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| Risk | Mitigation |
|------|-------------|
| Brick device | Only flash if you have stock firmware & Odin ready |
| IMEI loss | Keep EFS backup |
| Security issues | Unofficial builds may lack recent patches |
| Bugs | Check XDA thread for gtel3g for this specific build |
The "lineage14120180419unofficialgtel3g patched" build represents the community-driven spirit of the LineageOS project. For users of the Samsung GT-E3313G, this build can provide a significantly better experience than the stock ROM, especially if it's no longer receiving updates. However, installing custom ROMs comes with risks, such as potential bricking of the device and loss of data. Therefore, it's essential to proceed with caution and thorough research.
The world of custom ROMs is vast and vibrant, offering Android enthusiasts a way to push their devices beyond their stock capabilities. LineageOS, with its emphasis on stability, security, and customization, remains at the forefront of this movement, empowering users to get the most out of their smartphones.
For users seeking to upgrade their aging Samsung Galaxy Tab E 9.6 (SM-T561/T560), the unofficial LineageOS 14.1 (build 20180419-unofficial-gtel3g) remains a popular, though legacy, choice for moving beyond the stock Android 4.4.4 KitKat. ROM Overview: LineageOS 14.1 for gtel3g
This specific "patched" version of LineageOS 14.1 brings Android 7.1.2 Nougat to the Galaxy Tab E. While the device is no longer officially maintained by the LineageOS team, community developers on platforms like XDA Forums have provided these unofficial builds to extend the device's life. Samsung Galaxy Tab E 9.6 - Прошивки - 4PDA
lineage-14.1-20180419-UNOFFICIAL-gtel3g patched refers to an unofficial build of LineageOS 14.1 (based on Android 7.1.2 Nougat) for the Samsung Galaxy Tab E 9.6 (SM-T561) , known by its codename Key Details and Context Device Identification : The "gtel3g" identifier specifically denotes the 3G/cellular model
(SM-T561) of the Galaxy Tab E 9.6. This distinguishes it from the "gtelwifiue" (SM-T560) variant. The "Patched" Designation
: In the context of this specific device's modding community, "patched" typically refers to the inclusion of a RIL (Radio Interface Layer) patch new_boot.img
designed to fix critical bugs like the "offline charging" issue or mobile data connectivity on the SM-T561. Performance Note
: While LineageOS 14.1 provides a newer Android version than the tablet's stock 4.4.4 KitKat, community reports from sites like GitHub (savetier) suggest it can be on this hardware. Common Issues & Recommendations
If you are attempting to install or troubleshoot this specific build, keep the following in mind: Boot Loops
: Users frequently report "infinite loading" or "bouncing dot" boot loops when flashing Nougat-based ROMs on this tablet. Functional Bugs
: Even "stable" versions of LineageOS for this device often have persistent bugs with the Google Play Store Alternatives : For better performance, some community members recommend lineage14120180419unofficialgtel3g patched
, which are reported to run significantly faster than LineageOS 14.1 on this specific tablet. e/OS community Installation Prerequisites If you proceed with flashing, ensure you have: Custom Recovery : Use a compatible version of (such as 3.7.0) specifically for the gtel3g model. : If you need Google services, use Open GApps ARM 7.1 (Pico version) to minimize system strain. Installation Method : Typically flashed via (for the recovery/TAR files) or TWRP (for the ZIP build). download link to this specific version, or do you need help fixing a boot loop after installing it?
Device Request Galaxy Tab E - SM-T560 (gtel3g) - e/OS community
Please see sources and install instructions including recovery here: Try nougat build: Just bouncing dot boot loop. e/OS community savetier/android_modding - GitHub
14.1 works but is very slow; LightROM is the better choice, as it is much faster. Lineage 21.1 works flawlessly.
The release of the custom ROM lineage-14.1-20180419-unofficial-gtel3g represents a major software milestone for the Samsung Galaxy Tab E 9.6 (SM-T561). While this tablet originally shipped with the aging Android 4.4.4 KitKat, this "patched" version of LineageOS 14.1 brings it up to Android 7.1.2 Nougat, offering a modern interface and better app compatibility. Why the "Patched" Version Matters
For users of the gtel3g (the codename for the 3G-enabled SM-T561), the original unpatched builds of LineageOS 14.1 often suffered from a critical memory bug.
