Physical features | Huawei GW (CAM-L03) | LG K40 (X420HM) |
Model | GW (CAM-L03) | K40 (X420HM) |
Other model names | Huawei GW CAM-L03, Huawei Y6II | LG K40 LMX420HM, LM-X420HM, LG-LMX420HM |
Country or region available |   Argentina, Mexico |   (Latin America), Colombia |
Brand | Huawei | LG |
Release date | August, 2016 | March, 2019 |
Depth | 8.45 millimeters (0.33 inches) | 8.3 millimeters (0.33 inches) |
Size (width x height) | 77.1 x 154.3 millimeters (3.04 x 6.07 in) | 71.9 x 153 millimeters (2.83 x 6.02 in) |
Weight | 168 grams (5.88 ounces) | 150 grams (5.25 ounces) |
Qwerty physical keyboard | Not supported | Not supported |
Antenna | Internal antenna | Internal antenna |
Build, materials | feature not registered | Plastic body, glass front |
Protection against water and others | Not supported | MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. |
System (OS) | Huawei GW (CAM-L03) | LG K40 (X420HM) |
Operating system | Android 6.0.1 Marshmallow | Android 8.1 Oreo |
Firmware update | feature not registered | feature not registered |
Hardware | Huawei GW (CAM-L03) | LG K40 (X420HM) |
Chipset | 64bit - HiSilicon Kirin 620 (28nm) | 64bit - MediaTek MT6762 Helio P22 (12nm) |
CPU processor | 1.2Ghz Octa-Core ARM Cortex-A53 | Octa-Core, 2 processors: 2Ghz Quad-Core ARM Cortex-A53 1.5Ghz Quad-Core ARM Cortex-A53 |
GPU graphical controller | ARM Mali-450 MP4 533Mhz | PowerVR GE8320 650Mhz |
RAM memory | 2GB LPDDR3 | 2GB LPDDR3 |
Internal storage | 16GB (10GB available) | 32GB (20GB available) eMMC 5.1 |
External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
Display | Huawei GW (CAM-L03) | LG K40 (X420HM) |
Display type | TFT IPS LCD | TFT IPS LCD |
Screen size | 5.5" inches | 5.7" inches |
Screen-to-body ratio | ~70.1% (screen-to-body ratio) | ~76.2% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 720x1440 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 267 PPI | 282 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Display features | feature not registered | feature not registered |
Mobile networks | Huawei GW (CAM-L03) | LG K40 (X420HM) |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum download/upload | 150/50 Mbps | 300/50 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 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 700/850/1700/1900/2600 (Bands 2,4,5,7,28) | LTE Cat6 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A |
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 |
Calling | Huawei GW (CAM-L03) | LG K40 (X420HM) |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Speakerphone | Supported | Supported |
Video calling | Supported | Supported |
Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
Camera | Huawei GW (CAM-L03) | LG K40 (X420HM) |
Back camera (main camera) | 13 megapixels | 16 megapixels |
Main camera resolution | 4128x3096 pixels | 4608x3456 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash on both cameras |
Focal aperture | f/2.0 (aperture) | f/2.0 (aperture) |
Focal length | 28mm lens | feature not registered |
Sensor size | feature not registered | 1/3" inches |
Pixel size | feature not registered | 1µm pixel |
Autofocus | Autofocus | PDAF: phase detection 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 only main camera | HDR photo on both cameras |
2ª camera | Huawei GW (CAM-L03) | LG K40 (X420HM) |
Front camera (secondary) | 8 megapixels | 8 megapixels |
Front camera resolution | 3264x2448 pixels | 3264x2448 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | LED |
Focal aperture | feature not registered | f/2.0 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Multimedia | Huawei GW (CAM-L03) | LG K40 (X420HM) |
Radio | FM | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263 | MP4, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, OGG, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
Connectivity | Huawei GW (CAM-L03) | LG K40 (X420HM) |
USB | MicroUSB 2.0 | MicroUSB 2.0, USB OTG On-The-Go |
TV output | Not supported | Not supported |
Audio output | 3.5mm jack | 3.5mm jack |
Bluetooth | 4.0 + A2DP | 5.0 + A2DP/LE |
WiFi | 802.11 b/g/n (2.4Ghz) | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO |
DLNA | Not supported | Not supported |
NFC | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
Infrared port | Not supported | Not supported |
Other functions | Huawei GW (CAM-L03) | LG K40 (X420HM) |
Active noise cancellation | Not supported | Supported |
Vibrating alert | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Sensors | Accelerometer Proximity sensor Compass Ambient Light sensor
| Accelerometer Proximity sensor Ambient Light sensor Fingerprint sensor (rear-mounted)
|
Other features | - Colors: White, Black, Gold, Pink, Blue, Yellow - EMUI 4.1 - Makeup mode - WiFi hotspot | - Colors: Black, Moroccan Blue, Platinum Gray - 18:9 ratio FullVision display - LED notification - DTS-X Surround sound - WiFi direct, hotspot |
Power supply | Huawei GW (CAM-L03) | LG K40 (X420HM) |
Battery | LiPo: Li-Ion polymer (Non removable) | Li-Ion: Lithium-Ion (Non removable) |
Battery capacity | 3000 mAh | 3000 mAh |
Charger, watts | Standard charging | Standard charging |
Talk time autonomy | feature not registered | 480 minutes | 8 hours | 0.3 day |
Standby | feature not registered | 6000 minutes | 100 hours | 4.2 days |
Radiation rate | Huawei GW (CAM-L03) | LG K40 (X420HM) |
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 |