Download the latest LG G4 Lte-A US991 firmware (Stock ROM) to fix bootloop and restore your device. This package contains the Flash Tool, USB Driver, and visual instructions. File Size: 1 GB.
Download LG G4 Lte-A US991 Flash File
📂 LG G4 Lte-A US991 Firmware Specifications
| Package Name | LG_G4_Lte-A_US991_LGUS991_US99125a_00_0317(Flash-Files.Net).zip |
| Device Model | LG G4 Lte-A US991 |
| Flash Method | Guide How to Flash Firmware |
| Size | 1 GB |
| Flash Tool | |
| Download |
🛠️ Essential Tools
Installation Guide: LG G4 Lte-A US991
Follow these steps to install the firmware on your LG G4 Lte-A US991 correctly. Ensure your battery is charged.
Phase 1: Setup
Get the firmware and extract it on your PC. Verify that you have the Flash Tool and USB Drivers inside the folder.
Phase 2: Drivers
Install the provided USB Drivers so your computer detects the LG G4 Lte-A US991.
Phase 3: Installation
Open the Flash Tool, load the firmware file, and connect your device as instructed. Click "Start" to commence flashing.
FAQ: LG G4 Lte-A US991
Is this LG G4 Lte-A US991 firmware official?
Yes, the firmware provided here is 100% official from the manufacturer for LG G4 Lte-A US991.
Does flashing LG G4 Lte-A US991 delete data?
Yes, flashing LG G4 Lte-A US991 stock firmware typically wipes user data. Please backup your data before proceeding.
What is the LG G4 Lte-A US991 file size?
The LG G4 Lte-A US991 firmware file size is 1 GB. Make sure you have enough storage space.
Are the download links safe?
Yes, all download links provided are 100% safe and scanned for malware. We provide direct links to official firmware files.
If you face any problem installing LG G4 Lte-A US991, please comment down below.
