How To Unroot/Unbrick

How to Restore/Unbrick LG G4 H815 (Bootloop Fix)

In this guide, I will be sharing Full step by step guide On How to Restore/Unbrick LG G4 H815 (Bootloop Fix).It is a very simple, safe and easy process.

LG G4 is the Flagship phone of 2015 from LG.It has Snapdragon 808 CPU coupled with 3GB of Ram, a beautiful Quad HD display and one of the best Smartphone camera.

If you have a rooted LG G4 and you want to unroot it to get the warranty back then this tutorial will hep you to unroot your LG G4 H815.This article will help you to unbrick your soft bricked LG G4 (boot loop Fix).Below I will share a very simple guide on How to Restore/Unbrick LG G4 H815 (Bootloop Fix)

[symple_box color=”gray” fade_in=”false” float=”center” text_align=”left” width=””]Note [icon name=”hand-o-right” class=”” unprefixed_class=””] LG has officially admitted the LG G4 bootloop issue is a hardware defect and has apologized to customers and vowed to repair affected devices (Source[icon name=”external-link” class=”” unprefixed_class=””]) [/symple_box]

 

Now We have posted an Updated Guide to unbrick LG G4 link is given below (Follow this guide if your device is in bootloop)

How to Unbrick LG G4 With LG Flash Tool & Back To Stock

This guide is only for the lg g4 H815 android smartphone. Don’t try this method on any of other Android devices, It may hard brick your device.

Pre-Requirements

Setup ADB & Fastboot On your PC

Downloads

LG G4 ROM | File: Doc_Test.zip (832 MB)

(LG G4 Model No. H815)

How to Restore/Unbrick LG G4 H815 (Bootloop Fix) in 5mins

How to Restore/Unbrick LG G4 H815 (Bootloop Fix) in 5mins

  1. Download and Install LG Android Drivers On your PC
  2. Make sure have Unlocked bootloader of LG G4.
  3. Make sure you have installed TWRP In LG G4
  4. Download the custom ROM file, Doc_Test.zip from the given link
  5. Now Connect your LG G4 to PC.
  6. Transfer the Rom zip file to your LG G4 internal/external memory
  7. Reboot into recovery mode.
    1. Open the command window at the location where you have the TWRP recovery. For this, while holding shift key, right click from mouse on the white space inside the folder. You’ll get a pop-up as shown below. Select the option: Open command window here
      How to Restore/Unbrick LG G4 H815 (Bootloop Fix) - 2
    2. A command (cmd) window will open up. Now, copy the command below and paste it in the command window, and then hit Enter key.
      adb reboot recovery
  8. Flash custom ROM now. In TWRP recovery, tap on Install, and then browse to ROM file(Doc_Test.zip) and tap on it to select it for installation. On next screen, just do the ‘Swipe to Confirm Flash’ to install root on LG G4.
  9. You will get Successful written in blue text on next screen, tap on Reboot System. Wait for the device to boot up.

 

DONE!!!! You have successfully unbricked your LG G4.If you have any questions on this feel free to leave that in the comment below. 🙂

Rootmygalaxy a.k.a RMG was started in 2015 with a solo goal of Helping users with easy How-to guides. Slowly the website started sharing exclusive Leaks and Tech News. In these 5 years, we have been credited by the likes of Forbes, CNBC, Gizmodo, TechCrunch, Engadget, Android Authority, GSM Arena and many others. Want to know more about us? Check out our About Us page or connect with us Via Twitter, Facebook, Youtube or Telegram.

About the author

Dibyashree Sharma

Dibyashree Sharma

An NIT Rourkela Graduate in CS, Blogger, Android Geek, and a Tennis Fanatic. I have been writing about Android OS for Last 8 years.

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