Xiaomi Mi 11 Pro (128GB) vs LG X400 (K121L)
Side by side comparison between Xiaomi Mi 11 Pro vs LG X400 phones, differences, pros, cons and full specifications. What's the better?
,
6.81"
AMOLED
AMOLED
1440x3200
50
MP
MP
20mp
8GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
5.3"
IPS
IPS
720x1280
13
MP
MP
5mp
2GB
RAM
RAM
Octa-core
2800
mAh
mAh
(Removable)
What's the better phone? Xiaomi Mi 11 Pro (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!
13 Common items in both devices |
PDAF: phase detection autofocus / Autofocus |
(front) Full HD (1920x1080) |
Capacitive |
Multitouch |
Accelerometer |
Ambient light sensor |
Compass |
+6 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 11 Pro (128GB) | LG X400 (K121L) | |
Model | Xiaomi Mi 11 Pro (128GB) | X400 (K121L) |
Other model names | 小米11 Pro (128GB+8GB RAM) | LG U+ X400, LGM-K121L, LGMK121L (LG Uplus) |
Country or region available | China | South Korea |
Brand | Xiaomi | LG |
Release date | 4/2/2021, Announced: 3/29/2021 | 2/1/2017 |
Depth | 8.5 millimeters (0.33 inches) | 8 millimeters (0.31 inches) |
Size (width x height) | 74.6 x 164.3 millimeters (2.94 x 6.47 in) | 75.29 x 148.7 millimeters (2.96 x 5.85 in) |
Weight | 208 grams (7.28 ounces) | 142 grams (4.97 ounces) |
Build, materials | Aluminum frame, glass front/back | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Xiaomi Mi 11 Pro (128GB) | LG X400 (K121L) | |
Display type | AMOLED | TFT IPS LCD |
Screen size | 6.81" inches | 5.3" inches |
Screen-to-body ratio | ~91.4% (screen-to-body ratio) | ~69.2% (screen-to-body ratio) |
Display resolution | 1440x3200 pixels (20:9) | 720x1280 pixels |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 515 PPI | 277 PPI |
Colors | 1 billion | 16 million |
Scratch-resistant glass | Gorilla Glass Victus | Not supported |
Refresh rate | 120Hz | feature not registered |
Display features | 1500nits[peak] Dolby Vision/HDR10+ | feature not registered |
🤖 Operating System | ||
Xiaomi Mi 11 Pro (128GB) | LG X400 (K121L) | |
System version | Android 11 | Android 7.0 Nougat |
Firmware update | feature not registered | Android 8.0 Oreo |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Xiaomi Mi 11 Pro (128GB) | LG X400 (K121L) | |
Chipset | 64bit: Qualcomm Snapdragon 888 (SM8350) (5nm) | 64bit: MediaTek MT6750 (28nm) |
CPU | Octa-core, 3 processors: 1x 2.84GHz Kryo 680 (Single-core) 3x 2.42GHz Kryo 680 (Triple-core) 4x 1.8GHz Kryo 680 (Quad-core) | Octa-core, 2 processors: 4x 1.5GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 660 (840MHz) | ARM Mali-T860 MP2 520Mhz |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Xiaomi Mi 11 Pro (128GB) | LG X400 (K121L) | |
RAM memory | 8GB LPDDR5 | 2GB LPDDR3 |
Internal storage | 128GB (106GB available) UFS 3.1 | 32GB (22GB available) |
External storage | Not supported | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Xiaomi Mi 11 Pro (128GB) | LG X400 (K121L) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 2000/1024 Mbps | 300/50 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Tri-Band 900/1800/1900 |
Primary 2G network | CDMA 800, GSM 850/900/1800/1900 | GSM 900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 | UMTS 2100 |
Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41, 42) VoLTE | LTE Cat6 850/900/1800/2100/2600 (Bands 1,3,5,7,8) VoLTE |
Primary 5G network | SA/NSA (1, 3, 28, 41, 77, 78, 79) | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | Not supported |
📷 Camera | ||
Xiaomi Mi 11 Pro (128GB) | LG X400 (K121L) | |
Back camera (main camera) | (triple camera) 50 megapixels 8MP periscope telephoto 120mmPDAFOIS5x-optical-zoom 13MP ultrawide f/2.416mm123° | 13 megapixels |
Main camera resolution | 8160x6120 pixels | 4160x3120 pixels |
Video recording (primary) | 8K UHD (7680x4320) 24 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/2.0 (aperture) | f/2.2 (aperture) |
Focal length | 24mm lens | feature not registered |
Sensor size | 1/1.12" inches | 1/3" inches |
Pixel size | 1.4µm pixel | 1.12µm pixel |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
Zoom | Digital and optical zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Not supported |
HDR | HDR photo on both cameras | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Xiaomi Mi 11 Pro (128GB) | LG X400 (K121L) | |
Front camera (secondary) | 20 megapixels | 5 megapixels |
Front camera resolution | 5184x3840 pixels | 2560x1920 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | f/2.4 (aperture) |
Focal length | 27mm lens | feature not registered |
Sensor size | 1/3.4" inches | 1/5" inches |
Pixel size | 0.8µm pixel | 1.12µm pixel |
🔉 Sound and multimedia | ||
Xiaomi Mi 11 Pro (128GB) | LG X400 (K121L) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | FM (RDS) |
TV | Not supported | Digital TV |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Xiaomi Mi 11 Pro (128GB) | LG X400 (K121L) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0, USB OTG On-The-Go |
Audio output | Type-C jack with 3.5mm jack adapter | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.2 + A2DP/LE | 4.2 + A2DP |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC | A-GPS, GeoTagging, GLONASS |
NFC | Supported | Supported |
Infrared port | Supported | Not supported |
🧭 Sensors | ||
Xiaomi Mi 11 Pro (128GB) | LG X400 (K121L) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Xiaomi Mi 11 Pro (128GB) | LG X400 (K121L) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 5000 mAh | 2800 mAh |
Charger, watts | 67W Wired fast charging Reverse charging by cable Quick Charge 4+ USB Power Delivery 3.0 | Wired charging |
Inductive / wireless charging | 67W Qi wireless charging 10W Reverse wireless charging | feature not registered |
Talk time autonomy | feature not registered | 9 hours |
Standby | feature not registered | 390 hours (16.3 days) |
➕ Other features | ||
Xiaomi Mi 11 Pro (128GB) | LG X400 (K121L) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Black, Green, Purple • MIUI 12.5 • Screen protector included • Protective case included • 24-bit/192kHz audio • Tuned by Harman Kardon | • Colors: Black, Gold • 2.5D Arc Glass screen • LG UX 5.0 • Wide-angle 120° front camera • KnockOn, Knock Code • DMB-TV (Korea) |
☢️ Radiation rate | ||
Xiaomi Mi 11 Pro (128GB) | LG X400 (K121L) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |