How to put your LG Optimus Net Dual into Recovery Mode
Recovery, in Android, refers to the bootable partition, in which the recovery console is installed.
It contains tools to help repair your installations as well as install official OS updates by using a combination of key presses or instructions from a command line sometimes.
Android is open, meaning the recovery source code is available, so that building a customized ROM is relatively easy.
1. The whole operation start from turning off your device, so hold down your power button to turn it off if its on.
2. Next step is pressing combination of three buttons and holding them down. So press Volume down+Power buttons.
3. Hold them untill you see LG logo and wait few seconds.
4. Now you should see Recovery mode menu, good job!
All Android phones come with built-in recovery mode that is separate from the original operating system.
The recovery mode is used to access different features of the phone without accessing the phone’s OS.
The main function of the recovery mode is to fix the phone while staying away from the faulty OS of the phone.