While many users report success, custom ROMs for older devices may have stability issues, such as:
First boot takes 5-10 minutes. Congratulations, your LG G5 now runs Android 10!
Download the ROM zip and GApps package to your device's internal storage or SD card.
The bootloader is the software that loads the phone's operating system. By default, it is locked to prevent unofficial software from being installed.
A: If you install an official custom ROM like LineageOS 17.1, yes. The LineageOS team merges the latest Android security patches into their builds, which are then provided as over-the-air (OTA) updates. This is one of the biggest advantages of using a custom ROM over sticking with the outdated stock firmware. lg g5 update to android 10 upd
You can trade the traditional three-button navigation bar for fluid swipe gestures to navigate through apps.
: Official security updates and new feature drops have ceased for this device. How to Get Android 10 (Custom ROMs)
Once complete, return to the install menu, select the zip file, and swipe to flash it. Step 5: Reboot into Android 10
Because LG has discontinued smartphone production and shuttered its official developer tools website, any software package claiming to be an "Official LG G5 Android 10 Update" is a security risk and should be avoided. Upgrading past Oreo requires using a community-made custom ROM. Critical Prerequisites Before Upgrading Flashing a custom Android 10 ROM onto the Go to product viewer dialog for this item. While many users report success, custom ROMs for
While OS upgrades have stopped, the G5 received sporadic security patches until roughly late 2019 or early 2020. As of 2023, the device is highly vulnerable to known security exploits if running stock firmware.
The official update journey for the reached its end long ago, with the device never receiving an official over-the-air (OTA) update to Android 10
LG officially supported the G5 through two major Android upgrades. The phone received official updates for: Android 7.0 Nougat Android 8.0 Oreo
Many apps in 2026 require higher Android versions (Android 10+) to function properly or receive updates. 3. How to Install Android 10 (LineageOS/GSI) on LG G5 The bootloader is the software that loads the
. Over its supported lifespan, it received the following major updates: Android 7.0 Nougat : Released in late 2016. Android 8.0/8.1 Oreo
Carrier-specific features like VoLTE and WiFi calling rarely work on custom ROMs for older LG devices due to proprietary framework limitations.
Select Install , locate the Android 10 ROM zip file, and swipe to confirm flashing.
If you are comfortable with advanced modifications like unlocking your bootloader and installing a custom recovery (TWRP), you can install Android 10 via community-developed ROMs: LineageOS 17.1: