Guide To Install Stock Android 6.0 Marshmallow 20A On LG G4 H815 Using TWRP Recovery.

Install Stock Android 6.0 Marshmallow On LG G4 H815. Todays guidebelajar will part to all LG G4 android user to update android organization on it using Android 6.0 Marshmallow. On this year, Oct 2015 LG announced to liberate the novel Android 6.0 Marshmallow to its 2015 flagship smartphone LG G4. but the roll-out procedure was deferred inwards the concluding infinitesimal for reasons unknown. Only around defined dry soil larn OTA update for this novel Android version. So, if you lot alive inwards the other dry soil you lot volition endure able to update android organization using newest Android 6.0 Marshmallow.

But around developer at XDA Developer Forum has been made Stock ROM Android 6.0 Marshmallow available online. Here are around flashable nothing files that volition accept your LG G4 H815 variant to Android 6.0 Marshmallow without the complicated pace to flashing the KDZ file. But if you lot desire the other method to flash LG G4 H815 amongst a kdz file, you lot tin see this guide. The listed files are from software version 20A that comes amongst the official KDZ firmware together with includes the organization (stock ROM), boot, modem together with bootloader zips.

If you lot role this method, your bootloader volition yet endure unlocked together with you lot tin attain root access after past times installing the SuperSU bundle over this ROM, together with the other payoff of this method you lot tin also downgrade your LG G4 android system.

What you lot request to showtime Install Stock Android 6.0 Marshmallow On LG G4 H815?

1. Make certain that your device is LG G4 H815 phone because our take away is specifically for LG G4 H815 variant only. if tried on other Android devices, it powerfulness larn bricked
2. To ensure what is device model on your device now, you lot tin depository fiscal establishment stand upwards for past times going to Settings ->About Phone -> model number.
3. Make certain the device is rooted earlier going ahead amongst custom ROM installation.
4. Installing Stock Android 6.0 Marshmallow On LG G4 H815 requires clearing of retention inwards the smartphone, together with volition delete all information stored,
5. To backup your of import data, similar SMS you lot tin run across this guide.
6. All USB driver that appropriate amongst LG G4 device must endure installed correctly. or else your LG G4 volition non endure recognized past times the computer. If you lot don't receive got whatever USB drive you lot tin download here
7. To hold the battery capacity plenty for upgrade process, you lot request at to the lowest degree 80% of battery capacity, otherwise, you lot tin connect the ability adapter to ensure battery life.
8. Unlocked bootloader is required inwards social club to flash the organization together with kicking images on your LG G4. To unlock the bootloader on your device, larn to the official page.
9. Or you lot tin run across this guide to Unlock Bootloader LG G4

Download Tools.

To Install Stock Android 6.0 Marshmallow 20A On LG G4 H815, you lot request tools below.

1. System (LG-H81520A-Flashable.System.zip) 

https://goo.gl/d4zZsM

2. Modem (LG-H81520A-Flashable.Modem.zip) 

https://goo.gl/GRPumi

3. Boot (LG-H81520A-Flashable.Boot.zip) 

https://goo.gl/kJRssP

4. Bootloader (LG-H81520A-Flashable.Bootloader.zip) 

https://goo.gl/aCVSK8

Guide To Install Stock Android 6.0 Marshmallow 20A On LG G4 H815.

1. TWRP recovery must endure installed on your LG G4 devices. For detailed TWRP installation instructions using fastboot, see this guide.
2. After downloading Android Marshmallow 20A stock ROM into your computer, together with then connect LG G4 to the computer.
3. Place the Android Marshmallow 20A stock ROM into the phone's storage memory, together with you lot must house .zip file inwards the storage root folder, non inwards whatever other folder.
4. Now reboot into Custom Recovery (like TWRP). To kicking into TWRP,
• First plough off your LG G4 device
• Then press together with concord book downward together with ability keys at the same time.
• If you lot run across the TWRP logo, that agency you lot receive got successfully booted into the recovery.
5. Once your LG G4 entering the TWRP settings menu, clear phone's retention (full) past times selecting 'Wipe' option.



wipe - twrp recovery

6. Once done, pick out – 'Factory Reset' perform a manufacturing works life reset.
7. And then, tap swap manufacturing works life reset. You tin cancel this choice past times pressing back button.
8. Now larn back to the TWRP principal carte du jour or habitation hide together with tap on the install option.
9. Select nothing file on SD card.



select Zip SD card - twrp recovery

10. Navigate to the ROM files.
11. Now pick out modem
12. On the side past times side screen, tap Add More Zips together with pick out system, repacked kicking together with bootloader inwards their respective order.
13. Swipe the confirmation push to croak on amongst the installation. The ROM volition endure installed.
14. Flashing of the custom ROM begins together with after few minutes, a message 'Successful' appears on the screen, hence completing the installation.



successfully installation - twrp recovery

15. Then tap on Wipe Cache/Dalvik
16. On the side past times side step, Swipe to wipe. you tin cancel this activity past times pressing dorsum button.
17. Now, reboot to system.
18. If you lot run across the novel kicking logo, that agency you lot receive got successfully installed the ROM on your LG G4 device.
19. If you lot come upwards across whatever kicking loop or confront organization errors, travail a manufacturing works life reset from the recovery or you lot tin ever restore your previous ROM from the backup.