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LG K92 5G (K920AM1) vs Samsung Galaxy S21 FE (SM-G990B/DS 128GB)

Side by side comparison between LG K92 5G vs Samsung Galaxy S21 FE phones, differences, pros, cons and full specifications. What's the better?

,
LG K92 5G (K920AM1)
6.7"
IPS

1080x2400

64
MP

16mp

6GB
RAM

64bit Octa

4000
mAh

(Non removable)

vs
25PointsSamsung Galaxy S21 FE (SM-G990B/DS 128GB)Compare LG K92 5G X
Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
6.4"
AMOLED

1080x2400

12.2
MP

32mp

6GB
RAM

64bit Octa

4500
mAh

(Non removable)

What's the better phone? Samsung Galaxy S21 FE (SM-G990B/DS 128GB)

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!

K92 5G (K920AM1)7 Advantages LG K92 5G (K920AM1)vsGalaxy S21 FE (SM-G990B/DS 128GB)25 Advantages Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+6.7"5%
Larger screen
vs6.4"
+(quad camera) 64MP + 5MP + 2MP + 2MP127%
Higher resolution main camera
vs(triple camera) 12.2MP + 12MP + 8MP
+Quad-LED flashAdvantage
The Quad-LED flash helps in dark places or in low light
vsLED flash
+1/1.197" inches47%
The larger sensor camera lets you take photos with better depth.
vs1/1.76" inches
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C reversible connector
+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
vs5.0 + A2DP/LE
2GHz 64bit Octa-Corevs+2.9GHz 64bit Octa-Core30%
More powerful processor, you can open your applications faster
6GB LPDDR4Xvs+6GB LPDDR5Advantage
This RAM type is better and more efficient.
eMMC 5.1vs+UFS 3.1Advantage
Fastest write and read storage.
202 grams (7.07 ounces)vs+177 grams (6.2 ounces)14%
Lighter
8.4 millimeters (0.33 inches)vs+7.9 millimeters (0.31 inches)6%
Thinner
Plastic body, glass frontvs+Aluminum body, glass front, plastic backAdvantage
More resistant material
TFT IPS LCDvs+Dynamic AMOLEDAdvantage
Dynamic AMOLED display is brighter and more vivid
Not supportedvs+HDR10+Advantage
The HDR10+ display provides vibrant colors and more details
60Hzvs+120Hz100%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
393 PPIvs+411 PPI5%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
(front) 16MPvs+(front) 32MP101%
Higher resolution secondary camera to take pictures and selfies
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
Android 10vs+Android 12Advantage
Android 12 is newer and safer
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
4000 mAhvs+4500 mAh13%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
16.2Wvs+25W54%
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.
Not supportedvs+Qi wireless chargingAdvantage
Wireless charging is another way to charge the battery.
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.
802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOvs+802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO is newer and faster
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
USB 3.1 Type-C, USB OTG On-The-Govs+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+Gorilla Glass VictusAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

26 Common items in both devices
128GB (98GB available) / 128GB (97GB available)
16 million
1080x2400 pixels
PDAF: phase detection autofocus
BSI sensor
HDR photo on both cameras / HDR photo/video on both cameras
f/1.8 (aperture)
+19 specs and more in the table below

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

Highlight differencesClear highlight

📱 Model features

LG K92 5G (K920AM1)Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
ModelK92 5G (K920AM1)Galaxy S21 FE (SM-G990B/DS 128GB)
Other model namesLG K92 5G (AT&T), LMK920AM1AAG3TNH, LM-K920AM1Galaxy S21 FE 5G SM-G990B/Dual-SIM (Exynos)
Country or region availableUSA
USA
(Global, International)
(Global, International)
BrandLGSamsung
Release date9/29/20201/7/2022, Announced: 1/4/2022
Depth8.4 millimeters (0.33 inches)7.9 millimeters (0.31 inches)
Size (width x height)77.22 x 166.37 millimeters (3.04 x 6.55 in)74.5 x 155.7 millimeters (2.93 x 6.13 in)
Weight202 grams (7.07 ounces)177 grams (6.2 ounces)
Build, materialsPlastic body, glass frontAluminum body, glass front, plastic back
Protection against water and othersNot supportedIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

🤖 Operating System

LG K92 5G (K920AM1)Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
System versionAndroid 10Android 12
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredOne UI 4.0

