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Xiaomi Mi 1S vs TCL 20 SE (T671F)

Side by side comparison between Xiaomi Mi 1S vs TCL 20 SE phones, differences, pros, cons and full specifications. What's the better?

,
4"
TFT

480x854

8
MP

2mp

1GB
RAM

Dual-core

1930
mAh

(Removable)

vs
27Points TCL 20 SE (T671F) Compare Xiaomi Mi 1S X
6.82"
IPS

720x1640

48
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? TCL 20 SE (T671F)

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!

Mi 1S} 2 Advantages Xiaomi Mi 1S vs 20 SE (T671F)} 27 Advantages TCL 20 SE (T671F)
+149 grams (5.22 ounces)38%
Lighter
vs206 grams (7.21 ounces)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
1.7GHz 32bit Dual-corevs+1.8GHz 64bit Octa-core (11nm)75%
More powerful processor, you can open your applications faster
1GB LPDDR2vs+4GB LPDDR33 times
More RAM memory. Typically more responsive and better for multitasking.
4GB (2GB available)vs+128GB (104GB available)51 times
More internal storage for applications and files
Until 32GB microSD, microSDHCvs+Until 256GB microSD, microSDXC7 times
More external storage for files using memory cards
11.9 millimeters (0.47 inches)vs+9.1 millimeters (0.36 inches)31%
Thinner
TFT LCDvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
480x854 pixelsvs+720x1640 pixels188%
Higher resolution screen
245 PPIvs+263 PPI7%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
4"vs+6.82"71%
Larger screen
(back) 8MPvs+(quad camera) 48MP + 5MP + 2MP + 2MP6 times
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
(front) 2MPvs+(front) 13MP6 times
Higher resolution secondary camera to take pictures and selfies
(front) HD (1280x720)vs+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera
Android 4.0.1 Ice Cream Sandwich ICSvs+Android 11Advantage
Android 11 is newer and safer
3G+ HSPA+vs+4G LTEAdvantage
The 4G LTE network is newer and faster
(3G+ HSPA+) 14.4 Mbpsvs+(4G LTE) 150 Mbps9 times
Faster for surfing the internet and download files
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
1930 mAhvs+5000 mAh159%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
2.1 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTML, Flash playervs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet

17 Common items in both devices
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
Full HD (1920x1080)
Capacitive
Multitouch
Accelerometer
+10 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

Xiaomi Mi 1STCL 20 SE (T671F)
Change model 
ModelXiaomi Mi 1STCL 20 SE (T671F)
Other model namesXiaomi Mi-One S, Xiaomi Mi1S, Xiaomi Mi-1STCL 20 SE (T671F) 128GB+4GB RAM
Country or region availablefeature not registered(Global, International)
(Global, International)
BrandXiaomiTCL
Release date8/1/20124/26/2021, Announced: 1/11/2021
Depth11.9 millimeters (0.47 inches)9.1 millimeters (0.36 inches)
Size (width x height)63 x 125 millimeters (2.48 x 4.92 in)77.14 x 172.08 millimeters (3.04 x 6.77 in)
Weight149 grams (5.22 ounces)206 grams (7.21 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Xiaomi Mi 1STCL 20 SE (T671F)
Display typeTFT LCDTFT IPS LCD
Screen size4" inches6.82" inches
Screen-to-body ratio~56% (screen-to-body ratio)~83.2% (screen-to-body ratio)
Display resolution480x854 pixels720x1640 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)245 PPI263 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registered60Hz
Display featuresfeature not registered450nits[typ]

🤖 Operating System

Xiaomi Mi 1STCL 20 SE (T671F)
System versionAndroid 4.0.1 Ice Cream Sandwich ICSAndroid 11
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Xiaomi Mi 1STCL 20 SE (T671F)
Chipset32bit: Qualcomm Snapdragon S3 MSM826064bit: Qualcomm Snapdragon 460 (SM4250) (11nm)
CPUDual-core, 1 processor:
2x 1.7GHz Scorpion (Dual-core)
Octa-core, 2 processors:
4x 1.8GHz Kryo 240 (Quad-core)
4x 1.6GHz Kryo 240 (Quad-core)
GPU graphical controllerQualcomm Adreno 220Qualcomm Adreno 610 (600MHz)
Performance (benchmark)feature not registeredAnTuTu: 146080 (v9)
Geekbench: 814 (v5.4)

💽 Memory and storage

Xiaomi Mi 1STCL 20 SE (T671F)
RAM memory1GB LPDDR24GB LPDDR3
Internal storage4GB (2GB available)128GB (104GB available)
UFS 2.1
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

Xiaomi Mi 1STCL 20 SE (T671F)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload14.4/5.76 Mbps150/50 Mbps
Network technology2G, 3G2G, 3G, 4G
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 850/1900/2100UMTS 850/900/1900/2100
Primary 4G networkNot supportedLTE Cat4 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1900/2100
Secondary 4G networkNot supportedLTE Cat4 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE

📷 Camera

Xiaomi Mi 1STCL 20 SE (T671F)
Back camera (main camera)8 megapixels(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 resolution3264x2448 pixels8000x6000 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashDual-LED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered27mm (lens)
Sensor sizefeature not registered1/2" inches
Pixel sizefeature not registered1.12µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo only main cameraHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Xiaomi Mi 1STCL 20 SE (T671F)
Front camera (secondary)2 megapixels13 megapixels
Front camera resolution1600x1200 pixels4128x3096 pixels
Video recording (secondary)HD (1280x720)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1.12µm pixel

🔉 Sound and multimedia

Xiaomi Mi 1STCL 20 SE (T671F)
LoudspeakerSupportedSupported
Active noise cancellationNot supported2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, DivX, XviD, H.264, H.263, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Xiaomi Mi 1STCL 20 SE (T671F)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth2.1 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Xiaomi Mi 1STCL 20 SE (T671F)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Xiaomi Mi 1STCL 20 SE (T671F)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity1930 mAh5000 mAh
Charger, wattsWired charging18W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Xiaomi Mi 1STCL 20 SE (T671F)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (Swype), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, Flash playerHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: White, Green, Blue, Red, Violet, Orange, Gray
• MI UI 4.0
• WiFi hotspot
• Java framework
• Colors: Nuit Black, Aurora Green
• TCL UI 3
• 2.5D screen
• Dual speakers stereo
• 24-bit/192kHz audio

☢️ Radiation rate

Xiaomi Mi 1STCL 20 SE (T671F)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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