Skip to content

Tecno Phantom X vs LG G8 ThinQ (G820UM2)

Side by side comparison between Tecno Phantom X vs LG G8 ThinQ phones, differences, pros, cons and full specifications. What's the better?

,
6.7"
AMOLED

1080x2340

50
MP

48mp

8GB
RAM

Octa-core

4700
mAh

(Non removable)

vs
20Points LG G8 ThinQ (G820UM2) Compare Tecno Phantom X X
6.1"
POLED

1440x3120

12
MP

8mp

6GB
RAM

Octa-core

3500
mAh

(Non removable)

What's the better phone? LG G8 ThinQ (G820UM2)

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!

Phantom X} 13 Advantages Tecno Phantom X vs G8 ThinQ (G820UM2)} 20 Advantages LG G8 ThinQ (G820UM2)
+8GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
vs6GB LPDDR4X
+256GB (222GB available)109%
More internal storage for applications and files
vs128GB (106GB available)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsP-OLED
+90Hz50%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
vs60Hz
+6.7"10%
Larger screen
vs6.1"
+(triple camera) 50MP + 13MP + 8MP153%
Higher resolution main camera
vs(dual camera) 12MP + 16MP
+Quad-LED on main camera and Dual-LED on front cameraAdvantage
The Quad-LED on main camera and Dual-LED on front camera helps in dark places or in low light
vsLED flash
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+(dual front camera) 48MP + 8MP6 times
Higher resolution secondary camera to take pictures and selfies
vs(dual front camera) 8MP + 0.3MP
+4700 mAh34%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3500 mAh
+33W57%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
vs21W
+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM)
(dedicated slot)
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
2.05GHz 64bit Octa-core (12nm)vs+2.84GHz 64bit Octa-core (7nm)33%
More powerful processor, you can open your applications faster
eMMC 5.1vs+UFS 2.1Advantage
Fastest write and read storage.
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
201 grams (7.04 ounces)vs+167 grams (5.85 ounces)20%
Lighter
8.7 millimeters (0.34 inches)vs+8.4 millimeters (0.33 inches)4%
Thinner
Plastic body, glass front/backvs+Aluminum frame, glass front/backAdvantage
More resistant material
Not supportedvs+HDR10Advantage
The HDR10 display provides vibrant colors and more details
1080x2340 pixelsvs+1440x3120 pixels78%
Higher resolution screen
385 PPIvs+563 PPI46%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
1/3" inchesvs+1/2.6" inches15%
The larger sensor camera lets you take photos with better depth.
f/1.9 (aperture)vs+f/1.5 (aperture)27%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Android 11vs+Android 12Advantage
Android 12 is newer and safer
(4G LTE-A) 300 Mbpsvs+(4G LTE-A) 1600 Mbps4 times
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Qi wireless chargingAdvantage
Wireless charging is another way to charge the battery.
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
USB 2.0 Type-C, USB OTG On-The-Govs+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+IP68 certified, MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

27 Common items in both devices
16 million
PDAF: phase detection autofocus / PDAF on back camera and autofocus front camera
BSI sensor
HDR photo on both cameras / HDR photo/video and HDR photo on front camera
4K UHD (3840x2160)
(front) Full HD (1920x1080)
4G LTE-A
+20 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

Tecno Phantom XLG G8 ThinQ (G820UM2)
Change model 
ModelPhantom XLG G8 ThinQ (G820UM2)
Other model namesTecno Phantom X (AC8)Bell LG G8 ThinQ, LMG820UM2, LM-G820UM2
Country or region available(Global, International)
(Global, International)
Canada
Canada
BrandTecnoLG
Release date6/24/20214/11/2019, Announced: 2/24/2019
Depth8.7 millimeters (0.34 inches)8.4 millimeters (0.33 inches)
Size (width x height)73.8 x 163.5 millimeters (2.91 x 6.44 in)71.882 x 151.892 millimeters (2.83 x 5.98 in)
Weight201 grams (7.04 ounces)167 grams (5.85 ounces)
Build, materialsPlastic body, glass front/backAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 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.

📲 Display

Tecno Phantom XLG G8 ThinQ (G820UM2)
Display typeSuper AMOLEDP-OLED
Screen size6.7" inches6.1" inches
Screen-to-body ratio~91.3% (screen-to-body ratio)~83.7% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)1440x3120 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)385 PPI563 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 5Gorilla Glass 5
Refresh rate90Hz60Hz
Display featuresNot supportedHDR10
100% DCI-P3
Always-On Display

🤖 Operating System

Tecno Phantom XLG G8 ThinQ (G820UM2)
System versionAndroid 11Android 9.0 Pie
Firmware updatefeature not registeredAndroid 12
User Interfacefeature not registeredLG UX 8.0 / 9.0 / 10 / 11

