Lineage14120180419unofficialgtel3g New!

(Optional) Immediately after, flash the GApps zip file.

An unofficial build like lineage14120180419unofficialgtel3g usually signifies one of two things:

To understand this string, we have to break down the technical nomenclature used by developers:

旧平板，三星平板SMT560/T561刷机LineageOS 14.1，再战几年 lineage14120180419unofficialgtel3g

This guide refers to the (Android 7.1.2 Nougat) unofficial custom ROM build from April 19, 2018, designed for the Samsung Galaxy Tab E 9.6 (3G) , specifically model SM-T561 (codename gtel3g ). 1. Prerequisites Before starting, ensure you have the following:

Connect the tablet to your computer while still in TWRP to transfer files via MTP, or use an external MicroSD card.

Flashing unofficial software can brick your device. This guide is for historical/educational use only. (Optional) Immediately after, flash the GApps zip file

Understanding custom ROM nomenclature helps prevent soft-bricking your device. The string breaks down into four critical indicators:

(internal memory), though some reports suggest inefficient read/write speeds compared to stock. Critical Pros and Cons

Transfer the ROM ZIP and GApps ZIP to your tablet's internal storage or SD card. Prerequisites Before starting

Before attempting to flash this custom ROM, ensure your specific hardware matches the target criteria exactly to prevent permanent device damage. Target Hardware Compatibility Samsung Galaxy Tab E 9.6

This refers to the version of LineageOS. Version 14.1 is based on . This is significant because the stock firmware on the target device is often much older (Android 4.4.4 KitKat). This ROM offers a jump of several major Android generations, bringing modern app compatibility to older hardware.