Boot your phone back into Fastboot mode ( adb reboot bootloader ).
If you're interested in revitalizing your device, this guide walks through the installation process for an Android 10-based ROM on the LG G5:
Team Win Recovery Project (TWRP) is a custom recovery interface that replaces your stock recovery screen. lg g5 update to android 10 upd
(and even beyond) is not just possible—it’s a popular weekend project for tech enthusiasts The Official Roadblock Officially, the LG G5's journey ended with Android 8.0 Oreo
Once you have all the files ready on your PC, you can proceed with the installation. This process uses command-line tools. Boot your phone back into Fastboot mode (
That era of support has now officially ended. On June 30, 2025, LG terminated all remaining mobile phone-related services, including its FOTA (Firmware Over-The-Air) service for system updates, the LG SmartWorld App service, and the PC tool LG Bridge. With the closure of these services, it is no longer possible to check for or receive any official software updates for the LG G5. Furthermore, you can no longer re-download deleted stock apps that were part of LG's ecosystem.
While these were significant updates at the time, LG's mobile division had already begun to face financial struggles. The promised updates for its devices became fewer and further between, and the pipeline for new software effectively dried up years ago. For owners of the LG G5, the dream of an official Android 9 (Pie) or Android 10 update from LG never materialized. This process uses command-line tools
Use the command prompt on your PC to flash the recovery using the command: fastboot flash recovery twrp.img . Step 3: Download the Android 10 Packages
Benefit from updated security patches and structural privacy improvements built into the Android 10 framework.