1. Download and install LG Drivers
2. Download and install LG Flash Tool
3. Download the correct Stock Firmware for your device.
4. Place device in download mode. Power device off, while holding Volume Up, plug computer USB cable into your phone.
5. Run the LG Flash tool .exe file
2. Download and install LG Flash Tool
3. Download the correct Stock Firmware for your device.
4. Place device in download mode. Power device off, while holding Volume Up, plug computer USB cable into your phone.
5. Run the LG Flash tool .exe file
6. Select “CDMA” as device type and "DIAG” as phone mode.
7. Use the KDZ file you previously downloaded.
8. Use" Normal Flash" to flash without losing any data. This is to fix system errors. Flashing anything besides the same current firmware will result in a boot loop.
9. Use "CSE Flash" to wipe all data and flash stock firmware onto your device. Use this if you are soft bricked, boot looping, downgrading, sideloading update or just need to go back to 100% stock.
10. Click start and choose your country and language in the pop up window.
Hit OK and don't touch anything until it says 100%.
7. Use the KDZ file you previously downloaded.
8. Use" Normal Flash" to flash without losing any data. This is to fix system errors. Flashing anything besides the same current firmware will result in a boot loop.
9. Use "CSE Flash" to wipe all data and flash stock firmware onto your device. Use this if you are soft bricked, boot looping, downgrading, sideloading update or just need to go back to 100% stock.
10. Click start and choose your country and language in the pop up window.
Hit OK and don't touch anything until it says 100%.
