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ZTE Nubia M2 (128GB) vs TCL 20 5G (T781K)

Side by side comparison between ZTE Nubia M2 vs TCL 20 5G phones, differences, pros, cons and full specifications. What's the better?

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Compare TCL 20 5G X ZTE Nubia M2 (128GB) 07Points
5.5"
AMOLED

1080x1920

13
MP

16mp

4GB
RAM

Octa-core

3630
mAh

(Non removable)

vs
18Points TCL 20 5G (T781K) Compare ZTE Nubia M2 X
6.67"
IPS

1080x2400

48
MP

8mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? TCL 20 5G (T781K)

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!

Nubia M2 (128GB)} 7 Advantages ZTE Nubia M2 (128GB) vs 20 5G (T781K)} 18 Advantages TCL 20 5G (T781K)
+168 grams (5.88 ounces)23%
Lighter
vs206 grams (7.21 ounces)
+7 millimeters (0.28 inches)30%
Thinner
vs9.1 millimeters (0.36 inches)
+AMOLEDAdvantage
AMOLED display is brighter and more vivid
vsTFT IPS LCD
+401 PPI2%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs395 PPI
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+(front) 16MP99%
Higher resolution secondary camera to take pictures and selfies
vs(front) 8MP
+Gorilla GlassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
2GHz 64bit Octa-corevs+2GHz 64bit Octa-core2%
More powerful processor, you can open your applications faster
4GB LPDDR3vs+6GB LPDDR4X50%
More RAM memory. Typically more responsive and better for multitasking.
128GB (115GB available)vs+256GB (230GB available)100%
More internal storage for applications and files
Until 256GB microSD, microSDXCvs+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
1080x1920 pixelsvs+1080x2400 pixels25%
Higher resolution screen
5.5"vs+6.67"21%
Larger screen
(dual camera) 13MP + 13MPvs+(triple camera) 48MP + 8MP + 2MP125%
Higher resolution main camera
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
1/2.9" inchesvs+1/2" inches45%
The larger sensor camera lets you take photos with better depth.
f/2.2 (aperture)vs+f/1.8 (aperture)22%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Android 6.0.1 Marshmallowvs+Android 10Advantage
Android 10 is newer and safer
4G LTEvs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G LTE) 150 Mbpsvs+(5G SA/NSA) 2000 Mbps12 times
Faster for surfing the internet and download files
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
3630 mAhvs+4500 mAh24%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
4.1 + A2DPvs+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely

21 Common items in both devices
16 million
Only digital zoom
PDAF: phase detection autofocus
EIS: Digital stabilization
4K UHD (3840x2160)
(front) 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

ZTE Nubia M2 (128GB)TCL 20 5G (T781K)
ModelNubia M2 (128GB)TCL 20 5G (T781K)
Other model namesZTE nubia M2 NX551J, ZTE NX551JTCL 20 5G T781K (256GB)
Country or region availableChinaHong Kong
China, Hong Kong
(Global, International)
(Global, International)
BrandZTETCL
Release date5/1/201711/30/2020
Depth7 millimeters (0.28 inches)9.1 millimeters (0.36 inches)
Size (width x height)75.9 x 154.5 millimeters (2.99 x 6.08 in)76.8 x 166.2 millimeters (3.02 x 6.54 in)
Weight168 grams (5.88 ounces)206 grams (7.21 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

ZTE Nubia M2 (128GB)TCL 20 5G (T781K)
Display typeAMOLEDTFT IPS LCD
Screen size5.5" inches6.67" inches
Screen-to-body ratio~71.1% (screen-to-body ratio)~84.2% (screen-to-body ratio)
Display resolution1080x1920 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)401 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassGorilla GlassNot supported
Refresh ratefeature not registered60Hz
Display featuresfeature not registered450nits[typ]
HDR10

🤖 Operating System

ZTE Nubia M2 (128GB)TCL 20 5G (T781K)
System versionAndroid 6.0.1 MarshmallowAndroid 10
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

ZTE Nubia M2 (128GB)TCL 20 5G (T781K)
Chipset64bit: Qualcomm Snapdragon 625 MSM8953 (14nm)64bit: Qualcomm Snapdragon 690 SM6350 (8nm)
CPUOcta-core, 1 processor:
8x 2GHz ARM Cortex-A53 (Octa-core)
Octa-core, 2 processors:
2x 2GHz Kryo 560 Gold (Dual-core)
6x 1.7GHz Kryo 560 Silver (Hexa-core)
GPU graphical controllerQualcomm Adreno 506 650MhzQualcomm Adreno 619L 950Mhz
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

ZTE Nubia M2 (128GB)TCL 20 5G (T781K)
RAM memory4GB LPDDR36GB LPDDR4X
Internal storage128GB (115GB available)256GB (230GB available)
UFS 2.1
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

ZTE Nubia M2 (128GB)TCL 20 5G (T781K)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkTD-SCDMA 1900/2000
UMTS 850/900/1900/2100
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat4 800/850/900/1800/2100/2600 (Bands 1,3,5,7,8,20)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
LTE Cat18 (1, 3, 5, 7, 8, 20, 26, 28, 32)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedSA/NSA (1, 3, 5, 28, 41, 78)
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE

📷 Camera

ZTE Nubia M2 (128GB)TCL 20 5G (T781K)
Back camera (main camera)(dual camera)
13 megapixels
13MP monochrome
(triple camera)
48 megapixels
8MP ultrawide f/2.216mm118°1/4"1.12µm
2MP macro f/2.483°1/5"1.75μm
Main camera resolution4128x3096 pixels8000x6000 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/2.2 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor size1/2.9" inches1/2" inches
Pixel size1.25µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: 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

ZTE Nubia M2 (128GB)TCL 20 5G (T781K)
Front camera (secondary)16 megapixels8 megapixels
Front camera resolution4608x3456 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal lengthfeature not registered27mm lens
Sensor sizefeature not registered1/4" inches
Pixel sizefeature not registered1.12µm pixel

🔉 Sound and multimedia

ZTE Nubia M2 (128GB)TCL 20 5G (T781K)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

ZTE Nubia M2 (128GB)TCL 20 5G (T781K)
USBUSB 2.0 Type-C reversible connectorUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.1 + A2DP5.1 + A2DP/LE
WiFi802.11 b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

ZTE Nubia M2 (128GB)TCL 20 5G (T781K)
SensorsAccelerometer
Ambient light sensor
Compass
Fingerprint sensor
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

ZTE Nubia M2 (128GB)TCL 20 5G (T781K)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity3630 mAh4500 mAh
Charger, wattsWired charging18W Wired fast charging
Reverse charging by cable
Quick Charge 4+
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

ZTE Nubia M2 (128GB)TCL 20 5G (T781K)
Call controlVoice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black/gold, White/champagne gold
• USB OTG On-The-Go
• Aluminum body
• nubia UI 4.0
• Fast battery charging
• Colors: Mist Gray, Placid Blue
• TCL UI
• 2.5D screen
• NXTVISION
• Screen protector included
• TPU case included
• Hi-Res audio
• 24-bit/192kHz audio

☢️ Radiation rate

ZTE Nubia M2 (128GB)TCL 20 5G (T781K)
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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