Lg Leon 4G LTE H340n – How to update firmware with LG Mobile Support Tool
In this tutorial I will show you how to update firmware on LG Leon 4G LTE H340n with LG Mobile Support Tool.You can use this method to upgrade your software or if you have issues with your phone.
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IMPORTANT
For this operation you need a PC or laptop, internet connection, micro USB data cable, Lg drivers and LG Mobile Support Tool software.
First, you need to install Lg drivers on your computer.
After the update is complete, I recommend a reset to your phone to factory settings,
Also, you can use this method to UNROOT your phone.
LINKS
Here you can download LG Mobile Support Tool and drivers for LG Leon from official LG site:
http://www.lg.com/sg/support/support-mobile/lg-Leon-LTE
How to HARD RESET LG Leon 4G LTE H340n:
https://www.youtube.com/watch?v=kCe4g…
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
