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Honor 400 (DNN-AN00 256GB/12GB) vs LG K8X (K300UM)

Side by side comparison between Honor 400 vs LG K8X phones, differences, pros, cons and full specifications. What's the better?

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Compare LG K8X X Honor 400 (DNN-AN00 256GB/12GB) 34Points
Honor 400 (DNN-AN00 256GB/12GB)
Specifications Compare Models Pictures
6.55"
AMOLED

1264x2736

200
MP

50mp

12GB
RAM

Octa-core

7200
mAh

(Non removable)

vs
05Points LG K8X (K300UM) Compare Honor 400 X
LG K8X (K300UM)
Specifications Compare Models Pictures
5.7"
IPS

720x1520

13
MP

5mp

2GB
RAM

Octa-core

3000
mAh

(Non removable)

What's the better phone? Honor 400 (DNN-AN00 256GB/12GB)

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!

400 (DNN-AN00 256GB/12GB)} 34 Advantages Honor 400 (DNN-AN00 256GB/12GB) vs K8X (K300UM)} 5 Advantages LG K8X (K300UM)
+2.8GHz 64bit Octa-core (4nm)47%
More powerful processor, you can open your applications faster		vs2GHz 64bit Octa-core (12nm)
+12GB LPDDR55 times
More RAM memory. Typically more responsive and better for multitasking.		vs2GB LPDDR3
+256GB (220GB available)28 times
More internal storage for applications and files		vs16GB (7.5GB available)
+UFS 2.2Advantage
Fastest write and read storage.		vseMMC 5.1
+7.8 millimeters (0.31 inches)10%
Thinner		vs8.6 millimeters (0.34 inches)
+Aluminum body, glass frontAdvantage
More resistant material		vsPlastic body, glass front
+AMOLEDAdvantage
AMOLED display is brighter and more vivid		vsTFT IPS LCD
+HDR8Advantage
The HDR8 display provides vibrant colors and more details		vsNot supported
+120Hz100%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.		vs60Hz
+1 billion62 times
More colors on the screen is better quality images and videos		vs16 million
+1264x2736 pixels2 times
Higher resolution screen		vs720x1520 pixels
+460 PPI56%
Crisper display of text, images and videos because it has more pixels per inch (ppi)		vs295 PPI
+6.55"15%
Larger screen		vs5.7"
+(dual camera) 200MP + 12MP11 times
Higher resolution main camera		vs(dual camera) 13MP + 5MP
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video		vsEIS: Digital stabilization
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness		vsNot supported
+1/1.4" inches121%
The larger sensor camera lets you take photos with better depth.		vs1/3.1" inches
+(front) 50MP9 times
Higher resolution secondary camera to take pictures and selfies		vs(front) 5MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera		vsFull HD (1920x1080)
+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera		vs(front) Full HD (1920x1080)
+Android 15Advantage
Android 15 is newer and safer		vsAndroid 10
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster		vs4G LTE
+(5G SA/NSA) 2000 Mbps12 times
Faster for surfing the internet and download files		vs(4G LTE) 150 Mbps
+Ambient light sensorAdvantage
Sensors help you use the device		vsNot supported
+CompassAdvantage
Sensors help you use the device		vsNot supported
+Face unlockAdvantage
Sensors help you use the device		vsNot supported
+GyroscopeAdvantage
Sensors help you use the device		vsNot supported
+Virtual proximity sensorAdvantage
Sensors help you use the device		vsNot supported
+7200 mAh140%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use		vs3000 mAh
+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.		vs1 slot (Single-SIM)
(dedicated slot)
+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster		vs802.11 b/g/n [wifi4]
+5.4 + A2DP/LEAdvantage
Bluetooth 5.4 + A2DP/LE is newer and faster		vs5.0 + A2DP/LE
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely		vsNot supported
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.		vsMicroUSB 2.0
Not supportedvs+Until 512GB microSD, microSDXCAdvantage
More external storage for files using memory cards
196 grams (6.86 ounces)vs+146 grams (5.11 ounces)34%
Lighter
f/1.9 (aperture)vs+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
IP68 certifiedvs+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
17 Common items in both devices
LED flash
Only digital zoom
PDAF: phase detection autofocus
HDR photo on both cameras
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

πŸ“± Model features

Honor 400 (DNN-AN00 256GB/12GB)LG K8X (K300UM)
 
Model400 (DNN-AN00 256GB/12GB)K8X (K300UM)
Other model namesεŽδΈΊθ£θ€€400 DNN-AN00LG K8X (U.S. Cellular), LMK300UMAUCLSV, LM-K300UM
Country or region availableChina
China		USA
USA
BrandHonorLG
Release date6/6/2025, Announced: 6/2/20258/21/2020
Depth7.8 millimeters (0.31 inches)8.6 millimeters (0.34 inches)
Size (width x height)74.7 x 156.3 millimeters (2.94 x 6.15 in)71.12 x 147.83 millimeters (2.8 x 5.82 in)
Weight196 grams (6.86 ounces)146 grams (5.11 ounces)
Build, materialsAluminum body, glass frontPlastic body, glass front
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.

