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How To Update LG G4 Dual H818P to Android 6.0 Marshmallow

LG G4 Dual H818P was launched in April 2015. The phone powered by Hexa-core 4×1.4 GHz & 1.8 GHz  Qualcomm Snapdragon 808 CPU, and it comes with 3 GB RAM and 32 GB ROM, up to 256 GB via a microSD, LG G4 Dual H818P come with Primary camera 16 MP and 8 MP in front, and powered by removable Li-Ion 3000 mAh battery, In this new tutorial, you will learn how to update LG G4 Dual H818P to the official Android 6.0 Marshmallow using LG flash tool.

It’s very important that the smartphone will be updated to the latest stable version of Android. This will also allow you to repair your LG G4 Dual H818P if it is stuck on the start screen, stuck on logo, if it restarts in bootloop or if you decide to update it for any reason. Today we will see How to install Android 6.0 Marshmallow in the LG G4 Dual H818P.

Read also: LG Flash Tool : Download & Guide to Use

How To Update LG G4 Dual H818P to Android 6.0 Marshmallow

Save all your personal data (SMS, contacts, applications, settings, documents, music, photos, etc.)

Before you begin, it is important to have all the tools at hand. you will need:

Update your LG Device

1. Turn off your LG G4 Dual H818P completely
2-Press the “Volume up” Button and connect it to your PC via the USB cable. ( If it does not work, you can press both the Volume up and Volume Down buttons and connect your device). That’s it, your LG G4 Dual H818P should go directly to download mode.

3-Run LG Flash Tool, you will get this:

4-Click on “Select KDZ file” and select your KDZ firmware file for LG G4 Dual H818P .

5-Check the information: Select Type CDMA, PhoneMode DIAG and Reset time 33000.



6-You have two options, Normal Flash or CSE Flash: normal flash can be used for update or for repair (no data loss), CSE flash is recommended for updates (erases all of your data)

7-Click “Start” to begin the procedure.

8-A window will appear to ask you the language, just click “OK“, it will not affect on the language of your LG phone

9-Once your phone has restarted, unplug your mobile from your PC without fear.

10-Well done! You have just Update LG G4 Dual H818P to Android 6.0 Marshmallow.

Read also: How to Use SN Writer tool to Repair IMEI on MediaTek phones


Joe abouza

abouza Youssef, tech blogger, Nationality Moroccan, I am 29 years old. I live and work in france. I love blogging and i am interested in everything new in the world of technology.

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