm
2MP depth f/2.4
2MP macro f/2.4
8 megapixels
Main camera resolution8000x6000 pixels3264x2448 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.8 (aperture)f/2.6 (aperture)
Focal length27mm (lens)feature not registered
Sensor size1/2" inches1/3" inches
Pixel size1.12µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

TCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
Front camera (secondary)13 megapixels2 megapixels
Front camera resolution4128x3096 pixels1600x1200 pixels
Video recording (secondary)Full HD (1920x1080)HD (1280x720)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.6 (aperture)
Focal length26mm (lens)feature not registered
Sensor size1/3" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered

🔉 Sound and multimedia

TCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

TCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)Micro-B USB MHL
Bluetooth5.0 + A2DP/LE4.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

TCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Proximity sensor
Accelerometer
Ambient light sensor
Barometer
Compass
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

TCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Removable)
EB-L1G6LLU
Battery capacity5000 mAh2100 mAh
Charger, watts18W Wired fast chargingWired charging
Inductive / wireless chargingNot supportedfeature not registered
Talk time autonomyfeature not registered10 hours
Standbyfeature not registered200 hours (8.3 days)

➕ Other features

TCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (Swype), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5, Flash player
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Nuit Black, Aurora Green
• TCL UI 3
• 2.5D screen
• Dual speakers stereo
• 24-bit/192kHz audio
• Colors: Pebble blue, Marble white
• S-Voice natural language commands and dictation
• USB OTG On-the-go
• Smart Stay eye tracking
• TouchWiz with Motion UX
• WiFi hotspot
• Java framework

☢️ Radiation rate

TCL 20 SE (T671O)Galaxy S3 (SGH-T999 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.43W/kg (head), 1.26W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.196W/kg (head)
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