
Custom firmware for LG K4 LTE K120e
This page is for those who have decided to firmware update and get root access on LG K4 LTE K120e.
When it is necessary to update the firmware?
- Reason number 1 – it wanted to install the new firmware to expand the functionality and capabilities of the smartphone;
- The second reason – there is a need to restore the device after a failed firmware
- Reason Three – misconduct constant rebooting your smartphone without cause glitches;
- The fourth reason – the device does not turn on and no signs of life.
What firmware have for Android
You can download Android 5.1 Lollipop, 6.0 firmware Marshmallow, 7.0 Nougat, Android 8.0 O, MIUI on LG K4 LTE K120e, completely read the article. Updated firmware – it’s a bunch of new features.
Download custom firmware
If you do not mind – leave feedback via the comments system, as well as questions. We on the forum, but the register is not necessary.
firmware installation instructions at the links below. firmware download for LG K4 LTE K120e available via torrent instruction.
Instructions for installing firmware
select the desired firmware you want to download and click on the link.
- Download the firmware Android 8.0 O (OREO)
- Download the firmware Android 7.0 Nougat
- Download the firmware Android 6.0 Marshmallow
- Download the firmware Android 5.0 Lollipop
To install, do the following:
- Download the firmware file and a special program
- Launch the program
- Select the appropriate firmware version
- Obey all instructions from the archive
Videos How to flash LG K4 LTE K120e
How root LG K4 LTE K120e
First, a little background information:
- What is the root and the opportunities it will bring.
- Check for Ruth rights – here.
- How to remove Ruth rights.
Now, to business, to become root, we will use the program Rootkhp Pro 1.8, available on the official website Rootkhp.pro.
instruction

- Connect your phone to a PC
- Run Rootkhp PRO 1.8 (run without installation)
- Press Root button, waiting for a notification
- After that, a message waiting for that root rights are obtained