πŸ“² Display

Honor 400 (DNN-AN00 256GB/12GB)LG K8X (K300UM)
Display typeAMOLEDTFT IPS LCD
Screen size6.55" inches5.7" inches
Screen-to-body ratio~90.3% (screen-to-body ratio)~77.1% (screen-to-body ratio)
Display resolution1264x2736 pixels (19.5:9)720x1520 pixels (19:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)460 PPI295 PPI
Colors1 billion16 million
Scratch-resistant glassAluminosilicatePanda King Glass
Refresh rate120Hz60Hz
Display features5000nits[peak]
HDR8		Not supported

πŸ€– Operating System

Honor 400 (DNN-AN00 256GB/12GB)LG K8X (K300UM)
System versionAndroid 15Android 10
Firmware updatefeature not registeredfeature not registered
User InterfaceMagicOS 9feature not registered

βš™οΈ Processor

Honor 400 (DNN-AN00 256GB/12GB)LG K8X (K300UM)
Chipset64bit: Qualcomm Snapdragon 7 Gen 4 (SM7750-AB) (4nm)64bit: MediaTek Helio P22 (MT6762) (12nm)
CPUOcta-core, 3 processors:
1x 2.8GHz ARM Cortex-720 (Single-core)
4x 2.4GHz ARM Cortex-720 (Quad-core)
3x 1.8GHz ARM Cortex-A520 (Triple-core)		Octa-core, 2 processors:
4x 2GHz ARM Cortex-A53 (Quad-core)
4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 722PowerVR GE8320 (650MHz)
Performance (benchmark)feature not registeredfeature not registered

πŸ’½ Memory and storage

Honor 400 (DNN-AN00 256GB/12GB)LG K8X (K300UM)
RAM memory12GB LPDDR52GB LPDDR3
Internal storage256GB (220GB available)
UFS 2.2		16GB (7.5GB available)
eMMC 5.1
External storageNot supportedUntil 512GB microSD, microSDXC
(dedicated slot)

πŸ“Ά Mobile networks

Honor 400 (DNN-AN00 256GB/12GB)LG K8X (K300UM)
Dual-SIMDual-SIM Standby - Call active on one sim cardNot supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)		1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload2000/1024 Mbps150/50 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bands Expand band details Collapse 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 850/1900/2100
Primary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE		LTE Cat4 (2, 4, 5, 12, 14)
Primary 5G networkSA/NSA (1, 5, 8, 28, 41, 77, 78)Not supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkCDMA 800/1900, GSM 850/900/1800/1900Not supported
Secondary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100		Not supported
Secondary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE		Not supported
Secondary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSANot supported

πŸ“· Camera

Honor 400 (DNN-AN00 256GB/12GB)LG K8X (K300UM)
Back camera (main camera)(dual camera)
200 megapixels
12MP ultrawide f/2.2112Β°AF		(dual camera)
13 megapixels
5MP ultrawide f/2.2120Β°1/5.0"1.12Β΅m
Main camera resolution20000x10000 pixels4128x3096 pixels
Video recording (primary)4K UHD (3840x2160) 60 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.9 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered27mm (lens)
Sensor size1/1.4" inches1/3.1" inches
Pixel sizefeature not registered1.12Β΅m pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

πŸ“Έ Front camera

Honor 400 (DNN-AN00 256GB/12GB)LG K8X (K300UM)
Front camera (secondary)50 megapixels5 megapixels
Front camera resolution8160x6120 pixels2560x1920 pixels
Video recording (secondary)4K UHD (3840x2160)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal lengthfeature not registered24mm (lens)
Sensor sizefeature not registered1/5" inches
Pixel sizefeature not registered1.12Β΅m pixel

πŸ”‰ Sound and multimedia

Honor 400 (DNN-AN00 256GB/12GB)LG K8X (K300UM)
LoudspeakerStereo soundSupported
Active noise cancellation2 microphones2 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

πŸ”Œ Connectivity

Honor 400 (DNN-AN00 256GB/12GB)LG K8X (K300UM)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0
Audio outputType-C reversible connector3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.4 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot		802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavICA-GPS, GeoTagging
NFCSupportedNot supported
Infrared portSupportedNot supported

🧭 Sensors

Honor 400 (DNN-AN00 256GB/12GB)LG K8X (K300UM)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Virtual proximity sensor		Accelerometer
Fingerprint sensor (rear-mounted)
Vibrating alertSupportedSupported

πŸ”‹ Battery

Honor 400 (DNN-AN00 256GB/12GB)LG K8X (K300UM)
Battery typeLi-Si: lithium-silicon (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity7200 mAh3000 mAh
Charger, watts80W Wired fast charging
5W Reverse charging by cable		Wired charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registered11 hours
Standbyfeature not registered528 hours (22 days)

βž• Other features

Honor 400 (DNN-AN00 256GB/12GB)LG K8X (K300UM)
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
Miscellaneousβ€’ Colors: Black, Silver, Blue, Pinkβ€’ Colors: Silver
β€’ LG UX 9.1

☒️ Radiation rate

Honor 400 (DNN-AN00 256GB/12GB)LG K8X (K300UM)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.52W/kg (head), 0.94W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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