Physical features | LG K7 (4G K330) | LG Optimus L90 (D415) |
Model | K7 (4G K330) | Optimus L90 (D415) |
Other model names | T-Mobile LG K7 K330 LTE, LG K330, LG M1 | T-Mobile LG L90 D415, LG D415 L90 Optimus for T-Mobile USA |
Country or region available |  USA |  USA |
Brand | LG | LG |
Release date | January, 2016 | March, 2014 |
Depth | 8.9 millimeters (0.35 inches) | 9.7 millimeters (0.38 inches) |
Size (width x height) | 72.39 x 143.51 millimeters (2.85 x 5.65 in) | 66 x 131.6 millimeters (2.6 x 5.18 in) |
Weight | 138 grams (4.83 ounces) | 126 grams (4.41 ounces) |
Qwerty physical keyboard | Not supported | Not supported |
Antenna | Internal antenna | Internal antenna |
Build, materials | feature not registered | feature not registered |
Protection against water and others | Not supported | Not supported |
System (OS) | LG K7 (4G K330) | LG Optimus L90 (D415) |
Operating system | Android 5.1.1 Lollipop | Android 4.4.2 KitKat |
Firmware update | feature not registered | feature not registered |
Hardware | LG K7 (4G K330) | LG Optimus L90 (D415) |
Chipset | 32bit - Qualcomm Snapdragon 210 MSM8909 (28nm) | 32bit - Qualcomm Snapdragon 400 MSM8226 |
CPU processor | 1.1Ghz Quad-Core ARM Cortex-A7 | 1.2Ghz Quad-Core ARM Cortex-A7 |
GPU graphical controller | Qualcomm Adreno 304 | Qualcomm Adreno 305 |
RAM memory | 1.5GB LPDDR3 | 1GB LPDDR2 |
Internal storage | 8GB (4GB available) | 8GB (3.78GB available) |
External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
Display | LG K7 (4G K330) | LG Optimus L90 (D415) |
Display type | TFT IPS LCD | TFT IPS LCD |
Screen size | 5" inches | 4.7" inches |
Screen-to-body ratio | ~66.3% (screen-to-body ratio) | ~70.1% (screen-to-body ratio) |
Display resolution | 480x854 pixels | 540x960 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 196 PPI | 234 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 2 |
Display features | feature not registered | feature not registered |
Mobile networks | LG K7 (4G K330) | LG Optimus L90 (D415) |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
Maximum download/upload | 150/50 Mbps | 21/5.76 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G |
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 900/1900/2100 |
Primary 4G network | LTE Cat4 700/1700/1900/2100 (Bands 2,4,12) | Not supported |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
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 | LG K7 (4G K330) | LG Optimus L90 (D415) |
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 | LG K7 (4G K330) | LG Optimus L90 (D415) |
Back camera (main camera) | 5 megapixels | 5 megapixels |
Main camera resolution | 2560x1920 pixels | 2560x1920 pixels |
Video recording (primary) | HD (1280x720) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | feature not registered | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Autofocus | Autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | feature not registered | feature not registered |
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 | Not supported |
2ª camera | LG K7 (4G K330) | LG Optimus L90 (D415) |
Front camera (secondary) | 5 megapixels | 0.3 megapixels |
Front camera resolution | 2560x1920 pixels | 640x480 pixels |
Video recording (secondary) | HD (1280x720) | VGA (640x480) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | feature not registered |
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 | LG K7 (4G K330) | LG Optimus L90 (D415) |
Radio | FM | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD | MP4, DivX, H.264, H.263 |
Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, eAAC+ |
Connectivity | LG K7 (4G K330) | LG Optimus L90 (D415) |
USB | MicroUSB 2.0 | MicroUSB 2.0 |
TV output | Not supported | Not supported |
Audio output | 3.5mm jack | 3.5mm jack |
Bluetooth | 4.1 + A2DP | 4.0 + A2DP |
WiFi | 802.11 b/g/n (2.4Ghz) | 802.11 b/g/n (2.4Ghz) |
DLNA | Not supported | Supported |
NFC | Not supported | Not supported |
GPS | A-GPS, GeoTagging | S-GPS, GeoTagging, GLONASS |
Infrared port | Not supported | Supported |
Other functions | LG K7 (4G K330) | LG Optimus L90 (D415) |
Active noise cancellation | Not supported | Not supported |
Vibrating alert | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Sensors | Accelerometer Proximity sensor Ambient Light sensor
| Accelerometer Proximity sensor Compass Ambient Light sensor
|
Other features | - Colors: Black, White, Gold, Titan - 2.5D Arc Glass - Knock Code, Knock On - Take still shots while recording video - WiFi direct, hotspot | - Colors: Black, White - USB OTG On-The-Go 1.3 - LG UI 3.0 - 400 nits brightness screen - Knock On, Quick Memo, Smart Screen - T-Mobile TV - HAC M3/T3 - WiFi hotspot - Java framework |
Power supply | LG K7 (4G K330) | LG Optimus L90 (D415) |
Battery | Li-Ion: Lithium-Ion (Removable) | Li-Ion: Lithium-Ion (Removable) |
Battery capacity | 2045 mAh | 2540 mAh |
Charger, watts | Standard charging | Standard charging |
Talk time autonomy | 660 minutes | 11 hours | 0.5 day | 360 minutes | 6 hours | 0.3 day |
Standby | 18720 minutes | 312 hours | 13 days | 8640 minutes | 144 hours | 6 days |
Radiation rate | LG K7 (4G K330) | LG Optimus L90 (D415) |
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 |