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.
: This number refers to the Android version that the ROM is based on. In this case, 14.1 corresponds to Android 8.1 Oreo. LineageOS uses a version numbering that often aligns with the major and minor Android versions. lineage-14.1-20180419-UNOFFICIAL-gtel3g
Since this is based on Android 7.1 and dates back to 2018, it lacks years of critical security patches. It is not recommended for devices used for sensitive tasks like banking. This paper is a synthetic reconstruction based on
is for the hardware preservationist. It strips away Samsung’s heavy "Nature UX" skin, replacing it with the lean, AOSP (Android Open Source Project) interface. In this case, 14
LineageOS remains the gold standard for breathing new life into aging hardware, and the lineage-14.1-20180419-UNOFFICIAL-gtel3g build is a testament to that legacy. Specifically designed for the Samsung Galaxy Tab E 9.6 (SM-T561), this unofficial release of LineageOS 14.1 brings the features of Android 7.1.2 Nougat to a device that was otherwise left behind by official manufacturer updates.
lineage-14.1-20180419-UNOFFICIAL-gtel3g custom ROM build based on LineageOS 14.1 (Android 7.1.2 Nougat) for the Samsung Galaxy Tab E 9.6 (3G variant) , specifically model e/OS community Key Details : LineageOS 14.1 (Android 7.1 Nougat). Build Date : 19 April 2018. Device Codename UNOFFICIAL
: By replacing Samsung’s TouchWiz interface, this ROM significantly reduces background processes, which is crucial for a device with only 1.5 GB of RAM. Installation & Known Challenges