📱 Model features |
| LG K8 2018 (X210ULMG) | LG K9 (X210ZM) |
Model | K8 2018 (X210ULMG) | K9 (X210ZM) |
Other model names | LG K8 (2018) Unlocked LMX210ULMG, LM-X210ULMG | LG K9 LMX210ZM, LM-X210ZM TD-LTE |
Country or region available |  USA |   South Africa, Turkey |
Brand | LG | LG |
Release date | 4/1/2018 | 4/1/2018 |
Depth | 8.1 millimeters (0.32 inches) | 8.2 millimeters (0.32 inches) |
Size (width x height) | 71.882 x 144.78 millimeters (2.83 x 5.7 in) | 73.2 x 146.3 millimeters (2.88 x 5.76 in) |
Weight | 140 grams (4.9 ounces) | 152 grams (5.32 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
🤖 Operating System |
| LG K8 2018 (X210ULMG) | LG K9 (X210ZM) |
System version | Android 7.1.2 Nougat | Android 7.1.2 Nougat |
Firmware update | feature not registered | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor |
| LG K8 2018 (X210ULMG) | LG K9 (X210ZM) |
Chipset | 64bit: Qualcomm Snapdragon 425 MSM8917 (28nm) | 32bit: Qualcomm Snapdragon 210 MSM8909 (28nm) |
CPU | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core) | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 308 500Mhz | Qualcomm Adreno 304 |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage |
| LG K8 2018 (X210ULMG) | LG K9 (X210ZM) |
RAM memory | 2GB LPDDR3 | 2GB LPDDR3 |
Internal storage | 16GB (9GB available) eMMC 5.1 | 16GB (9GB available) eMMC 4.5 |
External storage | Until 128GB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDXC (dedicated slot) |
📲 Display |
| LG K8 2018 (X210ULMG) | LG K9 (X210ZM) |
Display type | TFT IPS LCD | TFT IPS LCD |
Screen size | 5" inches | 5" inches |
Screen-to-body ratio | ~66.2% (screen-to-body ratio) | ~64.4% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 720x1280 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 294 PPI | 294 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Cristal Dinorex (NEG) | Not supported |
Refresh rate | feature not registered | feature not registered |
Display features | feature not registered | feature not registered |
📶 Mobile networks |
| LG K8 2018 (X210ULMG) | LG K9 (X210ZM) |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band detailsCollapse details |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/1700/1900 | UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat4 (Bands 2, 4, 5, 12) | LTE Cat4 (Bands 1,3,5,7,8,20) TD-LTE (Bands 38,40) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
Secondary 2G network | Not supported | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | Not supported |
📷 Camera |
| LG K8 2018 (X210ULMG) | LG K9 (X210ZM) |
Back camera (main camera) | 8 megapixels | 8 megapixels |
Main camera resolution | 3264x2448 pixels | 3264x2448 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | HD (1280x720) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/2.0 (aperture) | f/2.0 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | 1/4" inches | 1/4" inches |
Pixel size | 1.12µm pixel | 1.12µm pixel |
Autofocus | Autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Not supported |
HDR | HDR photo on both cameras | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
📸 Front camera |
| LG K8 2018 (X210ULMG) | LG K9 (X210ZM) |
Front camera (secondary) | 5 megapixels | 5 megapixels |
Front camera resolution | 2560x1920 pixels | 2560x1920 pixels |
Video recording (secondary) | Full HD (1920x1080) | HD (1280x720) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | f/2.2 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | 1/5" inches | 1/5" inches |
Pixel size | 1.12µm pixel | 1.12µm pixel |
🔉 Sound and multimedia |
| LG K8 2018 (X210ULMG) | LG K9 (X210ZM) |
Loudspeaker | Supported | Supported |
Active noise cancellation | Not supported | Not supported |
Radio | FM (RDS) | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, MKV, XviD | MP4, H.264, H.263, MKV, XviD |
Audio formats | MP3, OGG, eAAC+, FLAC | MP3, OGG, eAAC+, FLAC |
🔌 Connectivity |
| LG K8 2018 (X210ULMG) | LG K9 (X210ZM) |
USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 4.2 + A2DP | 4.2 + A2DP |
WiFi | 802.11 b/g/n (2.4Ghz) WiFi Direct, hotspot | 802.11 b/g/n (2.4Ghz) WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
NFC | Not supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors |
| LG K8 2018 (X210ULMG) | LG K9 (X210ZM) |
Sensors | Accelerometer Ambient Light sensor Compass Proximity sensor | Accelerometer Ambient Light sensor Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery |
| LG K8 2018 (X210ULMG) | LG K9 (X210ZM) |
Battery type | Li-Ion: Lithium-Ion (Removable) BL-45F1F | Li-Ion: Lithium-Ion (Removable) BL-45F1F |
Battery capacity | 2500 mAh | 2500 mAh |
Charger, watts | Wired charging | Wired charging |
Talk time autonomy | 12.5 hours | 7 hours |
Standby | 337 hours (14 days) | 250 hours (10.4 days) |
➕ Other features |
| LG K8 2018 (X210ULMG) | LG K9 (X210ZM) |
Call control | Voice dialing, Voice recorder | 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: Aurora Black, Moroccan Blue - HAC M4/T3 - HD Voice | - Colors: Aurora Black, Moroccan Blue, Terra Gold - Plastic body |
☢️ Radiation rate |
| LG K8 2018 (X210ULMG) | LG K9 (X210ZM) |
SAR 1.6W/kg (USA, Mexico, etc.) | 1.15W/kg (head), 1W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.763W/kg (head), 1.43W/kg (body) |