Flash Bricked - Bootloop LG G Stylo CDMA (LG MS631 MetroPCS) Using LG Flash Tool (KDZ method) [Guide].

Flash Bricked - Bootloop LG G Stylo (LG MS631 MetroPCS) Using LG Flash Tool (KDZ method) [Guide].

Flash LG G Stylo (LG MS631 MetroPCS ). LG G Stylo (LG MS631 MetroPCS )  is the android smartphone which announced in May 2015, and exactly released on 2015, May. Guidebelajar on this guide will explain to you how to flashing android device on LG G Stylo (LG MS631 MetroPCS )  with easy and simple step. Flashing in android is the same way like fresh install on the windows PC, So by perform a flash on Android you will give a new performance like a new phone. One reason that you should perform a flash your android is because your android get bootloop or when you failed to install Stock ROM Mod. 

This LG G Stylo (LG MS631 MetroPCS ) is the smartphone with 5.7" HD IPS Display, work on Android OS, v5.0 (Lollipop) and supported with .2 GHz Quad-Core CPU, Qualcomm Snapdragon MSM8916 Chipset, combined with 2 GB of RAM and 13 MP of  Main camera and 5 MP on secondary camera. 

Now, follow the isntruction list bellow, do it with your own risk.

Requirement Tool For Flash LG G Stylo (LG MS631 MetroPCS ) .

Before you perform flash or install your firmware on LG G Stylo (LG MS631 MetroPCS ) ,
you must download all requirement tool below ;
  1. Download Stock Rom LG G Stylo (LG MS631 MetroPCS ).
  2. Download Driver LG: Here
  3. Latest LG FlashTool : Here

#1. Guide To Flash LG G Stylo (LG MS631 MetroPCS )

Please follow this guide carefully to flash LG G Stylo (LG MS631 MetroPCS ) .
  1. Make sure you have download all requirement tool above
  2. Then Install the drivers with your phone connected with your Computer, when it finished disconnect your LG G Stylo (LG MS631 MetroPCS ) phone from your computer.
  3. Now turn your LG G Stylo (LG MS631 MetroPCS ) phone off, then continuously click on the volume up button and connect your phone to your PC, 
  4. Now, enter your LG G Stylo (LG MS631 MetroPCS ) into download mode.  ( visit this guide)
  5. Run LGFlashTool2014.exe.
  6. If you cannot run LGFlashTool2014.exe, You must install Visual C++ Runtime Library,
  7. There are two options to flash your LG G Stylo (LG MS631 MetroPCS ) .
    • Normal Flash : You can select this option if you want Flash ROM without losing any data. Only use this when you need to fix system error.
    • CSE Flash : You can choose this option when you need a fresh format. All data will be deleted. It's suitable for upgrading or downgrading ROM or simply use this when you need to back to Stock.
      • LG flash tool normal flash / CSE flash
      LG flash tool normal flash / CSE flash
  8. Select Type: CDMA
  9. PhoneMode: DIAG
  10. Select KDZ file : browse your KDZ file in your drive
  11. Then you can Click on Normal Flash or CSE Flash (see step 7 to decide this option)
  12. Then click Start.
    LG flash tool - start
    LG flash tool - start
  13. Then click on Clear Phone Software update registry.
    Lg flash tool - Clear Phone Software update registry.
    Lg flash tool - Clear Phone Software update registry.
  14. No need to choose desired language, it automatically change to English as a default setting.
  15. Finally you can click OK.
  16. You must wait a minute for the LG Mobile Support tool to recognize the LG G Stylo (LG MS631 MetroPCS )  device.
  17. When you wait this process, may take 5 minute the tool to recognize it.
  18. The software will start the extraction on your device.
  19. When the process reach 100% your LG G Stylo (LG MS631 MetroPCS )  will reboot.
  20. Then, you must Unplug your LG G Stylo (LG MS631 MetroPCS )  from your computer by remove USB Cable from it.,
  21. Finish,

#2. Guide To Flash LG G Stylo (LG MS631 MetroPCS )

If #1 method is failed to flash your LG Android device, you can use this second method, flashing LG device using R&D Test Tool. Here