RAM Correction: Unpatched versions often misreported the tablet's 1.5 GB of RAM, showing only 700 MB available, which caused severe lag and system crashes.
The Patch: The "patched" version typically includes a modified boot.img or separate kernel patch that correctly recognizes the full 1.5 GB of RAM, restoring the device's intended performance. Key Features and Performance Status in 20180419 Unofficial Build Android Version 7.1.2 Nougat (upgraded from 4.4.4) Display 9.6-inch WXGA TFT (800x1200) Connectivity Wi-Fi, Bluetooth, and 3G cellular support Camera Front and rear cameras generally functional Stability Generally stable, though slower than stock KitKat Installation Guide for SM-T561
To install this specific build, you will need a PC and a Micro SD card. Samsung Galaxy Tab E 9.6 - Прошивки - 4PDA
The software lineage-14.1-20180419-UNOFFICIAL-gtel3g.zip is a legacy custom ROM designed for the Samsung Galaxy Tab E 9.6 (3G variant, model SM-T561) . It is based on Android 7.1.2 Nougat
and offers a significantly newer operating system than the device's original stock firmware, which was Android 4.4.4 KitKat. Key Specifications & Context Target Device Samsung Galaxy Tab E 9.6 (SM-T561).
(specifically refers to the 3G/cellular-enabled model with the Spreadtrum SC7730 chipset). | Risk | Mitigation | |------|-------------| | Brick
: LineageOS 14.1, which is the community-driven successor to CyanogenMod. Release Date : April 19, 2018 (as indicated by the timestamp in the filename). Core Features of this Build Nougat Experience
: Provides Android 7.1.2 features, such as split-screen multitasking and improved notification management, to a tablet that originally lacked them. Patched Version
: The "patched" designation often refers to unofficial builds that have integrated specific fixes (such as security patches or hardware driver fixes) not found in the initial release. Privacy & Customization : Includes standard LineageOS features like Privacy Guard
(granular app permissions) and extensive interface customization. Performance Improvements
: By removing Samsung’s "TouchWiz" bloatware, this ROM typically offers a faster, more "stock" Android feel, which is beneficial for older hardware. kevinboone.me Installation & Compatibility Notes Recovery Requirement : Flashing this ROM requires a custom recovery tool like Bootloader
: The device's bootloader must be unlocked before installation.
: Since LineageOS does not include Google services by default, users must flash a separate package to access the Google Play Store. Legacy Status
: As an older "UNOFFICIAL" build from 2018, it may have hardware limitations or bugs compared to more recent experimental builds like LineageOS 15.1 or 19.1 for the same family of devices. step-by-step guide for installing this ROM on your Galaxy Tab E?
Install Lineage OS on ANY supported Phone Without TWRP or Root!
Older Samsung devices have issues with clean installs if data isn't properly wiped.
| Part | Meaning |
|------|---------|
| lineage14 | LineageOS 14 (based on Android 7.1 Nougat) |
| 120180419 | Likely build date: April 19, 2018 |
| unofficial | Not built by official LineageOS infrastructure; may contain custom patches or unsupported changes |
| gtel3g | Device codename – Samsung Galaxy Grand Prime (SM-G530H / SM-G530FZ) 3G variant |
| patched | Indicates the ZIP has been modified after original build (e.g., security patches, bug fixes, root, signature spoofing, or compatibility fixes) |
⚠️ This is not an official LineageOS release. Flash at your own risk. | Part | Meaning | |------|---------| | lineage14
Background
Likely device
What “unofficial” means
What “patched” implies
Security and stability considerations
Typical features and limitations
Flashing checklist (generalized)
Troubleshooting common issues
How to evaluate trustworthiness
If you need next steps
Related search suggestions (automatically generated)
lineage14120180419unofficialgtel3g patched
Since this is unofficial + patched, the best support sources are:
[UNOFFICIAL][PATCHED] LineageOS 14.1 for GT-E3G (gtel3g) – Build 20180419
