Lg Leon 4G LTE H340n – How to enter in Hidden Menu!
In this video I will show you how to access the hidden menu on Lg Leon 4G LTE H340n.You can use this menu to check hardware and software version of your phone, to diagnose the phone problems or to ensure you that your phone is working correctly.
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IMPORTANT
The code to access the hidden menu on LG Leon 4G LTE H340n is 277634#*#
Main menu contains:
-Device Test
-ELT Test
-SVC Menu
-Field Test
-HW Device Test
-LCD
-Power
…etc
From SVC Menu you can access MLT Hidden Menu (MLT is an application that collect information from phone user) and disable this app.Also, you can enable or disable the USB debugging mode.
SVC Menu allows you to reset your phone to Factory Settings.
LINKS
How to ROOT LG Leon 4G LTE H340n:
How to update firmware with LG Mobile Support Tool on Lg Leon 4G LTE H340n:
How to HARD RESET LG Leon 4G LTE H340n:
PLEASE READ
Warning! You do this at your own risk! Make sure your phone battery is fully charged!
Better remove the SIM card and memory SD card from your phone before this operation!
If you reset or update your phone, all your data may be lost, so it’s good to do a full backup before!
4g lte
