Lineage-14.1-20180419-unofficial-gtel3g Jun 2026

: As an unofficial legacy build, it was often used to provide newer Android features to the Tab E when official support from Samsung ended. Known Issues

: Represents the version of the custom operating system. LineageOS 14.1 corresponds to Android 7.1.2 Nougat. lineage-14.1-20180419-UNOFFICIAL-gtel3g

: Essential for accepting custom partitions. : As an unofficial legacy build, it was

This paper is a synthetic reconstruction based on common patterns of LineageOS unofficial builds for Samsung Exynos devices from the 2018 era. The actual build referenced may have different properties. : Essential for accepting custom partitions

Boot the tablet into Download Mode and flash TWRP using Odin.

Users who have installed this ROM report several benefits over the stock Samsung firmware:

This file is a "ROM" (Read-Only Memory) image used to replace the factory-installed software on the tablet. Users typically install this to: