LG Leon 4G LTE H340n – How to enter in Download Mode

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In this video tutorial I will show you how to put your LG Leon 4G LTE H340n in download mode.You can use this option if you want to upgrade or reinstall you firmware on this phone.

IMPORTANT
To do this you need a computer or laptop and a micro USB data cable.

LINKS
How to enable SAFE MODE on LG Leon 4G LTE H340n:

How to enter in Hidden Menu on Lg Leon 4G LTE H340n:

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!

Nguồn: https://freecode.com.vn/

12 COMMENTS

  1. I have a problem mine does not show the bootlogo and does turn on or does not turn into download mode i have tried everithing mi pc does not recognize the cellphone it seems to be some kind of full brick can you help me

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