LG Optimus G User Manual

Settings 71
1. Tap > > System settings > Roaming > Roaming Guards.
2. Tap Data (Domestic), Data (International) or both to place a checkmark and activate
the function.
To use data services when Data Roam Guard is active:
► When a pop-up notification appears informing you that data roam charges may apply,
tap Connect or Always Connect to connect.
Device Settings
This group of settings lets you configure your phone's sound, display, gestures, power saver,
apps, and quad core control settings.
Sound Settings
Ringtones and Notifications
Touch Feedback & System
Display Settings
Home screen
Lock screen
Gestures
Storage
Power saver
Apps Settings
Quad Core Control
Sound Settings
In the Sound settings menu, you can configure call and notification ringtones, audio volumes, as
well as some related settings.
Sound profile
1. Tap > > System settings.
2. From the DEVICE section, tap Sound > Sound profile.
3. Tap one of the three options.
To switch to silent mode:

LG Optimus G Specifications

General

Display	4.7 inches, True HD-IPS + LCD, 768 x 1280 pixels
Processor	Quad-core 1.5 GHz Krait
Chipset	Qualcomm APQ8064 Snapdragon S4 Pro
GPU	Adreno 320
RAM	2 GB
Internal Storage	32 GB
Front Camera	1.3 MP
Dimensions	131.9 x 68.9 x 8.5 mm
Weight	145 g
Network	GSM / HSPA / LTE
SIM	Micro-SIM
Connectivity	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
GPS	Yes, with A-GPS, GLONASS
NFC	Yes
Radio	No
Colors	Black, White
Main Camera	13 MP, autofocus, LED flash
Battery	Non-removable Li-Po 2100 mAh
Operating System	Android 4.0 (Ice Cream Sandwich), upgradable to 4.1.2 (Jelly Bean)
Bluetooth	4.0, A2DP
USB	microUSB 2.0