01 December 2016

How to Flash OR Fix Software Problems in LG L80 Dual D380

Posted by
01 December 2016
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LG L80 Dual D380 few specification:
Android OS verion 4.4.2 (KitKat), Chipset : Qualcomm MSM8210 Snapdragon 200, CPU : Dual-core 1.2 GHz Cortex-A7, Card slot : microSD, up to 32 GB, Internal : 4 GB, 1 GB RAM

I try make simple method for everyone who working or user who have this device if you want to just done in only one try so please carefully read all description which is below cause there many issues solve also given reason of not detect device with computer or laptop if any problems using this guide just leave your comment on below comment box I will soon reply if possible now let's go know how to flash or fix any type software problems in LG L80 Dual D380 with flash tool ?
Must read before use most impotent:
If want to repair device, can try to repair it by. have to charge a battery with any charger and charged it by 95%. Your data is very important for so it is good to do a backup of data it may consist of contact details, important messages, emails or any other important thing which feel to be the backup in a device. This backup can be done on another device. we have to do the backup because after a format of a device, all data will be gone and it will not be recovered. For backup in other devices, you can use another external device like hard drive, SD card or any other suitable devices. If are doing by own. do it at your own risk as we don't take any responsibility if a device is damaged

Below given reason of not detect with computer or laptop:
You can easily solve any problem with this method if you are fresher technician or experienced technician in android software related if the error occurs of USB not recognized then your USB is not working.if a battery is not charged,your USB socket will not proper work and you will fail in this method. if any issues please write your questions in the comment box I will try my best to help you. This method can be used without any box its done from flash tool it's also available here, and it is important to installing phones driver, you can't flash or upgrade if it is not installed on your computer or laptop it must be installed and also available in this post, here all are linked that tested and working fine just in one try
Below given software problems:
This flash file is tested by me and it is working very well without any error, can use this flash file when device can use this guide when device in hang on logo, restarting, auto turn on internet connection, auto turn on WiFi connection, auto app installing, auto gone balance, pattern lock, screen lock etc these type issues can use this way etc. This is used  without any tool and box.and also free for all who has knowledge about software in mobiles.for flashing file it is most important to first check micro USB cable. if it is not good, can not flash it. and the another one is to check device battery. it should not be low, it can stop device between flash. before the flash, it is necessary to save data like contacts, photos, videos and other important things.

Required for flash:

  • LG L80 Dual D380 device with good battery charged do not try with low battery
  • LG L80 Dual D380 Stock ROM Firmware | Download
  • LG L80 Dual D380 Flash tool | Download
  • LG L80 Dual D380 USB Driver | Download
  • LG Support Tool | Download
  • Micro USB cable
  • Computer or Laptop


  • Download tested firmware or flash tool from above link (how to download firmware check above gif image)
  • Extract to desktop or as you like path
  • First Install LG Support Tool or LG Android USB Driver
  • Open LG Flash Tool 2014 folder and choose LGFlashTool2014.exe file
  • Choose 3GQCT model option
  • Choose DIAG from PhoneModel option
  • Click on Firmware button and choose D38010d_00.kdz file
  • Click on Normal Flash button (see below image tutorial)
  • Insert charged battery in to device
  • Press and hold Volume Up and insert USB cable for Download Mode
  • Click on Start button (see below image)
  • Wait for flash window automatically detect device
  • Wait until full flash (do not disconnect device)
  • You are done

LG L80 Dual D380 Flash done with flash tool screenshot:

LG L80 Dual D380 flash done video:
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  1. Hello!
    And how to restore the device if it formatted the external memory and it does not turn on now? Does not react to charging. My mail: yriymigal00@gmail.com

    1. May be not possible but try with any software which recovery data


If any problem just write down your message on below comment box