⚙️ Processor

LG K92 5G (K920AM1)Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
Chipset64bit - Qualcomm Snapdragon 690 SM6350 (8nm)64bit - Samsung Exynos 2100 (5nm)
CPUOcta-Core, 2 processors:
2GHz Dual-Core Kryo 560 Gold
1.7GHz Hexa-Core Kryo 560 Silver
Octa-Core, 3 processors:
2.9GHz Single-Core ARM Cortex-X1
2.8GHz Triple-Core ARM Cortex-A78
2.2GHz Quad-Core ARM Cortex-A55
GPU graphical controllerQualcomm Adreno 619L 950MhzARM Mali-G78 MP14 (854MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG K92 5G (K920AM1)Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
RAM memory6GB LPDDR4X6GB LPDDR5
Internal storage128GB (98GB available)
eMMC 5.1
128GB (97GB available)
UFS 3.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Not supported

📲 Display

LG K92 5G (K920AM1)Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
Display typeTFT IPS LCDDynamic AMOLED
Screen size6.7" inches6.4" inches
Screen-to-body ratio~84.4% (screen-to-body ratio)~85.3% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)393 PPI411 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass Victus
Refresh rate60Hz120Hz
Display featuresNot supported1300nits[peak]
HDR10+
Always-On Display

📶 Mobile networks

LG K92 5G (K920AM1)Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload2000/1024 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G, 5G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat18 (1, 2, 3, 4, 5, 7, 12, 14, 20, 29, 30, 66)
TD-LTE (38, 39, 40, 41)
VoLTE
LTE Cat20 (1, 3, 3, 4, 5, 7, 8, 12, 20, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Primary 5G networkSA/NSA/Sub6 (2, 5, 66)SA/NSA/Sub6 (1, 3, 5, 8, 28, 41, 78, 79)
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat20 (1, 3, 3, 4, 5, 7, 8, 12, 20, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA

📷 Camera

LG K92 5G (K920AM1)Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
Back camera (main camera)(quad camera)
64 megapixels
5MP ultrawidef/2.2115°1/5.0"1.12µm
2MP macrof/2.484°1/5"1.75μm
2MP depthf/2.488.8°1/5"1.75μm
(triple camera)
12.2 megapixels
12MP ultrawidef/2.2123°13mm1/3"1.12µm
8MP telephotof/2.476mm1/4.5"1.0µmPDAFOIS3x-optical-zoom
Main camera resolution10120x6328 pixels4032x3024 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 60 fps
FlashQuad-LED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length25mm lens26mm lens
Sensor size1/1.197" inches1/1.76" inches
Pixel size0.7µm pixel1.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
Camera extrasfeature not registered1080p@240fps

📸 Front camera

LG K92 5G (K920AM1)Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
Front camera (secondary)16 megapixels32 megapixels
Front camera resolution4608x3456 pixels6528x4896 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal length27mm lens26mm lens
Sensor size1/3.06" inches1/2.74" inches
Pixel size1µm pixel0.8µm pixel

🔉 Sound and multimedia

LG K92 5G (K920AM1)Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
LoudspeakerSupportedStereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedNot 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

LG K92 5G (K920AM1)Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
USBUSB 3.1 Type-C, USB OTG On-The-GoUSB 3.2 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C reversible connector
TV outputUSB Type-C (reversible)USB Type-C SlimPort®
Bluetooth5.1 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEOA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

LG K92 5G (K920AM1)Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
SensorsAccelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Proximity sensor
Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG K92 5G (K920AM1)Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
Battery typeLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4000 mAh4500 mAh
Charger, watts16.2W (9V/1.8A) Fast battery charging
Quick Charge 4
25W Fast battery charging
Reverse charging USB between devices
15W Qi wireless charging
4.5W Reverse wireless charging between devices
USB Power Delivery 3.0
Talk time autonomy14.7 hoursfeature not registered
Standby369 hours (15.4 days)feature not registered

➕ Other features

LG K92 5G (K920AM1)Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice 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: Titan Gray
- FullVision FHD+ display
- LG 3D Sound Engine
- Colors: Graphite, White, Lavender, Olive

☢️ Radiation rate

LG K92 5G (K920AM1)Samsung Galaxy S21 FE (SM-G990B/DS 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)1.13W/kg (head), 1.2W/kg (body)0.65W/kg (head), 0.61W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.952W/kg (head), 1.48W/kg (body)
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