Cant reset my lg reinoir

uhmm. no, if its locked by passcode you cant reset it. Its not an android or iPhone that can be easily reset with a computer. If you remember the pass you can go to settings and factory reset it. alternatively you can buy a new one for 35$ or update your phone with the modern world lol.

U have a 100% solution for this....contact a service person...they use a special box called LG tool or Z3X (lg tool activated).... these tools read the user code from your phone without any data....its safe

restore your phone settings

Steps to Reset Settings This will reset the phone to factory default settings.

1. Unlock the touch screen by dragging Slide up to unlock up and touch the Menu Quick Key.
2. Touch Settings.
3. Touch Phone Settings.
4. Touch Security.
5. Enter the four-digit lock code. The default lock code is the last 4 digits of your phone number.
6. Touch Reset Default.
7. After reading the warning message, touch OK.
8. Touch Revert.

for Steps to Restore Phone visit my Blog

http://pcgadgetdeni.blogspot.com/2013/02/factory-reset-lg-vn271-extravert-to.html

All data will be lost! Remember to back up any important data before doing a hard reset.

When the phone is turned off, press and hold the Home key + Volume down key + Power key for over 10 seconds. When the screen shows the LG logo, release the Power key.
After the screen shows the hard reset screen, release the other keys.
Leave your phone for at least a minute while it performs the hard reset, then your phone will be turned on.

anothewr way is :

reset phone to factory settings and erase all the data on your phone, touch Menu > Settings> Privacy > Factory data reset > Reset phone.

Resetting the phone does not erase any system software updates you have downloaded or any files on your microSD card,
such as music or photos. If you reset the phone in this way, you are prompted to re-enter the same information that you did when you first started Android.

First ...check if the problem is a software problem by resetting your mobile settings to FACTORY
SETTINGS.
You can Reset your mobile to Factory Reset by typing the code below on your mobile screen:
2945#*# and choose the FACTORY RESET .But before you type the code save your important files or
data,because this code makes a HARD RESET (FORMAT) for the mobile.
After FACTORY RESET ,check if the voice of the mobile speaker came back by try to listen to some
music.If the problem still not solved that means its a HARDWARE problem and the speaker device
in your mobile hardware needs repair or needs to be replaced with a new one.

Performing a Normal (Soft) Reset on a LG Optimus GT540 A normal reset is sometimes referred to as a soft reset. A normal reset stops all running applications but does not erase any programs or saved data.

Caution be sure to save any unsaved data before performing a normal reset since a normal reset erases all unsaved data.

To perform a soft reset:

1. Press > > Settings > Privacy > Factory data reset.
2. If you are certain that you would like to restore all factory settings, tap Reset phone.

Performing a Hard Reset on a LG Optimus GT540 A full reset is sometimes referred to as a hard reset. Perform a full reset when you want to clear all settings, programs and data from RAM.

Caution if you perform a full reset, your LG Smartphone returns to its default settings and looses all information that is not recorded in ROM.

(CAUTION! If you perform a factory (full) reset, all user applications and user data will be deleted. Please remember to back up any important data before performing a factory reset.)

To perform a factory (hard) reset:

1. Turn the power off.
2. Press and hold the following keys for over 5 seconds: Down volume key + + .
3. When the power turns on, release these keys.

277634#*# try this code for the master reset

just try a factory reset by typing 2945#*# than factory reset or factory setting option.

Hi how to master reset Moto v-3c