Info about v500 | LineageOS Wiki

Warning: The LG G Pad 8.3 is no longer maintained. A build guide is available for developers that would like to make private builds, or even restart official support.

Guides

Installation
Build for yourself
Update to a newer build of the same LineageOS version

Special boot modes

Recovery: With the device powered off, hold Power + Volume Down. When the LG logo appears, release both buttons and then hold Power + Volume Up + Volume Down. When prompted to erase all user data, press Power to continue, and once again to confirm. Then the device will boot to recovery.
Note: Accept the factory reset prompt using the hardware buttons. If you have done everything correctly, this will not actually reset your device but instead will boot the custom recovery.
Bootloader/Fastboot/Download:

Known quirks

Device integrity

Find help online

You can find assistance with LineageOS on our subreddit, or in #LineageOS on Libera.Chat.

Specifications
LG G Pad 8.3 (v500)
Released	October 14, 2013
SoC	Qualcomm APQ8064T Snapdragon 600
RAM	2 GB
CPU	Quad-core Krait 300 1.7 GHz
Architecture	arm
GPU	Qualcomm Adreno 320
Storage	16 GB
SD card	Up to 64 GB
Screen	8.3 in (210.82 mm) 1920x1200 (272 PPI) IPS LCD
Bluetooth	4.0 + LE
Wi-Fi	802.11 a/b/g/n
Peripherals	3.5mm jack Accelerometer Compass GPS Gyroscope Proximity sensor
Cameras	2 5 MP, No flash 1.3 MP, No flash
Dimensions	216.8 mm (8.54 in) (h) 126.5 mm (4.98 in) (w) 8.3 mm (0.33 in) (d)
Battery	Non-removable Li-Po 4600 mAh
LineageOS info
Kernel version	3.4 (source code)
Previously supported versions	14.1 (Android 7.1)