• 4.7" (1280x720) IPS LCD
  • 1GB
    TI OMAP 4430 SoC
    8GB Storage
  • 8-MP Rear: 1 Camera
  • 2150 mAh

The LG Optimus L9 phone has a 4.7-inch (1280x720) IPS LCD screen, a 8MP main camera and a 1.3MP selfie camera. The battery capacity is 2150 mAh and the main processor is a TI OMAP 4430 with 1 GB of RAM.

Specifications Highlights
ProductOptimus L9 (2012)
Display4.7" 1280x720 IPS LCD
Rear Camera(s)
  • 8-MP (Primary)
Selfie Camera(s)
  • 1.3-MP
Computing
  • TI OMAP 4430 SoC
  • 1GB RAM
  • 8GB Storage
  • MicroSD (32GB max.)
Battery2150 mAh
DesignIP Rating, 120g (4.2oz), 128.4x66.5x9 mm (5.06 x 2.62 x 0.35 inches)
Advertising
Display
TypeIPS LCD
Diagonal (inches)4.7"
Display/Body Ratio71.3%
Resolution1280x720
Sharpness (PPI)312 PPI
Features
  • Multitouch
Color Depth24 bit (16,777,216 Colors)
Primary Camera
Megapixel8-MP
Sensor Pixel Size1.4 µm
Sensor SizeSmall
Hardware Features
  • Flash
Video Resolutions
  • 1080p/30fps
Battery
Battery TypeLi-Ion
Battery Capacity (mAh)2150 mAh
Talk Time12 hours
Computing
Processor BrandTexas Instrument
Processor NameTI OMAP 4430
Processor # Cores2
Main Processor Frequency (GHz)Yes GHz
RAM Options1GB
Internal Storage Options8GB
Memory Card TypeMicroSD
Mem. Card Max. Size32GB
Operating System + VersionAndroid 4.1.2
Communications
Modem Features
  • GPRS
  • EDGE
WiFi Speed
  • a
  • b
  • g
  • n
WiFi Features
  • Hotspot
  • Dual-band
  • WiFi Direct
Bluetooth VersionBluetooth 3.0
Bluetooth Features
  • A2DP
  • BT LE
NFC Features
  • NFC Supported
Connector TypeMicro USB
SAR US Head0.42 W/Kg
SAR US Body0.82 W/Kg
SAR EU Head0.47 W/Kg
SAR EU Body0.46 W/Kg
Multimedia
Audio Alerts
  • VIBRATION
  • MP3
  • WAV
Audio Features
  • Loudspeaker
  • 3.5mm Port
  • Phone Noise Cancellation
  • FM Radio
Audio Formats
  • MP3
  • WAV
  • WMA
Video Formats
  • MP4
  • DIVX
  • XVID
  • WMV
  • H.264
Sensors
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • Proximity

Optimus L9 Frequently Asked Questions (FAQ)

Is the LG Optimus L9 waterproof?

No. Our data indicates that the Optimus L9 is NOT water-resistant an has no IP-Rating certification. I.P means Ingress Protection, which is the level of protection against dust or water that could get into phones.

Is the Optimus L9 4K?

No, the Optimus L9 resolution of (1280x720) is not defined as 4K. 4K is usually defined as 4096×2160 (2160p) or 3840×2160 (UHD) resolution on smartphones, but there are even more similar resolutions for Cinema and Televisions.

Does the Optimus L9 feature Wireless Charging?

No, Optimus L9 does not feature Wireless Charging.

Is the Optimus L9 4G-compatible?

No, the Optimus L9 is not a 4G-LTE smartphone.

Is the Optimus L9 working with 5G?

No, the Optimus L9 does not work on 5G NR networks.

Is the Optimus L9 USB-C?

No, the Optimus L9 does not have a USB-C connector.

If the battery of the Optimus L9 removable?

No, the Optimus L9's battery cannot be removed.

LG Optimus L9 Specs & Speed Benchmarks

3DMark Unlimited Icestorm

Higher is better

GFXBench T-Rex (Offscr.)

Higher is better

Battery Capacity (mAh)

Higher is better