⚙️ Processor

Tecno Phantom XLG G8 ThinQ (G820UM2)
Chipset64bit: MediaTek Helio G95 (MT6785V) (12nm)64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)
CPUOcta-core, 2 processors:
2x 2.05GHz ARM Cortex-A76 (Dual-core)
6x 2GHz ARM Cortex-A55 (Hexa-core)
Octa-core, 3 processors:
1x 2.84GHz Kryo 485 (Single-core)
3x 2.42GHz Kryo 485 (Triple-core)
4x 1.78GHz Kryo 485 (Quad-core)
GPU graphical controllerARM Mali-G76 MC4 (900MHz)Qualcomm Adreno 640 (585MHz)
Performance (benchmark)AnTuTu: 309055 (v8)
Geekbench: 1670 (v5.1)
GFXBench: 17fps (ES 3.1 onscreen)
AnTuTu: 331537 (v7), 362730 (v8)
Geekbench: 10735 (v4.4), 2700 (v5.1)
GFXBench: 20fps (ES 3.1 onscreen)

💽 Memory and storage

Tecno Phantom XLG G8 ThinQ (G820UM2)
RAM memory8GB LPDDR4X6GB LPDDR4X
Internal storage256GB (222GB available)
eMMC 5.1
128GB (106GB available)
UFS 2.1
External storageNot supportedUntil 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Tecno Phantom XLG G8 ThinQ (G820UM2)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Not supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload300/150 Mbps1600/150 Mbps
Network technology2G, 3G, 4G2G, 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 850/900/1900/2100UMTS 850/1700/1900/2100
Primary 4G networkLTE Cat6 (1, 3, 5, 8)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat19 (2, 3, 4, 5, 7, 20, 28)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkUMTS 850/900/1900/2100Not supported
Secondary 4G networkLTE Cat6 (1, 3, 5, 8)
TD-LTE (38, 40, 41)
VoLTE
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-ANot supported

📷 Camera

Tecno Phantom XLG G8 ThinQ (G820UM2)
Back camera (main camera)(triple camera)
50 megapixels
13MP telephoto f/2.450mmPDAF2x-optical-zoom
8MP ultrawide f/2.3120°1/4"1.12µmAF
(dual camera)
12 megapixels
16MP ultrawide f/1.91/3.1"16mm1.0µmFF
Main camera resolution8160x6120 pixels4000x3000 pixels
Video recording (primary)4K UHD (3840x2160) 60 fps4K UHD (3840x2160) 60 fps
FlashQuad-LED on main camera and Dual-LED on front cameraLED flash
Focal aperturef/1.9 (aperture)f/1.5 (aperture)
Focal lengthfeature not registered27mm (lens)
Sensor size1/3" inches1/2.6" inches
Pixel size1.2µm pixel1.4µm pixel
AutofocusPDAF: phase detection autofocusPDAF on back camera and autofocus front camera
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo on both camerasHDR photo/video and HDR photo on front camera
Camera extrasfeature not registered1080p@30/60fps
720p@240fps

📸 Front camera

Tecno Phantom XLG G8 ThinQ (G820UM2)
Front camera (secondary)(dual front camera)
48 megapixels
8MP ultrawide f/2.2105°1/4"1.12µm
(dual front camera)
8 megapixels
0.3MP TOF f/1.4
Front camera resolution8000x6000 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashDual-LEDNot supported
Focal aperturef/2.2 (aperture)f/1.7 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor size1/2" inches1/3.6" inches
Pixel size0.8µm pixel1.22µm pixel

🔉 Sound and multimedia

Tecno Phantom XLG G8 ThinQ (G820UM2)
LoudspeakerSupportedMono sound (not stereo)
32-bit/192kHz
DTS:X
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.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Tecno Phantom XLG G8 ThinQ (G820UM2)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/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 supportedSupported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Tecno Phantom XLG G8 ThinQ (G820UM2)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Barometer
Compass
Face unlock 2D
Fingerprint sensor (rear-mounted)
Gesture
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Tecno Phantom XLG G8 ThinQ (G820UM2)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4700 mAh3500 mAh
Charger, watts33W Wired fast charging21W Wired fast charging
Quick Charge 3
USB Power Delivery 2.0
Inductive / wireless chargingNot supported9W Qi wireless charging
Talk time autonomyfeature not registered22 hours
Standbyfeature not registered412 hours (17.2 days)

➕ Other features

Tecno Phantom XLG G8 ThinQ (G820UM2)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
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: Starry Night Blue, Monet Summer
• HIOS 7.6
• Liquid Cooling system
• Colors: Aurora Black, Platinum Gray

☢️ Radiation rate

Tecno Phantom XLG G8 ThinQ (G820UM2)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

🍪 We use cookies to provide and improve our services. By using this website, you consent to cookies. Further details: Privacy policy.