LG Viper 4G LTE LS840
Announced: 2012
Download LG Viper 4G LTE LS840 Firmware
The LG Viper 4G LTE LS840 ROM helps you downgrade or upgrade the device’s Android version, unlock the device, remove FRP protection, Fix the IMEI issue, Fix Bootloop or any Software-related problems.
Name: LG Viper 4G LTE LS840
File Name: Firmware_LG_Viper_4G_LTE_LS840.zip
Download (1)
- Download and extract the LG Viper 4G LTE LS840 Stock ROM firmware package on the computer.
- After extracting the ROM package, you will get the original Firmware, Flash Tool, Driver, and How-to Flash Manual.
- Install the USB driver on the computer (if in case drivers are already installed, then SKIP this step).
- Open the LG Flash Tool on your computer.
- Once the tool is launched, boot your device into the download mode and connect it to the computer.
- Now, Load the Firmware in the LG Flash Tool.
- Click on the flash button to begin the flashing process.
- Once the flashing process is completed, you will be able to see Success Message at the End.
- [NOTE] Take a Backup of everything because your data will be deleted or removed post flashing or installing the LG Viper 4G LTE LS840 Firmware.
[*] Flash Tool: If you wish to download the latest version of LG Flash Tool.
[*] Take a Backup: If you are going to flash or install the above Firmware on the LG Viper 4G LTE LS840 device, then take a backup of everything because your data will be deleted or removed post flashing or installing the Firmware.
[*] We have scanned the above firmware (ROM) package against viruses/malware. You can also use other to scan your computer against viruses/malware.
