LG Hack works on all LG smartphones with the new version of LG LAF protocol (this is a service download mode similar to Samsung Odin download mode). Every LG smartphone from the year 2013 and newer should therefore support our LG hack. This exploit takes advantage of "LG Flash Mode" - used primarily for updating firmware.
With some of them - LG G4 for example - you can even browse the phone's filesystem via the "Browse Phone" option in Forensic Express.
There is a way that you may be able to extract a physical image from LG phones without root access (rooting the phone).
On the start page click on "Hack phone".
Select "Get physical dump from LG phone".
3. Follow the on-screen guide as seen in the pictures below.
4. You can see the physical image is being extracted on the next screen. This may take a while, depending on the amount of data stored in your device.